swc-project/swc
1
1
Fork 0
mirror of https://github.com/swc-project/swc.git synced 2024-12-19 11:42:13 +03:00
Code Issues Actions 5 Packages Projects Releases Wiki Activity
67c5af7762
swc/crates/swc_ecma_parser/tests/tsc/assignmentCompatWithCallSignatures3.json

9751 lines
307 KiB
JSON
Raw Blame History

{
"type": "Script",
"span": {
"start": 107,
"end": 2990,
"ctxt": 0
},
"body": [
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 113,
"end": 117,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"declare": false,
"span": {
"start": 107,
"end": 134,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 120,
"end": 132,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 120,
"end": 123,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 123,
"end": 131,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 125,
"end": 131,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": null,
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 141,
"end": 148,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"declare": false,
"span": {
"start": 135,
"end": 178,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 164,
"end": 176,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 164,
"end": 167,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 167,
"end": 175,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 169,
"end": 175,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 157,
"end": 161,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 185,
"end": 193,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"declare": false,
"span": {
"start": 179,
"end": 226,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 212,
"end": 224,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 212,
"end": 215,
"ctxt": 0
},
"value": "baz",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 215,
"end": 223,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 217,
"end": 223,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 202,
"end": 209,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "ClassDeclaration",
"identifier": {
"type": "Identifier",
"span": {
"start": 233,
"end": 245,
"ctxt": 0
},
"value": "OtherDerived",
"optional": false
},
"declare": false,
"span": {
"start": 227,
"end": 276,
"ctxt": 0
},
"decorators": [],
"body": [
{
"type": "ClassProperty",
"span": {
"start": 261,
"end": 274,
"ctxt": 0
},
"key": {
"type": "Identifier",
"span": {
"start": 261,
"end": 265,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"value": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 265,
"end": 273,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 267,
"end": 273,
"ctxt": 0
},
"kind": "string"
}
},
"isStatic": false,
"decorators": [],
"accessibility": null,
"isAbstract": false,
"isOptional": false,
"isOverride": false,
"readonly": false,
"declare": false,
"definite": false
}
],
"superClass": {
"type": "Identifier",
"span": {
"start": 254,
"end": 258,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"isAbstract": false,
"typeParams": null,
"superTypeParams": null,
"implements": []
},
{
"type": "VariableDeclaration",
"span": {
"start": 278,
"end": 309,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 282,
"end": 308,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 282,
"end": 283,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 283,
"end": 308,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 285,
"end": 308,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 286,
"end": 295,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 287,
"end": 295,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 289,
"end": 295,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 297,
"end": 308,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 300,
"end": 308,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 300,
"end": 306,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 310,
"end": 342,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 314,
"end": 341,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 314,
"end": 316,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 316,
"end": 341,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 318,
"end": 341,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 319,
"end": 328,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 320,
"end": 328,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 322,
"end": 328,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 330,
"end": 341,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 333,
"end": 341,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 333,
"end": 339,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 343,
"end": 371,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 347,
"end": 370,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 347,
"end": 349,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 349,
"end": 370,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 351,
"end": 370,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 352,
"end": 361,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 353,
"end": 361,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 355,
"end": 361,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 363,
"end": 370,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 366,
"end": 370,
"ctxt": 0
},
"kind": "void"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 372,
"end": 413,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 376,
"end": 412,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 376,
"end": 378,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 378,
"end": 412,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 380,
"end": 412,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 381,
"end": 390,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 382,
"end": 390,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 384,
"end": 390,
"ctxt": 0
},
"kind": "string"
}
}
},
{
"type": "Identifier",
"span": {
"start": 392,
"end": 401,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 393,
"end": 401,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 395,
"end": 401,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 403,
"end": 412,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 406,
"end": 412,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 414,
"end": 461,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 418,
"end": 460,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 418,
"end": 420,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 420,
"end": 460,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 422,
"end": 460,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 423,
"end": 449,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 424,
"end": 449,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 426,
"end": 449,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 427,
"end": 438,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 430,
"end": 438,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 432,
"end": 438,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 440,
"end": 449,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 443,
"end": 449,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 451,
"end": 460,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 454,
"end": 460,
"ctxt": 0
},
"kind": "string"
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 462,
"end": 506,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 466,
"end": 505,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 466,
"end": 468,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 468,
"end": 505,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 470,
"end": 505,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 471,
"end": 496,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 472,
"end": 496,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 474,
"end": 496,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 475,
"end": 484,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 478,
"end": 484,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 480,
"end": 484,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 480,
"end": 484,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 486,
"end": 496,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 489,
"end": 496,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 489,
"end": 496,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 498,
"end": 505,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 501,
"end": 505,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 501,
"end": 505,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 507,
"end": 567,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 511,
"end": 566,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 511,
"end": 513,
"ctxt": 0
},
"value": "a7",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 513,
"end": 566,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 515,
"end": 566,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 516,
"end": 541,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 517,
"end": 541,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 519,
"end": 541,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 520,
"end": 529,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 523,
"end": 529,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 525,
"end": 529,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 525,
"end": 529,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 531,
"end": 541,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 534,
"end": 541,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 534,
"end": 541,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 543,
"end": 566,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 546,
"end": 566,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 547,
"end": 554,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 548,
"end": 554,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 550,
"end": 554,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 550,
"end": 554,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 556,
"end": 566,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 559,
"end": 566,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 559,
"end": 566,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 568,
"end": 656,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 572,
"end": 655,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 572,
"end": 574,
"ctxt": 0
},
"value": "a8",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 574,
"end": 655,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 576,
"end": 655,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 577,
"end": 602,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 578,
"end": 602,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 580,
"end": 602,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 581,
"end": 590,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 584,
"end": 590,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 586,
"end": 590,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 586,
"end": 590,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 592,
"end": 602,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 595,
"end": 602,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 595,
"end": 602,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 604,
"end": 630,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 605,
"end": 630,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 607,
"end": 630,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 608,
"end": 618,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 612,
"end": 618,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 614,
"end": 618,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 614,
"end": 618,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 620,
"end": 630,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 623,
"end": 630,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 623,
"end": 630,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 632,
"end": 655,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 635,
"end": 655,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 636,
"end": 643,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 637,
"end": 643,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 639,
"end": 643,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 639,
"end": 643,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 645,
"end": 655,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 648,
"end": 655,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 648,
"end": 655,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 657,
"end": 745,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 661,
"end": 744,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 661,
"end": 663,
"ctxt": 0
},
"value": "a9",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 663,
"end": 744,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 665,
"end": 744,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 666,
"end": 691,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 667,
"end": 691,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 669,
"end": 691,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 670,
"end": 679,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 673,
"end": 679,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 675,
"end": 679,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 675,
"end": 679,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 681,
"end": 691,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 684,
"end": 691,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 684,
"end": 691,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 693,
"end": 719,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 694,
"end": 719,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 696,
"end": 719,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 697,
"end": 707,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 701,
"end": 707,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 703,
"end": 707,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 703,
"end": 707,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 709,
"end": 719,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 712,
"end": 719,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 712,
"end": 719,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 721,
"end": 744,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 724,
"end": 744,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 725,
"end": 732,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 726,
"end": 732,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 728,
"end": 732,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 728,
"end": 732,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 734,
"end": 744,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 737,
"end": 744,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 737,
"end": 744,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 746,
"end": 784,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 750,
"end": 783,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 750,
"end": 753,
"ctxt": 0
},
"value": "a10",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 753,
"end": 783,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 755,
"end": 783,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 756,
"end": 771,
"ctxt": 0
},
"rest": {
"start": 756,
"end": 759,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 759,
"end": 760,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 760,
"end": 771,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 762,
"end": 771,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 762,
"end": 769,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 762,
"end": 769,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 773,
"end": 783,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 776,
"end": 783,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 776,
"end": 783,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 785,
"end": 856,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 789,
"end": 855,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 789,
"end": 792,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 792,
"end": 855,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 794,
"end": 855,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 795,
"end": 813,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 796,
"end": 813,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 798,
"end": 813,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 800,
"end": 811,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 800,
"end": 803,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 803,
"end": 811,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 805,
"end": 811,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
},
{
"type": "Identifier",
"span": {
"start": 815,
"end": 846,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 816,
"end": 846,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 818,
"end": 846,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 820,
"end": 832,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 820,
"end": 823,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 823,
"end": 831,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 825,
"end": 831,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 833,
"end": 844,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 833,
"end": 836,
"ctxt": 0
},
"value": "bar",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 836,
"end": 844,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 838,
"end": 844,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 848,
"end": 855,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 851,
"end": 855,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 851,
"end": 855,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 857,
"end": 921,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 861,
"end": 920,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 861,
"end": 864,
"ctxt": 0
},
"value": "a12",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 864,
"end": 920,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 866,
"end": 920,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 867,
"end": 881,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 868,
"end": 881,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 870,
"end": 881,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 870,
"end": 875,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 875,
"end": 881,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 876,
"end": 880,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 876,
"end": 880,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 883,
"end": 901,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 884,
"end": 901,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 886,
"end": 901,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 886,
"end": 891,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 891,
"end": 901,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 892,
"end": 900,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 892,
"end": 900,
"ctxt": 0
},
"value": "Derived2",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 903,
"end": 920,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 906,
"end": 920,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 906,
"end": 911,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 911,
"end": 920,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 912,
"end": 919,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 912,
"end": 919,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 922,
"end": 985,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 926,
"end": 984,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 926,
"end": 929,
"ctxt": 0
},
"value": "a13",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 929,
"end": 984,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 931,
"end": 984,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 932,
"end": 946,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 933,
"end": 946,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 935,
"end": 946,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 935,
"end": 940,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 940,
"end": 946,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 941,
"end": 945,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 941,
"end": 945,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 948,
"end": 965,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 949,
"end": 965,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 951,
"end": 965,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 951,
"end": 956,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 956,
"end": 965,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 957,
"end": 964,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 957,
"end": 964,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 967,
"end": 984,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 970,
"end": 984,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 970,
"end": 975,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 975,
"end": 984,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 976,
"end": 983,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 976,
"end": 983,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 986,
"end": 1035,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 990,
"end": 1034,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 990,
"end": 993,
"ctxt": 0
},
"value": "a14",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 993,
"end": 1034,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 995,
"end": 1034,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 996,
"end": 1023,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 997,
"end": 1023,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 999,
"end": 1023,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 1001,
"end": 1011,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1001,
"end": 1002,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1002,
"end": 1010,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1004,
"end": 1010,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 1012,
"end": 1021,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 1012,
"end": 1013,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1013,
"end": 1021,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1015,
"end": 1021,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1025,
"end": 1034,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1028,
"end": 1034,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1028,
"end": 1034,
"ctxt": 0
},
"value": "Object",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1036,
"end": 1102,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1040,
"end": 1102,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1040,
"end": 1043,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1043,
"end": 1102,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1045,
"end": 1102,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1051,
"end": 1073,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1052,
"end": 1061,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1053,
"end": 1061,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1055,
"end": 1061,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1062,
"end": 1072,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1064,
"end": 1072,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1064,
"end": 1070,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1078,
"end": 1100,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1079,
"end": 1088,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1080,
"end": 1088,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1082,
"end": 1088,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1089,
"end": 1099,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1091,
"end": 1099,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1091,
"end": 1097,
"ctxt": 0
},
"kind": "string"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1103,
"end": 1194,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1107,
"end": 1194,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1107,
"end": 1110,
"ctxt": 0
},
"value": "a16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1110,
"end": 1194,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1112,
"end": 1194,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1118,
"end": 1154,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1138,
"end": 1142,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1139,
"end": 1142,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1141,
"end": 1142,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1141,
"end": 1142,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1143,
"end": 1153,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1145,
"end": 1153,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1145,
"end": 1151,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1118,
"end": 1137,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1119,
"end": 1136,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1119,
"end": 1120,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1129,
"end": 1136,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1129,
"end": 1136,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1159,
"end": 1192,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1176,
"end": 1180,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1177,
"end": 1180,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1179,
"end": 1180,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1179,
"end": 1180,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1181,
"end": 1191,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1183,
"end": 1191,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1183,
"end": 1189,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1159,
"end": 1175,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1160,
"end": 1174,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1160,
"end": 1161,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1170,
"end": 1174,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1170,
"end": 1174,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
}
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1195,
"end": 1292,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1199,
"end": 1291,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1199,
"end": 1202,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1202,
"end": 1291,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1204,
"end": 1291,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1210,
"end": 1247,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1211,
"end": 1235,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1212,
"end": 1235,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1214,
"end": 1235,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1215,
"end": 1224,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1216,
"end": 1224,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1218,
"end": 1224,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1226,
"end": 1235,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1229,
"end": 1235,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1236,
"end": 1246,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1238,
"end": 1246,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1238,
"end": 1244,
"ctxt": 0
},
"kind": "number"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1252,
"end": 1289,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1253,
"end": 1277,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1254,
"end": 1277,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1256,
"end": 1277,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1257,
"end": 1266,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1258,
"end": 1266,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1260,
"end": 1266,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1268,
"end": 1277,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1271,
"end": 1277,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1278,
"end": 1288,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1280,
"end": 1288,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1280,
"end": 1286,
"ctxt": 0
},
"kind": "string"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1293,
"end": 1469,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1297,
"end": 1469,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1297,
"end": 1300,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1300,
"end": 1469,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1302,
"end": 1469,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1308,
"end": 1386,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1309,
"end": 1377,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1310,
"end": 1377,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1312,
"end": 1377,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1322,
"end": 1342,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1323,
"end": 1332,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1324,
"end": 1332,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1326,
"end": 1332,
"ctxt": 0
},
"kind": "number"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1333,
"end": 1341,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1335,
"end": 1341,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1351,
"end": 1371,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1352,
"end": 1361,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1353,
"end": 1361,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1355,
"end": 1361,
"ctxt": 0
},
"kind": "string"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1362,
"end": 1370,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1364,
"end": 1370,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1378,
"end": 1385,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1380,
"end": 1385,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1380,
"end": 1383,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1391,
"end": 1467,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1392,
"end": 1458,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1393,
"end": 1458,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 1395,
"end": 1458,
"ctxt": 0
},
"members": [
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1405,
"end": 1427,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1406,
"end": 1416,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1407,
"end": 1416,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1409,
"end": 1416,
"ctxt": 0
},
"kind": "boolean"
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1417,
"end": 1426,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 1419,
"end": 1426,
"ctxt": 0
},
"kind": "boolean"
}
},
"typeParams": null
},
{
"type": "TsCallSignatureDeclaration",
"span": {
"start": 1436,
"end": 1452,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1437,
"end": 1444,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1438,
"end": 1444,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1440,
"end": 1444,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1440,
"end": 1444,
"ctxt": 0
},
"value": "Date",
"optional": false
},
"typeParams": null
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1445,
"end": 1451,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1447,
"end": 1451,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1447,
"end": 1451,
"ctxt": 0
},
"value": "Date",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1459,
"end": 1466,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1461,
"end": 1466,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1461,
"end": 1464,
"ctxt": 0
},
"kind": "any"
}
}
},
"typeParams": null
}
]
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "VariableDeclaration",
"span": {
"start": 1471,
"end": 1495,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1475,
"end": 1494,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1475,
"end": 1476,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1476,
"end": 1494,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1478,
"end": 1494,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1482,
"end": 1486,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1483,
"end": 1486,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1485,
"end": 1486,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1485,
"end": 1486,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1478,
"end": 1481,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1479,
"end": 1480,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1479,
"end": 1480,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1488,
"end": 1494,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1491,
"end": 1494,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 1491,
"end": 1492,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1491,
"end": 1492,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1497,
"end": 1503,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1497,
"end": 1502,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1497,
"end": 1498,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1501,
"end": 1502,
"ctxt": 0
},
"value": "b",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1510,
"end": 1516,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1510,
"end": 1515,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1510,
"end": 1511,
"ctxt": 0
},
"value": "b",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1514,
"end": 1515,
"ctxt": 0
},
"value": "a",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1523,
"end": 1553,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1527,
"end": 1552,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1527,
"end": 1529,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1529,
"end": 1552,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1531,
"end": 1552,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1535,
"end": 1539,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1536,
"end": 1539,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1538,
"end": 1539,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1538,
"end": 1539,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1531,
"end": 1534,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1532,
"end": 1533,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1532,
"end": 1533,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1541,
"end": 1552,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 1544,
"end": 1552,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 1544,
"end": 1550,
"ctxt": 0
},
"kind": "string"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1555,
"end": 1563,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1555,
"end": 1562,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1555,
"end": 1557,
"ctxt": 0
},
"value": "a2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1560,
"end": 1562,
"ctxt": 0
},
"value": "b2",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1571,
"end": 1579,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1571,
"end": 1578,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1571,
"end": 1573,
"ctxt": 0
},
"value": "b2",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1576,
"end": 1578,
"ctxt": 0
},
"value": "a2",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1586,
"end": 1609,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1590,
"end": 1608,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1590,
"end": 1592,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1592,
"end": 1608,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1594,
"end": 1608,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1598,
"end": 1602,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1599,
"end": 1602,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1601,
"end": 1602,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1601,
"end": 1602,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1594,
"end": 1597,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1595,
"end": 1596,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1595,
"end": 1596,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1604,
"end": 1608,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1607,
"end": 1608,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1607,
"end": 1608,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1611,
"end": 1619,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1611,
"end": 1618,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1611,
"end": 1613,
"ctxt": 0
},
"value": "a3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1616,
"end": 1618,
"ctxt": 0
},
"value": "b3",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1626,
"end": 1634,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1626,
"end": 1633,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1626,
"end": 1628,
"ctxt": 0
},
"value": "b3",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1631,
"end": 1633,
"ctxt": 0
},
"value": "a3",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1641,
"end": 1673,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1645,
"end": 1672,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1645,
"end": 1647,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1647,
"end": 1672,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1649,
"end": 1672,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1656,
"end": 1660,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1657,
"end": 1660,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1659,
"end": 1660,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1659,
"end": 1660,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 1662,
"end": 1666,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1663,
"end": 1666,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1665,
"end": 1666,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1665,
"end": 1666,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1649,
"end": 1655,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1650,
"end": 1651,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1650,
"end": 1651,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1653,
"end": 1654,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1653,
"end": 1654,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1668,
"end": 1672,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1671,
"end": 1672,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1671,
"end": 1672,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1675,
"end": 1683,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1675,
"end": 1682,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1675,
"end": 1677,
"ctxt": 0
},
"value": "a4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1680,
"end": 1682,
"ctxt": 0
},
"value": "b4",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1690,
"end": 1698,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1690,
"end": 1697,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1690,
"end": 1692,
"ctxt": 0
},
"value": "b4",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1695,
"end": 1697,
"ctxt": 0
},
"value": "a4",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1705,
"end": 1743,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1709,
"end": 1742,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1709,
"end": 1711,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1711,
"end": 1742,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1713,
"end": 1742,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1720,
"end": 1736,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1721,
"end": 1736,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1723,
"end": 1736,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1724,
"end": 1730,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1727,
"end": 1730,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1729,
"end": 1730,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1729,
"end": 1730,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1732,
"end": 1736,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1735,
"end": 1736,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1735,
"end": 1736,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1713,
"end": 1719,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1714,
"end": 1715,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1714,
"end": 1715,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1717,
"end": 1718,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1717,
"end": 1718,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1738,
"end": 1742,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1741,
"end": 1742,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1741,
"end": 1742,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1745,
"end": 1753,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1745,
"end": 1752,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1745,
"end": 1747,
"ctxt": 0
},
"value": "a5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1750,
"end": 1752,
"ctxt": 0
},
"value": "b5",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1760,
"end": 1768,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1760,
"end": 1767,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1760,
"end": 1762,
"ctxt": 0
},
"value": "b5",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1765,
"end": 1767,
"ctxt": 0
},
"value": "a5",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1775,
"end": 1842,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1779,
"end": 1841,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1779,
"end": 1781,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1781,
"end": 1841,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1783,
"end": 1841,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1819,
"end": 1835,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1820,
"end": 1835,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1822,
"end": 1835,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1823,
"end": 1829,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1826,
"end": 1829,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1828,
"end": 1829,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1828,
"end": 1829,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1831,
"end": 1835,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1834,
"end": 1835,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1834,
"end": 1835,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1783,
"end": 1818,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1784,
"end": 1798,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1784,
"end": 1785,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1794,
"end": 1798,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1794,
"end": 1798,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1800,
"end": 1817,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1800,
"end": 1801,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1810,
"end": 1817,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1810,
"end": 1817,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1837,
"end": 1841,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1840,
"end": 1841,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1840,
"end": 1841,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1844,
"end": 1852,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1844,
"end": 1851,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1844,
"end": 1846,
"ctxt": 0
},
"value": "a6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1849,
"end": 1851,
"ctxt": 0
},
"value": "b6",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1859,
"end": 1867,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1859,
"end": 1866,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1859,
"end": 1861,
"ctxt": 0
},
"value": "b6",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1864,
"end": 1866,
"ctxt": 0
},
"value": "a6",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1874,
"end": 1951,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1878,
"end": 1950,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1878,
"end": 1880,
"ctxt": 0
},
"value": "b7",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1880,
"end": 1950,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1882,
"end": 1950,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1918,
"end": 1934,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1919,
"end": 1934,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1921,
"end": 1934,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1922,
"end": 1928,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1925,
"end": 1928,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1927,
"end": 1928,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1927,
"end": 1928,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1930,
"end": 1934,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1933,
"end": 1934,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1933,
"end": 1934,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1882,
"end": 1917,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1883,
"end": 1897,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1883,
"end": 1884,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1893,
"end": 1897,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1893,
"end": 1897,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 1899,
"end": 1916,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1899,
"end": 1900,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 1909,
"end": 1916,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1909,
"end": 1916,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1936,
"end": 1950,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1939,
"end": 1950,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 1940,
"end": 1944,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1941,
"end": 1944,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1943,
"end": 1944,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1943,
"end": 1944,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1946,
"end": 1950,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 1949,
"end": 1950,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 1949,
"end": 1950,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 1953,
"end": 1961,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1953,
"end": 1960,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1953,
"end": 1955,
"ctxt": 0
},
"value": "a7",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1958,
"end": 1960,
"ctxt": 0
},
"value": "b7",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 1968,
"end": 1976,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 1968,
"end": 1975,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 1968,
"end": 1970,
"ctxt": 0
},
"value": "b7",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 1973,
"end": 1975,
"ctxt": 0
},
"value": "a7",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 1983,
"end": 2079,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 1987,
"end": 2078,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 1987,
"end": 1989,
"ctxt": 0
},
"value": "b8",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 1989,
"end": 2078,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 1991,
"end": 2078,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2027,
"end": 2043,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2028,
"end": 2043,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2030,
"end": 2043,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2031,
"end": 2037,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2034,
"end": 2037,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2036,
"end": 2037,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2036,
"end": 2037,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2039,
"end": 2043,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2042,
"end": 2043,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2042,
"end": 2043,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2045,
"end": 2062,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2046,
"end": 2062,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2048,
"end": 2062,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2049,
"end": 2056,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2053,
"end": 2056,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2055,
"end": 2056,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2055,
"end": 2056,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2058,
"end": 2062,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2061,
"end": 2062,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2061,
"end": 2062,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 1991,
"end": 2026,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 1992,
"end": 2006,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 1992,
"end": 1993,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2002,
"end": 2006,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2002,
"end": 2006,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2008,
"end": 2025,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2008,
"end": 2009,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2018,
"end": 2025,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2018,
"end": 2025,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2064,
"end": 2078,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2067,
"end": 2078,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2068,
"end": 2072,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2069,
"end": 2072,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2071,
"end": 2072,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2071,
"end": 2072,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2074,
"end": 2078,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2077,
"end": 2078,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2077,
"end": 2078,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2080,
"end": 2088,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2080,
"end": 2087,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2080,
"end": 2082,
"ctxt": 0
},
"value": "a8",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2085,
"end": 2087,
"ctxt": 0
},
"value": "b8",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2095,
"end": 2103,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2095,
"end": 2102,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2095,
"end": 2097,
"ctxt": 0
},
"value": "b8",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2100,
"end": 2102,
"ctxt": 0
},
"value": "a8",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2110,
"end": 2234,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2114,
"end": 2233,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2114,
"end": 2116,
"ctxt": 0
},
"value": "b9",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2116,
"end": 2233,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2118,
"end": 2233,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2154,
"end": 2170,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2155,
"end": 2170,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2157,
"end": 2170,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2158,
"end": 2164,
"ctxt": 0
},
"value": "arg",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2161,
"end": 2164,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2163,
"end": 2164,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2163,
"end": 2164,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2166,
"end": 2170,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2169,
"end": 2170,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2169,
"end": 2170,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2172,
"end": 2217,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2173,
"end": 2217,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2175,
"end": 2217,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2176,
"end": 2211,
"ctxt": 0
},
"value": "arg2",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2180,
"end": 2211,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 2182,
"end": 2211,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 2184,
"end": 2196,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2184,
"end": 2187,
"ctxt": 0
},
"value": "foo",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2187,
"end": 2195,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 2189,
"end": 2195,
"ctxt": 0
},
"kind": "string"
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 2197,
"end": 2209,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2197,
"end": 2201,
"ctxt": 0
},
"value": "bing",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2201,
"end": 2209,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsKeywordType",
"span": {
"start": 2203,
"end": 2209,
"ctxt": 0
},
"kind": "number"
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2213,
"end": 2217,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2216,
"end": 2217,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2216,
"end": 2217,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2118,
"end": 2153,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2119,
"end": 2133,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2119,
"end": 2120,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2129,
"end": 2133,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2129,
"end": 2133,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
},
{
"type": "TsTypeParameter",
"span": {
"start": 2135,
"end": 2152,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2135,
"end": 2136,
"ctxt": 0
},
"value": "U",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2145,
"end": 2152,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2145,
"end": 2152,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2219,
"end": 2233,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2222,
"end": 2233,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2223,
"end": 2227,
"ctxt": 0
},
"value": "r",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2224,
"end": 2227,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2226,
"end": 2227,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2226,
"end": 2227,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2229,
"end": 2233,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2232,
"end": 2233,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2232,
"end": 2233,
"ctxt": 0
},
"value": "U",
"optional": false
},
"typeParams": null
}
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2236,
"end": 2244,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2236,
"end": 2243,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2236,
"end": 2238,
"ctxt": 0
},
"value": "a9",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2241,
"end": 2243,
"ctxt": 0
},
"value": "b9",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2251,
"end": 2259,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2251,
"end": 2258,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2251,
"end": 2253,
"ctxt": 0
},
"value": "b9",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2256,
"end": 2258,
"ctxt": 0
},
"value": "a9",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2266,
"end": 2311,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2270,
"end": 2310,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2270,
"end": 2273,
"ctxt": 0
},
"value": "b10",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2273,
"end": 2310,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2275,
"end": 2310,
"ctxt": 0
},
"params": [
{
"type": "RestElement",
"span": {
"start": 2295,
"end": 2304,
"ctxt": 0
},
"rest": {
"start": 2295,
"end": 2298,
"ctxt": 0
},
"argument": {
"type": "Identifier",
"span": {
"start": 2298,
"end": 2299,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": null
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2299,
"end": 2304,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2301,
"end": 2304,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2301,
"end": 2302,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2301,
"end": 2302,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2275,
"end": 2294,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2276,
"end": 2293,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2276,
"end": 2277,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2286,
"end": 2293,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2286,
"end": 2293,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2306,
"end": 2310,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2309,
"end": 2310,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2309,
"end": 2310,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2313,
"end": 2323,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2313,
"end": 2322,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2313,
"end": 2316,
"ctxt": 0
},
"value": "a10",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2319,
"end": 2322,
"ctxt": 0
},
"value": "b10",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2330,
"end": 2340,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2330,
"end": 2339,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2330,
"end": 2333,
"ctxt": 0
},
"value": "b10",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2336,
"end": 2339,
"ctxt": 0
},
"value": "a10",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2347,
"end": 2390,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2351,
"end": 2389,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2351,
"end": 2354,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2354,
"end": 2389,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2356,
"end": 2389,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2373,
"end": 2377,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2374,
"end": 2377,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2376,
"end": 2377,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2376,
"end": 2377,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
},
{
"type": "Identifier",
"span": {
"start": 2379,
"end": 2383,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2380,
"end": 2383,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2382,
"end": 2383,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2382,
"end": 2383,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2356,
"end": 2372,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2357,
"end": 2371,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2357,
"end": 2358,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2367,
"end": 2371,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2367,
"end": 2371,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2385,
"end": 2389,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2388,
"end": 2389,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2388,
"end": 2389,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2392,
"end": 2402,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2392,
"end": 2401,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2392,
"end": 2395,
"ctxt": 0
},
"value": "a11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2398,
"end": 2401,
"ctxt": 0
},
"value": "b11",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2409,
"end": 2419,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2409,
"end": 2418,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2409,
"end": 2412,
"ctxt": 0
},
"value": "b11",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2415,
"end": 2418,
"ctxt": 0
},
"value": "a11",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2426,
"end": 2499,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2430,
"end": 2498,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2430,
"end": 2433,
"ctxt": 0
},
"value": "b12",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2433,
"end": 2498,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2435,
"end": 2498,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2459,
"end": 2473,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2460,
"end": 2473,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2462,
"end": 2473,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2462,
"end": 2467,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2467,
"end": 2473,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2468,
"end": 2472,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2468,
"end": 2472,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2475,
"end": 2479,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2476,
"end": 2479,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2478,
"end": 2479,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2478,
"end": 2479,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2435,
"end": 2458,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2436,
"end": 2457,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2436,
"end": 2437,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2446,
"end": 2457,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2446,
"end": 2451,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2451,
"end": 2457,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2452,
"end": 2456,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2452,
"end": 2456,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2481,
"end": 2498,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2484,
"end": 2498,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2484,
"end": 2489,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2489,
"end": 2498,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2490,
"end": 2497,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2490,
"end": 2497,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2501,
"end": 2511,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2501,
"end": 2510,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2501,
"end": 2504,
"ctxt": 0
},
"value": "a12",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2507,
"end": 2510,
"ctxt": 0
},
"value": "b12",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2518,
"end": 2528,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2518,
"end": 2527,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2518,
"end": 2521,
"ctxt": 0
},
"value": "b12",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2524,
"end": 2527,
"ctxt": 0
},
"value": "a12",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2535,
"end": 2598,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2539,
"end": 2597,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2539,
"end": 2542,
"ctxt": 0
},
"value": "b13",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2542,
"end": 2597,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2544,
"end": 2597,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2571,
"end": 2585,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2572,
"end": 2585,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2574,
"end": 2585,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2574,
"end": 2579,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2579,
"end": 2585,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2580,
"end": 2584,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2580,
"end": 2584,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
}
]
}
}
}
},
{
"type": "Identifier",
"span": {
"start": 2587,
"end": 2591,
"ctxt": 0
},
"value": "y",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2588,
"end": 2591,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2590,
"end": 2591,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2590,
"end": 2591,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2544,
"end": 2570,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2545,
"end": 2569,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2545,
"end": 2546,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2555,
"end": 2569,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2555,
"end": 2560,
"ctxt": 0
},
"value": "Array",
"optional": false
},
"typeParams": {
"type": "TsTypeParameterInstantiation",
"span": {
"start": 2560,
"end": 2569,
"ctxt": 0
},
"params": [
{
"type": "TsTypeReference",
"span": {
"start": 2561,
"end": 2568,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2561,
"end": 2568,
"ctxt": 0
},
"value": "Derived",
"optional": false
},
"typeParams": null
}
]
}
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2593,
"end": 2597,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2596,
"end": 2597,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2596,
"end": 2597,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2600,
"end": 2610,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2600,
"end": 2609,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2600,
"end": 2603,
"ctxt": 0
},
"value": "a13",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2606,
"end": 2609,
"ctxt": 0
},
"value": "b13",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2617,
"end": 2627,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2617,
"end": 2626,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2617,
"end": 2620,
"ctxt": 0
},
"value": "b13",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2623,
"end": 2626,
"ctxt": 0
},
"value": "a13",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2634,
"end": 2671,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2638,
"end": 2670,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2638,
"end": 2641,
"ctxt": 0
},
"value": "b14",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2641,
"end": 2670,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2643,
"end": 2670,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2647,
"end": 2664,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2648,
"end": 2664,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeLiteral",
"span": {
"start": 2650,
"end": 2664,
"ctxt": 0
},
"members": [
{
"type": "TsPropertySignature",
"span": {
"start": 2652,
"end": 2657,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2652,
"end": 2653,
"ctxt": 0
},
"value": "a",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2653,
"end": 2656,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2655,
"end": 2656,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2655,
"end": 2656,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
},
{
"type": "TsPropertySignature",
"span": {
"start": 2658,
"end": 2662,
"ctxt": 0
},
"readonly": false,
"key": {
"type": "Identifier",
"span": {
"start": 2658,
"end": 2659,
"ctxt": 0
},
"value": "b",
"optional": false
},
"computed": false,
"optional": false,
"init": null,
"params": [],
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2659,
"end": 2662,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2661,
"end": 2662,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2661,
"end": 2662,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
},
"typeParams": null
}
]
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2643,
"end": 2646,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2644,
"end": 2645,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2644,
"end": 2645,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2666,
"end": 2670,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2669,
"end": 2670,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2669,
"end": 2670,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2673,
"end": 2683,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2673,
"end": 2682,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2673,
"end": 2676,
"ctxt": 0
},
"value": "a14",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2679,
"end": 2682,
"ctxt": 0
},
"value": "b14",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2690,
"end": 2700,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2690,
"end": 2699,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2690,
"end": 2693,
"ctxt": 0
},
"value": "b14",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2696,
"end": 2699,
"ctxt": 0
},
"value": "a14",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2707,
"end": 2733,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2711,
"end": 2732,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2711,
"end": 2714,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2714,
"end": 2732,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2716,
"end": 2732,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2720,
"end": 2724,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2721,
"end": 2724,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2723,
"end": 2724,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2723,
"end": 2724,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2716,
"end": 2719,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2717,
"end": 2718,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2717,
"end": 2718,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2726,
"end": 2732,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2729,
"end": 2732,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2729,
"end": 2730,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2729,
"end": 2730,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2735,
"end": 2745,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2735,
"end": 2744,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2735,
"end": 2738,
"ctxt": 0
},
"value": "a15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2741,
"end": 2744,
"ctxt": 0
},
"value": "b15",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2752,
"end": 2762,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2752,
"end": 2761,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2752,
"end": 2755,
"ctxt": 0
},
"value": "b15",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2758,
"end": 2761,
"ctxt": 0
},
"value": "a15",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2769,
"end": 2813,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2773,
"end": 2812,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2773,
"end": 2776,
"ctxt": 0
},
"value": "b16",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2776,
"end": 2812,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2778,
"end": 2812,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2795,
"end": 2799,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2796,
"end": 2799,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2798,
"end": 2799,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2798,
"end": 2799,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2778,
"end": 2794,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2779,
"end": 2793,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2779,
"end": 2780,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": {
"type": "TsTypeReference",
"span": {
"start": 2789,
"end": 2793,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2789,
"end": 2793,
"ctxt": 0
},
"value": "Base",
"optional": false
},
"typeParams": null
},
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2801,
"end": 2812,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2804,
"end": 2812,
"ctxt": 0
},
"elemType": {
"type": "TsKeywordType",
"span": {
"start": 2804,
"end": 2810,
"ctxt": 0
},
"kind": "number"
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2814,
"end": 2824,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2814,
"end": 2823,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2814,
"end": 2817,
"ctxt": 0
},
"value": "a16",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2820,
"end": 2823,
"ctxt": 0
},
"value": "b16",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2831,
"end": 2841,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2831,
"end": 2840,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2831,
"end": 2834,
"ctxt": 0
},
"value": "b16",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2837,
"end": 2840,
"ctxt": 0
},
"value": "a16",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2848,
"end": 2884,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2852,
"end": 2883,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2852,
"end": 2855,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2855,
"end": 2883,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2857,
"end": 2883,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2861,
"end": 2875,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2862,
"end": 2875,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2864,
"end": 2875,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2865,
"end": 2869,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2866,
"end": 2869,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2868,
"end": 2869,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2868,
"end": 2869,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2871,
"end": 2875,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2874,
"end": 2875,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2874,
"end": 2875,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2857,
"end": 2860,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2858,
"end": 2859,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2858,
"end": 2859,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2877,
"end": 2883,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2880,
"end": 2883,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2880,
"end": 2881,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2880,
"end": 2881,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2891,
"end": 2901,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2891,
"end": 2900,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2891,
"end": 2894,
"ctxt": 0
},
"value": "a17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2897,
"end": 2900,
"ctxt": 0
},
"value": "b17",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2908,
"end": 2918,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2908,
"end": 2917,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2908,
"end": 2911,
"ctxt": 0
},
"value": "b17",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2914,
"end": 2917,
"ctxt": 0
},
"value": "a17",
"optional": false
}
}
},
{
"type": "VariableDeclaration",
"span": {
"start": 2925,
"end": 2961,
"ctxt": 0
},
"kind": "var",
"declare": false,
"declarations": [
{
"type": "VariableDeclarator",
"span": {
"start": 2929,
"end": 2960,
"ctxt": 0
},
"id": {
"type": "Identifier",
"span": {
"start": 2929,
"end": 2932,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2932,
"end": 2960,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2934,
"end": 2960,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2938,
"end": 2952,
"ctxt": 0
},
"value": "x",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2939,
"end": 2952,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsFunctionType",
"span": {
"start": 2941,
"end": 2952,
"ctxt": 0
},
"params": [
{
"type": "Identifier",
"span": {
"start": 2942,
"end": 2946,
"ctxt": 0
},
"value": "a",
"optional": false,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2943,
"end": 2946,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2945,
"end": 2946,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2945,
"end": 2946,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
],
"typeParams": null,
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2948,
"end": 2952,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsTypeReference",
"span": {
"start": 2951,
"end": 2952,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2951,
"end": 2952,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
],
"typeParams": {
"type": "TsTypeParameterDeclaration",
"span": {
"start": 2934,
"end": 2937,
"ctxt": 0
},
"parameters": [
{
"type": "TsTypeParameter",
"span": {
"start": 2935,
"end": 2936,
"ctxt": 0
},
"name": {
"type": "Identifier",
"span": {
"start": 2935,
"end": 2936,
"ctxt": 0
},
"value": "T",
"optional": false
},
"in": false,
"out": false,
"constraint": null,
"default": null
}
]
},
"typeAnnotation": {
"type": "TsTypeAnnotation",
"span": {
"start": 2954,
"end": 2960,
"ctxt": 0
},
"typeAnnotation": {
"type": "TsArrayType",
"span": {
"start": 2957,
"end": 2960,
"ctxt": 0
},
"elemType": {
"type": "TsTypeReference",
"span": {
"start": 2957,
"end": 2958,
"ctxt": 0
},
"typeName": {
"type": "Identifier",
"span": {
"start": 2957,
"end": 2958,
"ctxt": 0
},
"value": "T",
"optional": false
},
"typeParams": null
}
}
}
}
}
},
"init": null,
"definite": false
}
]
},
{
"type": "ExpressionStatement",
"span": {
"start": 2963,
"end": 2973,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2963,
"end": 2972,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2963,
"end": 2966,
"ctxt": 0
},
"value": "a18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2969,
"end": 2972,
"ctxt": 0
},
"value": "b18",
"optional": false
}
}
},
{
"type": "ExpressionStatement",
"span": {
"start": 2980,
"end": 2990,
"ctxt": 0
},
"expression": {
"type": "AssignmentExpression",
"span": {
"start": 2980,
"end": 2989,
"ctxt": 0
},
"operator": "=",
"left": {
"type": "Identifier",
"span": {
"start": 2980,
"end": 2983,
"ctxt": 0
},
"value": "b18",
"optional": false,
"typeAnnotation": null
},
"right": {
"type": "Identifier",
"span": {
"start": 2986,
"end": 2989,
"ctxt": 0
},
"value": "a18",
"optional": false
}
}
}
],
"interpreter": null
}
Reference in New Issue View Git Blame Copy Permalink