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https://github.com/roc-lang/roc.git
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Migrate even more tests
This commit is contained in:
Ayaz Hafiz
parent
2dcafffb46
commit
05af17af43
@ -6073,109 +6073,6 @@ mod solve_expr {
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)
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}
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#[test]
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fn encoder() {
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infer_queries!(
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indoc!(
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r#"
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app "test" provides [myU8Bytes] to "./platform"
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MEncoder fmt := List U8, fmt -> List U8 | fmt has Format
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MEncoding has
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toEncoder : val -> MEncoder fmt | val has MEncoding, fmt has Format
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Format has
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u8 : U8 -> MEncoder fmt | fmt has Format
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appendWith : List U8, MEncoder fmt, fmt -> List U8 | fmt has Format
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appendWith = \lst, (@MEncoder doFormat), fmt -> doFormat lst fmt
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toBytes : val, fmt -> List U8 | val has MEncoding, fmt has Format
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toBytes = \val, fmt -> appendWith [] (toEncoder val) fmt
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Linear := {} has [Format {u8}]
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u8 = \n -> @MEncoder (\lst, @Linear {} -> List.append lst n)
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#^^{-1}
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MyU8 := U8 has [MEncoding {toEncoder}]
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toEncoder = \@MyU8 n -> u8 n
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#^^^^^^^^^{-1}
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myU8Bytes = toBytes (@MyU8 15) (@Linear {})
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#^^^^^^^^^{-1}
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"#
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),
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@r###"
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Linear#u8(10) : U8 -[[u8(10)]]-> MEncoder Linear
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MyU8#toEncoder(11) : MyU8 -[[toEncoder(11)]]-> MEncoder fmt | fmt has Format
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myU8Bytes : List U8
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"###
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)
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}
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#[test]
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fn decoder() {
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infer_queries!(
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indoc!(
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r#"
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app "test" provides [myU8] to "./platform"
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MDecodeError : [TooShort, Leftover (List U8)]
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MDecoder val fmt := List U8, fmt -> { result: Result val MDecodeError, rest: List U8 } | fmt has MDecoderFormatting
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MDecoding has
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decoder : MDecoder val fmt | val has MDecoding, fmt has MDecoderFormatting
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MDecoderFormatting has
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u8 : MDecoder U8 fmt | fmt has MDecoderFormatting
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decodeWith : List U8, MDecoder val fmt, fmt -> { result: Result val MDecodeError, rest: List U8 } | fmt has MDecoderFormatting
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decodeWith = \lst, (@MDecoder doDecode), fmt -> doDecode lst fmt
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fromBytes : List U8, fmt -> Result val MDecodeError
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| fmt has MDecoderFormatting, val has MDecoding
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fromBytes = \lst, fmt ->
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when decodeWith lst decoder fmt is
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{ result, rest } ->
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when result is
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Ok val -> if List.isEmpty rest then Ok val else Err (Leftover rest)
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Err e -> Err e
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Linear := {} has [MDecoderFormatting {u8}]
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u8 = @MDecoder \lst, @Linear {} ->
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#^^{-1}
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when List.first lst is
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Ok n -> { result: Ok n, rest: List.dropFirst lst }
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Err _ -> { result: Err TooShort, rest: [] }
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MyU8 := U8 has [MDecoding {decoder}]
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decoder = @MDecoder \lst, fmt ->
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#^^^^^^^{-1}
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when decodeWith lst u8 fmt is
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{ result, rest } ->
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{ result: Result.map result (\n -> @MyU8 n), rest }
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myU8 : Result MyU8 _
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myU8 = fromBytes [15] (@Linear {})
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#^^^^{-1}
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"#
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),
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@r###"
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Linear#u8(11) : MDecoder U8 Linear
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MyU8#decoder(12) : MDecoder MyU8 fmt | fmt has MDecoderFormatting
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myU8 : Result MyU8 MDecodeError
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"###
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)
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}
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#[test]
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fn task_wildcard_wildcard() {
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infer_eq_without_problem(
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@ -6197,29 +6094,6 @@ mod solve_expr {
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);
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}
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#[test]
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fn static_specialization() {
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infer_queries!(
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indoc!(
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r#"
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app "test" provides [main] to "./platform"
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Default has default : {} -> a | a has Default
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A := {} has [Default {default}]
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default = \{} -> @A {}
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main =
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a : A
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a = default {}
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# ^^^^^^^
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a
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"#
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),
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@"A#default(4) : {} -[[default(4)]]-> A"
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)
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}
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#[test]
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fn stdlib_encode_json() {
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infer_eq_without_problem(
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@ -6246,43 +6120,6 @@ mod solve_expr {
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)
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}
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#[test]
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fn encode_record() {
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infer_queries!(
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indoc!(
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r#"
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app "test"
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imports [Encode.{ toEncoder }]
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provides [main] to "./platform"
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main = toEncoder { a: "" }
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# ^^^^^^^^^
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"#
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),
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@"Encoding#toEncoder(2) : { a : Str } -[[#Derived.toEncoder_{a}(0)]]-> Encoder fmt | fmt has EncoderFormatting"
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)
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}
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#[test]
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fn encode_record_with_nested_custom_impl() {
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infer_queries!(
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indoc!(
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r#"
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app "test"
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imports [Encode.{ toEncoder, custom }]
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provides [main] to "./platform"
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A := {} has [Encoding {toEncoder}]
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toEncoder = \@A _ -> custom \b, _ -> b
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main = toEncoder { a: @A {} }
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# ^^^^^^^^^
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"#
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),
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@"Encoding#toEncoder(2) : { a : A } -[[#Derived.toEncoder_{a}(0)]]-> Encoder fmt | fmt has EncoderFormatting"
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)
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}
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#[test]
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fn resolve_lambda_set_generalized_ability_alias() {
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infer_queries!(
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44
crates/compiler/uitest/tests/ability/smoke/decoder.txt
Normal file
44
crates/compiler/uitest/tests/ability/smoke/decoder.txt
Normal file
@ -0,0 +1,44 @@
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app "test" provides [myU8] to "./platform"
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MDecodeError : [TooShort, Leftover (List U8)]
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MDecoder val fmt := List U8, fmt -> { result: Result val MDecodeError, rest: List U8 } | fmt has MDecoderFormatting
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MDecoding has
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decoder : MDecoder val fmt | val has MDecoding, fmt has MDecoderFormatting
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MDecoderFormatting has
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u8 : MDecoder U8 fmt | fmt has MDecoderFormatting
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decodeWith : List U8, MDecoder val fmt, fmt -> { result: Result val MDecodeError, rest: List U8 } | fmt has MDecoderFormatting
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decodeWith = \lst, (@MDecoder doDecode), fmt -> doDecode lst fmt
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fromBytes : List U8, fmt -> Result val MDecodeError
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| fmt has MDecoderFormatting, val has MDecoding
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fromBytes = \lst, fmt ->
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when decodeWith lst decoder fmt is
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{ result, rest } ->
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when result is
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Ok val -> if List.isEmpty rest then Ok val else Err (Leftover rest)
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Err e -> Err e
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Linear := {} has [MDecoderFormatting {u8}]
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u8 = @MDecoder \lst, @Linear {} ->
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#^^{-1} Linear#u8(11): MDecoder U8 Linear
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when List.first lst is
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Ok n -> { result: Ok n, rest: List.dropFirst lst }
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Err _ -> { result: Err TooShort, rest: [] }
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MyU8 := U8 has [MDecoding {decoder}]
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decoder = @MDecoder \lst, fmt ->
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#^^^^^^^{-1} MyU8#decoder(12): MDecoder MyU8 fmt | fmt has MDecoderFormatting
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when decodeWith lst u8 fmt is
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{ result, rest } ->
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{ result: Result.map result (\n -> @MyU8 n), rest }
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myU8 : Result MyU8 _
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myU8 = fromBytes [15] (@Linear {})
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#^^^^{-1} Result MyU8 MDecodeError
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29
crates/compiler/uitest/tests/ability/smoke/encoder.txt
Normal file
29
crates/compiler/uitest/tests/ability/smoke/encoder.txt
Normal file
@ -0,0 +1,29 @@
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app "test" provides [myU8Bytes] to "./platform"
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MEncoder fmt := List U8, fmt -> List U8 | fmt has Format
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MEncoding has
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toEncoder : val -> MEncoder fmt | val has MEncoding, fmt has Format
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Format has
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u8 : U8 -> MEncoder fmt | fmt has Format
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appendWith : List U8, MEncoder fmt, fmt -> List U8 | fmt has Format
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appendWith = \lst, (@MEncoder doFormat), fmt -> doFormat lst fmt
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toBytes : val, fmt -> List U8 | val has MEncoding, fmt has Format
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toBytes = \val, fmt -> appendWith [] (toEncoder val) fmt
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Linear := {} has [Format {u8}]
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u8 = \n -> @MEncoder (\lst, @Linear {} -> List.append lst n)
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#^^{-1} Linear#u8(10): U8 -[[u8(10)]]-> MEncoder Linear
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MyU8 := U8 has [MEncoding {toEncoder}]
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toEncoder = \@MyU8 n -> u8 n
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#^^^^^^^^^{-1} MyU8#toEncoder(11): MyU8 -[[toEncoder(11)]]-> MEncoder fmt | fmt has Format
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myU8Bytes = toBytes (@MyU8 15) (@Linear {})
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#^^^^^^^^^{-1} List U8
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@ -0,0 +1,6 @@
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app "test"
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imports [Encode.{ toEncoder }]
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provides [main] to "./platform"
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main = toEncoder { a: "" }
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# ^^^^^^^^^ Encoding#toEncoder(2): { a : Str } -[[#Derived.toEncoder_{a}(0)]]-> Encoder fmt | fmt has EncoderFormatting
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@ -0,0 +1,9 @@
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app "test"
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imports [Encode.{ toEncoder, custom }]
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provides [main] to "./platform"
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A := {} has [Encoding {toEncoder}]
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toEncoder = \@A _ -> custom \b, _ -> b
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main = toEncoder { a: @A {} }
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# ^^^^^^^^^ Encoding#toEncoder(2): { a : A } -[[#Derived.toEncoder_{a}(0)]]-> Encoder fmt | fmt has EncoderFormatting
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@ -0,0 +1,12 @@
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app "test" provides [main] to "./platform"
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Default has default : {} -> a | a has Default
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A := {} has [Default {default}]
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default = \{} -> @A {}
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main =
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a : A
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a = default {}
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# ^^^^^^^ A#default(4): {} -[[default(4)]]-> A
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a
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