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Rename Swift to SwiftAST.

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This commit is contained in:
Rob Rix 2015-09-21 17:01:00 -04:00
parent 514a863547
commit 1d0a54d62a
3 changed files with 11 additions and 11 deletions
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2
prototype/Doubt/Equatable.swift
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@ -61,7 +61,7 @@ public func == (left: Doc, right: Doc) -> Bool {
}
}
func == (left: Swift, right: Swift) -> Bool {
func == (left: SwiftAST, right: SwiftAST) -> Bool {
switch (left, right) {
case let (.KeyValue(k1, v1), .KeyValue(k2, v2)):
return k1 == k2 && v1 == v2

10
prototype/Doubt/Swift.swift
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@ -1,8 +1,8 @@
enum Swift: Equatable {
enum SwiftAST: Equatable {
case Atom(String)
case Symbol(String, [String])
case KeyValue(String, String)
case Branch(String, [Swift])
case Branch(String, [SwiftAST])
struct Parsers {
static let alphabetic = ^"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".characters
@ -12,10 +12,10 @@ enum Swift: Equatable {
static let atom = concat <^> not(ws <|> ^")")+
static let quoted = join(^"'", join((concat <^> not(^"'")*), ^"'"))
static let symbol = Swift.Symbol <^> (join(^"\"", join((concat <^> not(^"\"")*), ^"\"")) <*> (^"<" *> interpolate(concat <^> alphabetic+, ^"," <* ws*) <* ^">"))
static let symbol = SwiftAST.Symbol <^> (join(^"\"", join((concat <^> not(^"\"")*), ^"\"")) <*> (^"<" *> interpolate(concat <^> alphabetic+, ^"," <* ws*) <* ^">"))
static let keyValue = KeyValue <^> (word <* ^"=" <*> (quoted <|> atom))
static let branch: String -> State<Swift>? = Branch <^> (^"(" *> ws* *> word <* ws* <*> sexpr* <* ws* <* ^")")
static let sexpr = delay { (branch <|> symbol <|> keyValue <|> (Swift.Atom <^> atom)) <* ws* }
static let branch: String -> State<SwiftAST>? = Branch <^> (^"(" *> ws* *> word <* ws* <*> sexpr* <* ws* <* ^")")
static let sexpr = delay { (branch <|> symbol <|> keyValue <|> (SwiftAST.Atom <^> atom)) <* ws* }
static let root = ws* *> sexpr*
}

10
prototype/DoubtTests/SwiftTests.swift
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@ -1,22 +1,22 @@
final class SwiftTests: XCTestCase {
func testValuesCanBeAlphabetic() {
XCTAssertEqual(full(Swift.Parsers.keyValue)("key=value"), .KeyValue("key", "value"))
XCTAssertEqual(full(SwiftAST.Parsers.keyValue)("key=value"), .KeyValue("key", "value"))
}
func testKeyValueCanBeQuoted() {
XCTAssertEqual(full(Swift.Parsers.keyValue)("key='value'"), .KeyValue("key", "'value'"))
XCTAssertEqual(full(SwiftAST.Parsers.keyValue)("key='value'"), .KeyValue("key", "'value'"))
}
func testQuotedMatchesQuotedStrings() {
XCTAssertEqual(full(Swift.Parsers.quoted)("'value'"), "'value'")
XCTAssertEqual(full(SwiftAST.Parsers.quoted)("'value'"), "'value'")
}
func testBranchesStartWithAnIdentifier() {
XCTAssertEqual(full(Swift.Parsers.branch)("(a b=c)"), .Branch("a", [ .KeyValue("b", "c") ]))
XCTAssertEqual(full(SwiftAST.Parsers.branch)("(a b=c)"), .Branch("a", [ .KeyValue("b", "c") ]))
}
func testBranchesDoNotRequireChildren() {
XCTAssertEqual(full(Swift.Parsers.branch)("(return_stmt)"), .Branch("return_stmt", []))
XCTAssertEqual(full(SwiftAST.Parsers.branch)("(return_stmt)"), .Branch("return_stmt", []))
}
}