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6bfde00934
Previously it was backtracking for the duration of the whole property body which was preventing re-use of previously parsed nodes for incremental re-parsing.
55 lines
1.5 KiB
Swift
55 lines
1.5 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %validate-incrparse %s --test-case MODIFY_ACCESSOR
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// RUN: %validate-incrparse %s --test-case ADD_PROPERTY
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// RUN: %validate-incrparse %s --test-case WRAP_IN_CLASS
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// RUN: %validate-incrparse %s --test-case UNWRAP_CLASS
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// RUN: %validate-incrparse %s --test-case NEXT_TOKEN_CALCULATION
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func start() {}
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<reparse MODIFY_ACCESSOR>var someprop: Int {</reparse MODIFY_ACCESSOR>
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<reparse MODIFY_ACCESSOR>get {</reparse MODIFY_ACCESSOR>
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return 0
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<reparse MODIFY_ACCESSOR>}</reparse MODIFY_ACCESSOR>
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<reparse MODIFY_ACCESSOR>set { print(<<MODIFY_ACCESSOR<|||0>>>) }</reparse MODIFY_ACCESSOR>
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<reparse MODIFY_ACCESSOR>}</reparse MODIFY_ACCESSOR>
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<reparse ADD_PROPERTY>struct Foo {</reparse ADD_PROPERTY>
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let a: Int
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let b: Int
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let c: Int
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<reparse ADD_PROPERTY>
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let d: String
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<<ADD_PROPERTY<|||let e_newProp: String>>>
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let f: Int
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</reparse ADD_PROPERTY>
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let g: Int
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<reparse ADD_PROPERTY>}</reparse ADD_PROPERTY>
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// FIXME: The functions inside the class should not need to get reparsed
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<<WRAP_IN_CLASS<|||class Foo {>>>
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func foo1() {
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print("Hello Foo!")
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}
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func foo2() {
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print("Hello again")
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}
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<<UNWRAP_CLASS<class Bar {|||>>>
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func bar1() {
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let pi = 3.1415
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print("Pi is (approximately) \(pi)")
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}
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func bar2() {
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print("I can compute Pi as well:")
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bar1()
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}
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}
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// The indentation on these lines is important for the test case
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let a = "hello"
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<reparse NEXT_TOKEN_CALCULATION> let c = "<<NEXT_TOKEN_CALCULATION< |||>>>world"</reparse NEXT_TOKEN_CALCULATION>
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