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ab31f08848
Now that we have expressions that start with #, the [# introducer for
object literals is no longer guaranteed to indicate an object
literal. For example:
[#line, #column]
is an array literal and
[#line : #column]
is a dictionary literal. Use additional lookahead in the parser to
disambiguate these cases from object literals. Fixes
rdar://problem/24533081.
25 lines
533 B
Swift
25 lines
533 B
Swift
// RUN: %target-parse-verify-swift
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// Test "context" literals, #file, #line, #column, etc.
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func requireInt(x: Int) { }
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func requireString(s: String) { }
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func testContextLiterals() {
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let file = #file
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requireString(file)
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let line = #line
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requireInt(line)
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let column = #column
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requireInt(column)
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let function = #function
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requireString(function)
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}
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// Disambiguate between collection literals and object literals.
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func collectionLiteralDisambiguation() {
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_ = [#line]
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_ = [#line, #column]
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_ = [#line : #column]
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}
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