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func sink(_ a: (Int) -> Void) {}
func testSingleStatementClosure() {
sink { items in
// RUN: %sourcekitd-test -req=cursor -pos=%(line + 1):9 %s -- %s | %FileCheck %s --check-prefix=SINGLE-STMT-CLOSURE
var items = items
}
// SINGLE-STMT-CLOSURE: s:13discriminator26testSingleStatementClosureyyFySiXEfU_5itemsL0_Sivp
}
func testMultiStatementClosure() {
sink { items in
// RUN: %sourcekitd-test -req=cursor -pos=%(line + 1):9 %s -- %s | %FileCheck %s --check-prefix=MULTI-STMT-CLOSURE
var items = items
print("xxx")
}
// MULTI-STMT-CLOSURE: s:13discriminator25testMultiStatementClosureyyFySiXEfU_5itemsL0_Sivp
}
func testNestedClosures() {
func dataTask(completionHandler: (Int?) -> Void) {}
func async2(execute work: () -> Void) {}
dataTask { (error) in
do {
// RUN: %sourcekitd-test -req=cursor -pos=%(line + 1):17 %s -- %s | %FileCheck %s --check-prefix=NESTED_CLOSURE
} catch let error {
async2 {
print("")
}
}
}
// NESTED_CLOSURE: s:13discriminator18testNestedClosuresyyFySiSgXEfU_5errorL1_s5Error_pvp
}
func testReuseAST(bytes: Int) {
// RUN: %sourcekitd-test -req=cursor -pos=%(line + 2):7 %s -- %s == \
// RUN: -req=cursor -pos=%(line + 2):7 %s -- %s | %FileCheck %s --check-prefix=REUSE_AST
let size = 3
var bytes = 6
// REUSE_AST: source.lang.swift.decl.var.local (40:7-40:11)
// REUSE_AST: s:13discriminator12testReuseAST5bytesySi_tF4sizeL_Sivp
// REUSE_AST: source.lang.swift.decl.var.local (41:7-41:12)
// REUSE_AST: s:13discriminator12testReuseAST5bytesySi_tFACL0_Sivp
}
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