File: closure_parameters.swift

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// RUN: %empty-directory(%t)
// RUN: cp %s %t/main.swift
// RUN: %target-build-swift -whole-module-optimization -module-name PlaygroundSupport -emit-module-path %t/PlaygroundSupport.swiftmodule -parse-as-library -c -o %t/PlaygroundSupport.o %S/Inputs/SilentPCMacroRuntime.swift %S/Inputs/PlaygroundsRuntime.swift
// RUN: %target-build-swift -Xfrontend -playground -Xfrontend -debugger-support -o %t/main -I=%t %t/PlaygroundSupport.o %t/main.swift
// RUN: %target-codesign %t/main
// RUN: %target-run %t/main | %FileCheck %s
// RUN: %target-build-swift -Xfrontend -pc-macro -Xfrontend -playground -Xfrontend -debugger-support -o %t/main2 -I=%t %t/PlaygroundSupport.o %t/main.swift
// RUN: %target-codesign %t/main2
// RUN: %target-run %t/main2 | %FileCheck %s
// REQUIRES: executable_test

import PlaygroundSupport

// Both implicitly named and explicitly named parameters are logged.
let foo = [1, 2, 3, 4, 5].filter { $0 % 2 == 1 }.map { x in "\(x)" }

// Unnamed parameters do are not logged.
["A", "B", "C"].map { _ in 1 }

// CHECK:      {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[$0='1']
// CHECK-NEXT: {{.*}} __builtin_log[='true']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[$0='2']
// CHECK-NEXT: {{.*}} __builtin_log[='false']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[$0='3']
// CHECK-NEXT: {{.*}} __builtin_log[='true']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[$0='4']
// CHECK-NEXT: {{.*}} __builtin_log[='false']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[$0='5']
// CHECK-NEXT: {{.*}} __builtin_log[='true']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[x='1']
// CHECK-NEXT: {{.*}} __builtin_log[='1']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[x='3']
// CHECK-NEXT: {{.*}} __builtin_log[='3']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_entry
// CHECK-NEXT: {{.*}} __builtin_log[x='5']
// CHECK-NEXT: {{.*}} __builtin_log[='5']
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log_scope_exit
// CHECK-NEXT: {{.*}} __builtin_log[foo='["1", "3", "5"]']