llvm-project/clang/test/CodeCompletion/functions.cpp

void f(int i, int j = 2, int k = 5);
void f(float x, float y...);
       
void test() {
  ::
  // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:5 %s -o - | FileCheck -check-prefix=CHECK-CC1 %s
  // CHECK-CC1: f(<#int i#>{#, <#int j = 2#>{#, <#int k = 5#>#}#})
  // CHECK-CC1: f(<#float x#>, <#float y, ...#>)
Introduce code completion strings, which describe how to use the results of code completion, e.g., by providing function call syntax with placeholders for each of the parameters. llvm-svn: 82293 2009-09-19 06:15:54 +08:00			`void f(int i, int j = 2, int k = 5);`
Teach code-completion to introduce a ", ..." placeholder for variadic functions llvm-svn: 82577 2009-09-23 05:42:17 +08:00			`void f(float x, float y...);`
Introduce code completion strings, which describe how to use the results of code completion, e.g., by providing function call syntax with placeholders for each of the parameters. llvm-svn: 82293 2009-09-19 06:15:54 +08:00
			`void test() {`
Replace the -code-completion-dump option with -code-completion-at=filename:line:column which performs code completion at the specified location by truncating the file at that position and enabling code completion. This approach makes it possible to run multiple tests from a single test file, and gives a more natural command-line interface. llvm-svn: 82571 2009-09-23 05:11:38 +08:00			`::`
Fix FileCheck --check-prefix lines. Various tests had sprung up over the years which had --check-prefix=ABC on the RUN line, but "CHECK-ABC:" later on. This happened to work before, but was strictly incorrect. FileCheck is getting stricter soon though. Patch by Ron Ofir. llvm-svn: 188174 2013-08-12 20:51:05 +08:00			`// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:5:5 %s -o - \| FileCheck -check-prefix=CHECK-CC1 %s`
Add default values for function parameter chunks Append optional chunks with their default values. For example: before - "int i", after - "int i = 10" Patch by Ivan Donchevskii! Differential Revision: https://reviews.llvm.org/D33644 llvm-svn: 308433 2017-07-19 18:45:40 +08:00			`// CHECK-CC1: f(<#int i#>{#, <#int j = 2#>{#, <#int k = 5#>#}#})`
When provide code completions for a variadic Objective-C method declaration send or a variadic function call, collapse the ", ..." into the parameter before it, so that we don't get a second placeholder. llvm-svn: 112579 2010-08-31 13:13:43 +08:00			`// CHECK-CC1: f(<#float x#>, <#float y, ...#>)`