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| author | Douglas Gregor <dgregor@apple.com> | 2010-10-02 23:49:58 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-10-02 23:49:58 +0000 |
| commit | c2760bc8e99510c4b3848fcd21323afd711ee269 (patch) | |
| tree | 68b6c8014d28bdba80170d52cf04dd52b4b16a37 /lib/Sema/SemaCodeComplete.cpp | |
| parent | 358559d8d7b458c5f64941842383a16e61f0828d (diff) | |
When providing a block literal as a code completion for a
function/method argument, include the parameter name and always
include parentheses (even for zero-parameter blocks). Otherwise, the
block literal placeholder '^' can look very weird.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115444 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaCodeComplete.cpp')
| -rw-r--r-- | lib/Sema/SemaCodeComplete.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp index 64a96dbff7..ae82ceb334 100644 --- a/lib/Sema/SemaCodeComplete.cpp +++ b/lib/Sema/SemaCodeComplete.cpp @@ -1910,6 +1910,8 @@ static std::string FormatFunctionParameter(ASTContext &Context, if (Block->getNumArgs() == 0) { if (Block->getTypePtr()->isVariadic()) Result += "(...)"; + else + Result += "(void)"; } else { Result += "("; for (unsigned I = 0, N = Block->getNumArgs(); I != N; ++I) { @@ -1923,6 +1925,9 @@ static std::string FormatFunctionParameter(ASTContext &Context, Result += ")"; } + if (Param->getIdentifier()) + Result += Param->getIdentifier()->getName(); + return Result; } |