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| author | Vitaly Stakhovsky <vvs31415@gitlab.org> | 2018-04-27 15:28:30 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-05-01 14:24:31 (GMT) |
| commit | e13fa223fc870ea95c6a1cfa09b61b527a1c2db5 (patch) | |
| tree | 484e5094c95c38d4d3b65599020f9daadf44e98d /Source/cmCPluginAPI.cxx | |
| parent | b542e0c74f543954ba26048ce38776269b9ba203 (diff) | |
| download | CMake-e13fa223fc870ea95c6a1cfa09b61b527a1c2db5.zip CMake-e13fa223fc870ea95c6a1cfa09b61b527a1c2db5.tar.gz CMake-e13fa223fc870ea95c6a1cfa09b61b527a1c2db5.tar.bz2 | |
cmMakefile: Improve ExpandVariablesInString return type
Return `std::string const&` instead of a `const char*` that points
into a string anyway. Update call sites accordingly.
Diffstat (limited to 'Source/cmCPluginAPI.cxx')
| -rw-r--r-- | Source/cmCPluginAPI.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmCPluginAPI.cxx b/Source/cmCPluginAPI.cxx index e6d7f8f..8e7e3ad 100644 --- a/Source/cmCPluginAPI.cxx +++ b/Source/cmCPluginAPI.cxx @@ -405,7 +405,8 @@ char CCONV* cmExpandVariablesInString(void* arg, const char* source, { cmMakefile* mf = static_cast<cmMakefile*>(arg); std::string barf = source; - std::string result = mf->ExpandVariablesInString(barf, escapeQuotes, atOnly); + std::string const& result = + mf->ExpandVariablesInString(barf, escapeQuotes, atOnly); return strdup(result.c_str()); } |