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| author | Frank Winklmeier <frank.winklmeier@cern.ch> | 2018-02-20 15:38:08 +0100 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-02-21 11:11:50 -0500 |
| commit | 46436581c668365ff8df25dcfca5b13a0fd50200 (patch) | |
| tree | 119631a15575990882ce566f24c0522ef263d06b /Source/cmGeneratorExpressionEvaluator.h | |
| parent | 31419815aa8cd376b1cdfd1d77c0d5c4802f4ecc (diff) | |
| download | cmake-46436581c668365ff8df25dcfca5b13a0fd50200.tar.gz | |
cmGeneratorExpression: Use std::move to avoid vector copies
Use move semantics in GeneratorExpressionContent::SetIdentifier and
::SetParameters to avoid vector copies.
Diffstat (limited to 'Source/cmGeneratorExpressionEvaluator.h')
| -rw-r--r-- | Source/cmGeneratorExpressionEvaluator.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Source/cmGeneratorExpressionEvaluator.h b/Source/cmGeneratorExpressionEvaluator.h index 92dac79ea8..0561799504 100644 --- a/Source/cmGeneratorExpressionEvaluator.h +++ b/Source/cmGeneratorExpressionEvaluator.h @@ -7,6 +7,7 @@ #include <stddef.h> #include <string> +#include <utility> #include <vector> struct cmGeneratorExpressionContext; @@ -64,17 +65,16 @@ private: struct GeneratorExpressionContent : public cmGeneratorExpressionEvaluator { GeneratorExpressionContent(const char* startContent, size_t length); - void SetIdentifier( - std::vector<cmGeneratorExpressionEvaluator*> const& identifier) + + void SetIdentifier(std::vector<cmGeneratorExpressionEvaluator*> identifier) { - this->IdentifierChildren = identifier; + this->IdentifierChildren = std::move(identifier); } void SetParameters( - std::vector<std::vector<cmGeneratorExpressionEvaluator*>> const& - parameters) + std::vector<std::vector<cmGeneratorExpressionEvaluator*>> parameters) { - this->ParamChildren = parameters; + this->ParamChildren = std::move(parameters); } Type GetType() const override |