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| author | Jerry James <loganjerry@gmail.com> | 2021-01-20 10:21:36 -0700 |
|---|---|---|
| committer | Jerry James <loganjerry@gmail.com> | 2021-01-20 10:21:36 -0700 |
| commit | dc82a1fbc89ada39f80513a2ce97ce62ebb1e9ec (patch) | |
| tree | 7444f022d3eb82f9263eaf6f524ee731e9cb00d0 /src/kernel_preprocessor.cpp | |
| parent | 70016e869881df837402def4904b2888247e02d9 (diff) | |
Use reference types to prevent unnecessary copying
Diffstat (limited to 'src/kernel_preprocessor.cpp')
| -rw-r--r-- | src/kernel_preprocessor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/kernel_preprocessor.cpp b/src/kernel_preprocessor.cpp index bc2ab540..abe0cd76 100644 --- a/src/kernel_preprocessor.cpp +++ b/src/kernel_preprocessor.cpp @@ -218,7 +218,7 @@ void ArrayToRegister(std::string &source_line, const DefinesIntMap& defines, const std::unordered_map<std::string, size_t>& arrays_to_registers, const size_t num_brackets) { - for (const auto array_name_map : arrays_to_registers) { // only if marked to be promoted + for (const auto& array_name_map : arrays_to_registers) { // only if marked to be promoted // Outside of a function if (num_brackets == 0) { |