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Use references instead of copies in map pair for loops.

This commit is contained in:
Wayne Stambaugh 2023-02-03 10:00:09 -05:00
parent 9e03a71b44
commit a94d8a7e78
1 changed files with 2 additions and 2 deletions
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4
eeschema/dialogs/dialog_change_symbols.cpp
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@ -561,7 +561,7 @@ int DIALOG_CHANGE_SYMBOLS::processSymbols( const std::map<SCH_SYMBOL*,
// Removing the symbol needs to be done before the LIB_SYMBOL is changed to prevent stale
// library symbols in the schematic file.
for( auto pair : symbols )
for( auto& pair : symbols )
{
symbol = pair.first;
instances = pair.second;
@ -576,7 +576,7 @@ int DIALOG_CHANGE_SYMBOLS::processSymbols( const std::map<SCH_SYMBOL*,
frame->SaveCopyInUndoList( screen, symbol, UNDO_REDO::CHANGED, true );
}
for( auto pair : symbols )
for( auto& pair : symbols )
{
symbol = pair.first;