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Fix unused variable compiler warning #54

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Merged
merged 1 commit into from
Oct 12, 2017
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Fix unused variable compiler warning #54

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3 changes: 3 additions & 0 deletions csv.h
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Original file line number Diff line number Diff line change
Expand Up @@ -1074,6 +1074,9 @@ namespace io{

template<class overflow_policy, class T>
void parse(char*col, T&x){
// Mute unused variable compiler warning
(void)col;
(void)x;
// GCC evalutes "false" when reading the template and
// "sizeof(T)!=sizeof(T)" only when instantiating it. This is why
// this strange construct is used.
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