Commit 675a7e8f authored by mattijs's avatar mattijs
Browse files

COMP: ops.H: added unused return value checking

parent a3bad4c2
......@@ -90,6 +90,12 @@ EqOp(nopEq, (void)x)
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#if __GNUC__
#define WARNRETURN __attribute__((warn_unused_result))
#else
#define WARNRETURN
#endif
#define Op(opName, op) \
\
template<class T, class T1, class T2> \
......@@ -97,7 +103,7 @@ EqOp(nopEq, (void)x)
{ \
public: \
\
T operator()(const T1& x, const T2& y) const \
T operator()(const T1& x, const T2& y) const WARNRETURN \
{ \
return op; \
} \
......@@ -108,7 +114,7 @@ EqOp(nopEq, (void)x)
{ \
public: \
\
T1 operator()(const T1& x, const T2& y) const \
T1 operator()(const T1& x, const T2& y) const WARNRETURN \
{ \
return op; \
} \
......@@ -119,7 +125,7 @@ EqOp(nopEq, (void)x)
{ \
public: \
\
T operator()(const T& x, const T& y) const \
T operator()(const T& x, const T& y) const WARNRETURN \
{ \
return op; \
} \
......@@ -179,7 +185,7 @@ weightedOp(multiply, (weight*y))
#undef Op
#undef weightedOp
#undef WARNRETURN
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
......
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