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fixed some compiler warnings about unused variables

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[SVN r8423]
This commit is contained in:
Jeremy Siek
2000-12-09 16:45:15 +00:00
parent a4c80b37e3
commit 3d5c7687c4
1 changed files with 3 additions and 0 deletions
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3
include/boost/concept_check.hpp
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@ -199,12 +199,14 @@ struct require_same { typedef T type; };
a = a; // require assignment operator a = a; // require assignment operator
#endif #endif
const_constraints(a); const_constraints(a);
ignore_unused_variable_warning(b);
} }
void const_constraints(const TT& b) { void const_constraints(const TT& b) {
TT c(b); TT c(b);
#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL #if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL
a = b; // const required for argument to assignment a = b; // const required for argument to assignment
#endif #endif
ignore_unused_variable_warning(c);
} }
TT a; TT a;
}; };
@ -309,6 +311,7 @@ struct require_same { typedef T type; };
{ {
void constraints() { void constraints() {
const Return& r = f(); // require operator() member function const Return& r = f(); // require operator() member function
ignore_unused_variable_warning(r);
} }
Func f; Func f;
}; };