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fixed Const_BinaryPredicate_concept for borland

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[SVN r8117]
This commit is contained in:
Jeremy Siek
2000-11-03 18:38:41 +00:00
parent 8cd9efd6f2
commit 6e6ebd28d6
1 changed files with 7 additions and 3 deletions
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10
include/boost/pending/concept_checks.hpp
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@@ -491,10 +491,14 @@ template <class T> void ignore_unused_variable_warning(const T&) { }
template <class Func, class First, class Second>
struct Const_BinaryPredicate_concept {
void constraints() {
REQUIRE3(Func, First, Second, BinaryPredicate);
require_boolean_expr(f(a, b)); // operator() must be a const member function
const_constraints(f);
}
const Func f;
void const_constraints(const Func& fun) {
REQUIRE3(Func, First, Second, BinaryPredicate);
// operator() must be a const member function
require_boolean_expr(fun(a, b));
}
Func f;
First a;
Second b;
};