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Fixed unused variables that show up as warnings when doing regression

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tests.


[SVN r11241]
This commit is contained in:
Darin Adler
2001-09-24 23:21:16 +00:00
parent a1add0a6f6
commit 7914f5b931
3 changed files with 38 additions and 10 deletions
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34
call_traits_test.cpp
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@@ -17,6 +17,10 @@
#include <boost/call_traits.hpp>
#include <boost/type_traits/type_traits_test.hpp>
// a way prevent warnings for unused variables
template<class T> inline void unused_variable(const T&) {}
//
// struct contained models a type that contains a type (for example std::pair)
// arrays are contained by value, and have to be treated as a special case:
@@ -44,7 +48,7 @@ struct contained
reference get() { return v_; }
const_reference const_get()const { return v_; }
// pass value:
void call(param_type p){}
void call(param_type){}
};
@@ -69,7 +73,7 @@ struct contained<T[N]>
// return by_ref:
reference get() { return v_; }
const_reference const_get()const { return v_; }
void call(param_type p){}
void call(param_type){}
};
#endif
@@ -214,8 +218,8 @@ int main(int argc, char *argv[ ])
#endif
check_wrap(wrap(2), 2);
const char ca[4] = "abc";
// compiler can't deduce this for some reason:
//const char ca[4] = "abc";
//check_wrap(wrap(ca), ca);
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
check_wrap(wrap(a), a);
@@ -318,6 +322,19 @@ void call_traits_test<T, isarray>::assert_construct(typename call_traits_test<T,
param_type p2(v);
param_type p3(r);
param_type p4(p);
unused_variable(v2);
unused_variable(v3);
unused_variable(v4);
unused_variable(r2);
unused_variable(r3);
unused_variable(cr2);
unused_variable(cr3);
unused_variable(cr4);
unused_variable(cr5);
unused_variable(p2);
unused_variable(p3);
unused_variable(p4);
}
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <typename T>
@@ -354,6 +371,17 @@ void call_traits_test<T, true>::assert_construct(typename boost::call_traits<T>:
param_type p2(v);
param_type p3(r);
param_type p4(p);
unused_variable(v2);
unused_variable(v3);
unused_variable(v4);
unused_variable(v5);
unused_variable(r2);
unused_variable(cr2);
unused_variable(cr3);
unused_variable(p2);
unused_variable(p3);
unused_variable(p4);
}
#endif //BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
//

12
compressed_pair_test.cpp
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@@ -199,7 +199,7 @@ struct compressed_pair_reference1_tester
};
template <class T1, class T2>
void compressed_pair_reference1_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type p3, second_param_type p4)
void compressed_pair_reference1_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type, second_param_type)
{
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// first param construct:
@@ -225,7 +225,7 @@ struct compressed_pair_reference2_tester
};
template <class T1, class T2>
void compressed_pair_reference2_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type p3, second_param_type p4)
void compressed_pair_reference2_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type, second_param_type)
{
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// second param construct:
@@ -252,7 +252,7 @@ struct compressed_pair_array1_tester
};
template <class T1, class T2>
void compressed_pair_array1_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type p3, second_param_type p4)
void compressed_pair_array1_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type, second_param_type)
{
// default construct:
boost::compressed_pair<T1,T2> cp1;
@@ -282,7 +282,7 @@ struct compressed_pair_array2_tester
};
template <class T1, class T2>
void compressed_pair_array2_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type p3, second_param_type p4)
void compressed_pair_array2_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type, second_param_type)
{
// default construct:
boost::compressed_pair<T1,T2> cp1;
@@ -312,7 +312,7 @@ struct compressed_pair_array_tester
};
template <class T1, class T2>
void compressed_pair_array_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type p3, second_param_type p4)
void compressed_pair_array_tester<T1, T2>::test(first_param_type p1, second_param_type p2, first_param_type, second_param_type)
{
// default construct:
boost::compressed_pair<T1,T2> cp1;
@@ -329,7 +329,7 @@ void compressed_pair_array_tester<T1, T2>::test(first_param_type p1, second_para
BOOST_TEST(sizeof(T2) == sizeof(cp1.second()));
}
int test_main(int argc, char *argv[ ])
int test_main(int, char **)
{
// declare some variables to pass to the tester:
non_empty1 ne1(2);

2
tie_example.cpp
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@@ -28,7 +28,7 @@ main(int, char*[])
{
{
typedef std::set<int> SetT;
SetT::iterator i, end;
SetT::iterator i;
bool inserted;
int vals[5] = { 5, 2, 4, 9, 1 };