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###########################################
# #
# Improvements and feedback are welcome #
# #
# This file is released under GPL >= 3 #
# #
###########################################
##### check for STL support
if( NOT WITH_STL )
set( TQT_NO_STL 1 )
else()
check_cxx_source_compiles("
#include <iterator>
#include <map>
#include <vector>
#include <algorithm>
#include <iostream>
int main()
{
int rval(0);
std::vector<int> v1;
v1.push_back(0);
v1.push_back(1);
v1.push_back(2);
v1.push_back(3);
v1.push_back(4);
if ( v1.size() != 5 )
{
std::cout << \"stltest: vector failed size check, expected 5, got \" << v1.size();
++rval;
}
if ( v1.capacity() < 5 )
{
std::cout << \"stltest: vector failed capacity check, expected >= 5, got \" << v1.capacity();
++rval;
}
std::vector<int>::iterator v1it = std::find( v1.begin(), v1.end(), 99 );
if ( v1it != v1.end() )
{
std::cout << \"stltest: find failed, expected end(), got \" << *v1it;
++rval;
}
v1it = std::find( v1.begin(), v1.end(), 3 );
if ( v1it == v1.end() )
{
std::cout << \"stltest: find failed, expected to find element, got end()\";
++rval;
}
std::vector<int> v2;
std::copy( v1.begin(), v1it, std::back_inserter( v2 ) );
if ( v2.size() != 3 )
{
std::cout << \"stltest: copy failed, expected 3 elements, got \" << v2.size();
++rval;
}
std::map<int, double> m1;
m1.insert( std::make_pair( 1, 2.0 ) );
m1.insert( std::make_pair( 3, 2.0 ) );
m1.insert( std::make_pair( 5, 2.0 ) );
m1.insert( std::make_pair( 7, 2.0 ) );
if ( m1.size() != 4 )
{
std::cout << \"stltest: map failed size check, expected 4, got \" << m1.size();
++rval;
}
std::map<int,double>::iterator m1it = m1.begin();
for ( ; m1it != m1.end(); ++m1it )
{
if ( (*m1it).second != 2 )
{
std::cout << \"stltest: iterator failed, expected 2, got \" << (*m1it).second;
++rval;
}
}
std::map< int, double > m2( m1 );
if ( m2.size() != m1.size() )
{
std::cout << \"stltest: map copy failed, expected \" << m1.size() << \" elements, got \" << m2.size();
++rval;
}
return 0;
}
// something mean to see if the compiler and C++ standard lib are good enough
template<class K, class T>
class DummyClass
{
// everything in std namespace ?
typedef std::bidirectional_iterator_tag i;
typedef std::ptrdiff_t d;
// typename implemented ?
typedef typename std::map<K,T>::iterator MyIterator;
};"
STL_SUPPORT)
if( NOT STL_SUPPORT )
set( TQT_NO_STL false )
endif()
endif(NOT WITH_STL)
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