lyx_mirror/src/FloatList.cpp
Richard Heck fdbe775b9f This is the result of an audit of all static variables, looking
for possible thread conflicts, of the sort Georg resolved at
6a30211f. I have made static variables const where possible,
and marked cases that looked potentially problematic with the
comment:
	// FIXME THREAD
Many of these definitely are vulnerable to concurrent access, such
as the static variables declared at the start of output_latex.cpp.
Suppose, e.g., we were outputting latex and also displaying the
source of a different document.

I'd appreciate it if others could grep for "FIXME THREAD" and see
if some of these are harmless, or what.
2014-04-21 11:51:57 -04:00

86 lines
1.4 KiB
C++

/**
* \file FloatList.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "FloatList.h"
#include "Floating.h"
using namespace std;
namespace lyx {
FloatList::FloatList()
{}
FloatList::const_iterator FloatList::begin() const
{
return list.begin();
}
FloatList::const_iterator FloatList::end() const
{
return list.end();
}
void FloatList::newFloat(Floating const & fl)
{
list[fl.floattype()] = fl;
}
string const FloatList::defaultPlacement(string const & t) const
{
List::const_iterator cit = list.find(t);
if (cit != list.end())
return cit->second.placement();
return string();
}
bool FloatList::typeExist(string const & t) const
{
List::const_iterator cit = list.find(t);
return cit != list.end();
}
Floating const & FloatList::getType(string const & t) const
{
// I wish we could use exceptions
List::const_iterator cit = list.find(t);
if (cit != list.end())
return cit->second;
#ifdef HAVE_EXCEPTIONS
throw UnknownFloatType(t);
#else
static Floating const empty_float;
return empty_float;
#endif
}
void FloatList::erase(string const & t)
{
list.erase(t);
}
FloatList::const_iterator FloatList::operator[](string const & t) const
{
return list.find(t);
}
} // namespace lyx