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Swapped luabind for non-boost fork

Browse Source 
https://github.com/decimad/luabind-deboostified
This commit is contained in:
Adam Martin
2019-02-02 00:06:32 -06:00
parent cbe811cf94
commit 26eb4fb6e0
123 changed files with 9408 additions and 10110 deletions
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libs/luabind/src/exception_handler.cpp
+77 -68
View File
@@ -4,84 +4,93 @@
#define LUABIND_BUILDING
#include <luabind/config.hpp>
#include <luabind/exception_handler.hpp>
#include <luabind/error.hpp>
#include <stdexcept>
#include <luabind/lua_include.hpp>
#include <luabind/config.hpp> // for LUABIND_API
#ifndef LUABIND_NO_EXCEPTIONS
#include <luabind/error.hpp> // for error
#include <luabind/exception_handler.hpp> // for exception_handler_base
namespace luabind { namespace detail {
#include <exception> // for exception
#include <stdexcept> // for logic_error, runtime_error
namespace
{
exception_handler_base* handler_chain = 0;
namespace luabind {
namespace detail {
void push_exception_string(lua_State* L, char const* exception, char const* what)
{
lua_pushstring(L, exception);
lua_pushstring(L, ": '");
lua_pushstring(L, what);
lua_pushstring(L, "'");
lua_concat(L, 4);
}
}
namespace {
void exception_handler_base::try_next(lua_State* L) const
{
if (next)
next->handle(L);
else
throw;
}
exception_handler_base* handler_chain = 0;
LUABIND_API void handle_exception_aux(lua_State* L)
{
try
{
if (handler_chain)
handler_chain->handle(L);
else
throw;
}
catch (error const&)
{}
catch (std::logic_error const& e)
{
push_exception_string(L, "std::logic_error", e.what());
}
catch (std::runtime_error const& e)
{
push_exception_string(L, "std::runtime_error", e.what());
}
catch (std::exception const& e)
{
push_exception_string(L, "std::exception", e.what());
}
catch (char const* str)
{
push_exception_string(L, "c-string", str);
}
catch (...)
{
lua_pushstring(L, "Unknown C++ exception");
}
}
void push_exception_string(lua_State* L, char const* exception, char const* what)
{
lua_pushstring(L, exception);
lua_pushstring(L, ": '");
lua_pushstring(L, what);
lua_pushstring(L, "'");
lua_concat(L, 4);
}
}
LUABIND_API void register_exception_handler(exception_handler_base* handler)
{
if (!handler_chain) handler_chain = handler;
else
{
exception_handler_base* p = handler_chain;
void exception_handler_base::try_next(lua_State* L) const
{
if(next)
next->handle(L);
else
throw;
}
for (; p->next; p = p->next);
LUABIND_API void handle_exception_aux(lua_State* L)
{
try
{
if(handler_chain)
handler_chain->handle(L);
else
throw;
}
catch(error const&)
{
// is always thrown in the context where an error message was already pushed to the lua stack.
}
catch(std::logic_error const& e)
{
push_exception_string(L, "std::logic_error", e.what());
}
catch(std::runtime_error const& e)
{
push_exception_string(L, "std::runtime_error", e.what());
}
catch(std::exception const& e)
{
push_exception_string(L, "std::exception", e.what());
}
catch(char const* str)
{
push_exception_string(L, "c-string", str);
}
catch(...)
{
lua_pushstring(L, "Unknown C++ exception");
}
}
handler->next = 0;
p->next = handler;
}
}
LUABIND_API void register_exception_handler(exception_handler_base* handler)
{
if(!handler_chain) handler_chain = handler;
else
{
exception_handler_base* p = handler_chain;
}} // namespace luabind::detail
for(; p->next; p = p->next);
handler->next = 0;
p->next = handler;
}
}
} // namespace detail
} // namespace luabind
#endif // LUABIND_NO_EXCEPTIONS