diff options
Diffstat (limited to 'Sluift/Lua/Value.cpp')
-rw-r--r-- | Sluift/Lua/Value.cpp | 130 |
1 files changed, 65 insertions, 65 deletions
diff --git a/Sluift/Lua/Value.cpp b/Sluift/Lua/Value.cpp index 8dd8fcc..c03e633 100644 --- a/Sluift/Lua/Value.cpp +++ b/Sluift/Lua/Value.cpp @@ -1,65 +1,65 @@ -/*
- * Copyright (c) 2011 Remko Tronçon
- * Licensed under the GNU General Public License v3.
- * See Documentation/Licenses/GPLv3.txt for more information.
- */
-
-#include "Value.h"
-
-extern "C" {
- #include <lualib.h>
-}
-#include <boost/variant/apply_visitor.hpp>
-#include <Swiften/Base/foreach.h>
-
-using namespace Swift;
-using namespace Swift::Lua;
-
-namespace {
- struct PushVisitor : public boost::static_visitor<> {
- PushVisitor(lua_State* state) : state(state) {
- }
-
- void operator()(const Nil&) const {
- lua_pushnil(state);
- }
-
- void operator()(const bool& b) const {
- lua_pushboolean(state, b);
- }
-
- void operator()(const int& i) const {
- lua_pushnumber(state, i);
- }
-
- void operator()(const std::string& s) const {
- lua_pushstring(state, s.c_str());
- }
-
- void operator()(const std::vector<Value>& values) const {
- lua_createtable(state, values.size(), 0);
- for(size_t i = 0; i < values.size(); ++i) {
- boost::apply_visitor(PushVisitor(state), values[i]);
- lua_rawseti(state, -2, i + 1);
- }
- }
-
- void operator()(const std::map<std::string, boost::shared_ptr<Value> >& table) const {
- lua_createtable(state, 0, table.size());
- for(std::map<std::string, boost::shared_ptr<Value> >::const_iterator i = table.begin(); i != table.end(); ++i) {
- boost::apply_visitor(PushVisitor(state), *i->second);
- lua_setfield(state, -2, i->first.c_str());
- }
- }
-
- lua_State* state;
- };
-}
-
-namespace Swift { namespace Lua {
-
-void pushValue(lua_State* state, const Value& value) {
- boost::apply_visitor(PushVisitor(state), value);
-}
-
-}}
+/* + * Copyright (c) 2011 Remko Tronçon + * Licensed under the GNU General Public License v3. + * See Documentation/Licenses/GPLv3.txt for more information. + */ + +#include "Value.h" + +extern "C" { + #include <lualib.h> +} +#include <boost/variant/apply_visitor.hpp> +#include <Swiften/Base/foreach.h> + +using namespace Swift; +using namespace Swift::Lua; + +namespace { + struct PushVisitor : public boost::static_visitor<> { + PushVisitor(lua_State* state) : state(state) { + } + + void operator()(const Nil&) const { + lua_pushnil(state); + } + + void operator()(const bool& b) const { + lua_pushboolean(state, b); + } + + void operator()(const int& i) const { + lua_pushnumber(state, i); + } + + void operator()(const std::string& s) const { + lua_pushstring(state, s.c_str()); + } + + void operator()(const std::vector<Value>& values) const { + lua_createtable(state, values.size(), 0); + for(size_t i = 0; i < values.size(); ++i) { + boost::apply_visitor(PushVisitor(state), values[i]); + lua_rawseti(state, -2, i + 1); + } + } + + void operator()(const std::map<std::string, boost::shared_ptr<Value> >& table) const { + lua_createtable(state, 0, table.size()); + for(std::map<std::string, boost::shared_ptr<Value> >::const_iterator i = table.begin(); i != table.end(); ++i) { + boost::apply_visitor(PushVisitor(state), *i->second); + lua_setfield(state, -2, i->first.c_str()); + } + } + + lua_State* state; + }; +} + +namespace Swift { namespace Lua { + +void pushValue(lua_State* state, const Value& value) { + boost::apply_visitor(PushVisitor(state), value); +} + +}} |