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Modernize source code: last part (#6285)

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* Modernize source code: last par

* Use empty when needed
* Use emplace_back instead of push_back when needed
* For range-based loops
* Initializers fixes
* constructors, destructors default
* c++ C stl includes
This commit is contained in:
Loïc Blot 2017-08-20 13:30:50 +02:00 • committed by GitHub
parent 50669cd282
commit 1c1c97cbd1
72 changed files with 446 additions and 584 deletions
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10
src/script/cpp_api/s_item.cpp
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@ -113,12 +113,12 @@ bool ScriptApiItem::item_OnUse(ItemStack &item,
bool ScriptApiItem::item_OnSecondaryUse(ItemStack &item, ServerActiveObject *user)
{
SCRIPTAPI_PRECHECKHEADER
int error_handler = PUSH_ERROR_HANDLER(L);
if (!getItemCallback(item.name.c_str(), "on_secondary_use"))
return false;
LuaItemStack::create(L, item);
objectrefGetOrCreate(L, user);
PointedThing pointed;
@ -237,7 +237,9 @@ bool ScriptApiItem::getItemCallback(const char *name, const char *callbackname)
// Should be a function or nil
if (lua_type(L, -1) == LUA_TFUNCTION) {
return true;
} else if (!lua_isnil(L, -1)) {
}
if (!lua_isnil(L, -1)) {
errorstream << "Item \"" << name << "\" callback \""
<< callbackname << "\" is not a function" << std::endl;
}