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Code Issues Releases Wiki Activity

Replace Optional with std::optional

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This commit is contained in:
Desour
2023-06-11 22:55:36 +02:00
committed by sfan5
parent 34ad551efc
commit e700182f44
15 changed files with 39 additions and 198 deletions
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12
src/script/cpp_api/s_item.cpp
View File

@ -59,7 +59,7 @@ bool ScriptApiItem::item_OnDrop(ItemStack &item,
return true;
}
bool ScriptApiItem::item_OnPlace(Optional<ItemStack> &ret_item,
bool ScriptApiItem::item_OnPlace(std::optional<ItemStack> &ret_item,
ServerActiveObject *placer, const PointedThing &pointed)
{
SCRIPTAPI_PRECHECKHEADER
@ -88,13 +88,13 @@ bool ScriptApiItem::item_OnPlace(Optional<ItemStack> &ret_item,
throw WRAP_LUAERROR(e, "item=" + item.name);
}
} else {
ret_item = nullopt;
ret_item = std::nullopt;
}
lua_pop(L, 2); // Pop item and error handler
return true;
}
bool ScriptApiItem::item_OnUse(Optional<ItemStack> &ret_item,
bool ScriptApiItem::item_OnUse(std::optional<ItemStack> &ret_item,
ServerActiveObject *user, const PointedThing &pointed)
{
SCRIPTAPI_PRECHECKHEADER
@ -118,13 +118,13 @@ bool ScriptApiItem::item_OnUse(Optional<ItemStack> &ret_item,
throw WRAP_LUAERROR(e, "item=" + item.name);
}
} else {
ret_item = nullopt;
ret_item = std::nullopt;
}
lua_pop(L, 2); // Pop item and error handler
return true;
}
bool ScriptApiItem::item_OnSecondaryUse(Optional<ItemStack> &ret_item,
bool ScriptApiItem::item_OnSecondaryUse(std::optional<ItemStack> &ret_item,
ServerActiveObject *user, const PointedThing &pointed)
{
SCRIPTAPI_PRECHECKHEADER
@ -146,7 +146,7 @@ bool ScriptApiItem::item_OnSecondaryUse(Optional<ItemStack> &ret_item,
throw WRAP_LUAERROR(e, "item=" + item.name);
}
} else {
ret_item = nullopt;
ret_item = std::nullopt;
}
lua_pop(L, 2); // Pop item and error handler
return true;

10
src/script/cpp_api/s_item.h
View File

@ -21,7 +21,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "cpp_api/s_base.h"
#include "irr_v3d.h"
#include "util/Optional.h"
#include <optional>
struct PointedThing;
struct ItemStack;
@ -37,7 +37,7 @@ class ScriptApiItem
{
public:
/*
* Functions with Optional<ItemStack> are for callbacks where Lua may
* Functions with std::optional<ItemStack> are for callbacks where Lua may
* want to prevent the engine from modifying the inventory after it's done.
* This has a longer backstory where on_use may need to empty the player's
* inventory without the engine interfering (see issue #6546).
@ -45,11 +45,11 @@ public:
bool item_OnDrop(ItemStack &item,
ServerActiveObject *dropper, v3f pos);
bool item_OnPlace(Optional<ItemStack> &item,
bool item_OnPlace(std::optional<ItemStack> &item,
ServerActiveObject *placer, const PointedThing &pointed);
bool item_OnUse(Optional<ItemStack> &item,
bool item_OnUse(std::optional<ItemStack> &item,
ServerActiveObject *user, const PointedThing &pointed);
bool item_OnSecondaryUse(Optional<ItemStack> &item,
bool item_OnSecondaryUse(std::optional<ItemStack> &item,
ServerActiveObject *user, const PointedThing &pointed);
bool item_OnCraft(ItemStack &item, ServerActiveObject *user,
const InventoryList *old_craft_grid, const InventoryLocation &craft_inv);