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-rw-r--r--src/ai/ai_info.cpp4
-rw-r--r--src/game/game_info.cpp2
-rw-r--r--src/script/api/script_text.cpp2
-rw-r--r--src/script/squirrel.cpp2
-rw-r--r--src/script/squirrel.hpp2
-rw-r--r--src/script/squirrel_helper.hpp12
6 files changed, 12 insertions, 12 deletions
diff --git a/src/ai/ai_info.cpp b/src/ai/ai_info.cpp
index dfb2e5fbf..10d34ea58 100644
--- a/src/ai/ai_info.cpp
+++ b/src/ai/ai_info.cpp
@@ -63,7 +63,7 @@ template <> const char *GetClassName<AIInfo, ST_AI>() { return "AIInfo"; }
{
/* Get the AIInfo */
SQUserPointer instance = nullptr;
- if (SQ_FAILED(sq_getinstanceup(vm, 2, &instance, 0)) || instance == nullptr) return sq_throwerror(vm, "Pass an instance of a child class of AIInfo to RegisterAI");
+ if (SQ_FAILED(sq_getinstanceup(vm, 2, &instance, nullptr)) || instance == nullptr) return sq_throwerror(vm, "Pass an instance of a child class of AIInfo to RegisterAI");
AIInfo *info = (AIInfo *)instance;
SQInteger res = ScriptInfo::Constructor(vm, info);
@@ -107,7 +107,7 @@ template <> const char *GetClassName<AIInfo, ST_AI>() { return "AIInfo"; }
{
/* Get the AIInfo */
SQUserPointer instance;
- sq_getinstanceup(vm, 2, &instance, 0);
+ sq_getinstanceup(vm, 2, &instance, nullptr);
AIInfo *info = (AIInfo *)instance;
info->api_version = nullptr;
diff --git a/src/game/game_info.cpp b/src/game/game_info.cpp
index 3d07a10c4..60b4d0dcc 100644
--- a/src/game/game_info.cpp
+++ b/src/game/game_info.cpp
@@ -54,7 +54,7 @@ template <> const char *GetClassName<GameInfo, ST_GS>() { return "GSInfo"; }
{
/* Get the GameInfo */
SQUserPointer instance = nullptr;
- if (SQ_FAILED(sq_getinstanceup(vm, 2, &instance, 0)) || instance == nullptr) return sq_throwerror(vm, "Pass an instance of a child class of GameInfo to RegisterGame");
+ if (SQ_FAILED(sq_getinstanceup(vm, 2, &instance, nullptr)) || instance == nullptr) return sq_throwerror(vm, "Pass an instance of a child class of GameInfo to RegisterGame");
GameInfo *info = (GameInfo *)instance;
SQInteger res = ScriptInfo::Constructor(vm, info);
diff --git a/src/script/api/script_text.cpp b/src/script/api/script_text.cpp
index eeb7b2221..62980326c 100644
--- a/src/script/api/script_text.cpp
+++ b/src/script/api/script_text.cpp
@@ -109,7 +109,7 @@ SQInteger ScriptText::_SetParam(int parameter, HSQUIRRELVM vm)
sq_pop(vm, 3);
/* Get the 'real' instance of this class */
- sq_getinstanceup(vm, -1, &real_instance, 0);
+ sq_getinstanceup(vm, -1, &real_instance, nullptr);
if (real_instance == nullptr) return SQ_ERROR;
ScriptText *value = static_cast<ScriptText *>(real_instance);
diff --git a/src/script/squirrel.cpp b/src/script/squirrel.cpp
index 995776408..6489c8737 100644
--- a/src/script/squirrel.cpp
+++ b/src/script/squirrel.cpp
@@ -256,7 +256,7 @@ void Squirrel::RunError(HSQUIRRELVM vm, const SQChar *error)
SQInteger Squirrel::_RunError(HSQUIRRELVM vm)
{
- const SQChar *sErr = 0;
+ const SQChar *sErr = nullptr;
if (sq_gettop(vm) >= 1) {
if (SQ_SUCCEEDED(sq_getstring(vm, -1, &sErr))) {
diff --git a/src/script/squirrel.hpp b/src/script/squirrel.hpp
index 412011ccc..c1fdc7511 100644
--- a/src/script/squirrel.hpp
+++ b/src/script/squirrel.hpp
@@ -190,7 +190,7 @@ public:
* @note This will only work just after a function-call from within Squirrel
* to your C++ function.
*/
- static bool GetRealInstance(HSQUIRRELVM vm, SQUserPointer *ptr) { return SQ_SUCCEEDED(sq_getinstanceup(vm, 1, ptr, 0)); }
+ static bool GetRealInstance(HSQUIRRELVM vm, SQUserPointer *ptr) { return SQ_SUCCEEDED(sq_getinstanceup(vm, 1, ptr, nullptr)); }
/**
* Get the Squirrel-instance pointer.
diff --git a/src/script/squirrel_helper.hpp b/src/script/squirrel_helper.hpp
index ff25a5d58..6a3ba6125 100644
--- a/src/script/squirrel_helper.hpp
+++ b/src/script/squirrel_helper.hpp
@@ -754,9 +754,9 @@ namespace SQConvert {
sq_pop(vm, 3);
/* Get the 'real' instance of this class */
- sq_getinstanceup(vm, 1, &real_instance, 0);
+ sq_getinstanceup(vm, 1, &real_instance, nullptr);
/* Get the real function pointer */
- sq_getuserdata(vm, nparam, &ptr, 0);
+ sq_getuserdata(vm, nparam, &ptr, nullptr);
if (real_instance == nullptr) return sq_throwerror(vm, "couldn't detect real instance of class for non-static call");
/* Remove the userdata from the stack */
sq_pop(vm, 1);
@@ -796,9 +796,9 @@ namespace SQConvert {
sq_pop(vm, 3);
/* Get the 'real' instance of this class */
- sq_getinstanceup(vm, 1, &real_instance, 0);
+ sq_getinstanceup(vm, 1, &real_instance, nullptr);
/* Get the real function pointer */
- sq_getuserdata(vm, nparam, &ptr, 0);
+ sq_getuserdata(vm, nparam, &ptr, nullptr);
if (real_instance == nullptr) return sq_throwerror(vm, "couldn't detect real instance of class for non-static call");
/* Remove the userdata from the stack */
sq_pop(vm, 1);
@@ -820,7 +820,7 @@ namespace SQConvert {
SQUserPointer ptr = nullptr;
/* Get the real function pointer */
- sq_getuserdata(vm, nparam, &ptr, 0);
+ sq_getuserdata(vm, nparam, &ptr, nullptr);
try {
/* Delegate it to a template that can handle this specific function */
@@ -844,7 +844,7 @@ namespace SQConvert {
SQUserPointer ptr = nullptr;
/* Get the real function pointer */
- sq_getuserdata(vm, nparam, &ptr, 0);
+ sq_getuserdata(vm, nparam, &ptr, nullptr);
/* Remove the userdata from the stack */
sq_pop(vm, 1);