thijn/SqMod
1
0
Fork 0
mirror of https://github.com/VCMP-SqMod/SqMod.git synced 2025-01-31 09:57:14 +01:00
Code Releases Activity

Take into account StackStrF when checking parameter count.

Browse Source
This commit is contained in:
Sandu Liviu Catalin 2020-03-22 09:17:34 +02:00
parent 3080c20341
commit 3225e119a2
2 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sqrat/sqrat/sqratFunction.h
View File

@ -232,7 +232,7 @@ struct Function {
template<class R, class... Args> SharedPtr<R> Evaluate(Args &&... args) {
static constexpr unsigned ARGC = sizeof...(Args) + 1; // + environment
HSQUIRRELVM vm = DefaultVM::Get_();
SQInteger top = sq_gettop(vm);
const SQInteger top = sq_gettop(vm);
// Push the environment followed by the function
sq_pushobject(vm, mObj);
sq_pushobject(vm, mEnv);
@ -240,7 +240,8 @@ struct Function {
#if !defined (SCRAT_NO_ERROR_CHECKING)
SQInteger nparams;
SQInteger nfreevars;
if (SQ_SUCCEEDED(sq_getclosureinfo(vm, -2, &nparams, &nfreevars)) && (nparams != ARGC)) {
if (SQ_SUCCEEDED(sq_getclosureinfo(vm, -2, &nparams, &nfreevars)) &&
SqGlobalParamInspect< ArgFwd<Args...>::HASFMT >::Invalid(nparams, ARGC)) {
sq_pop(vm, 2);
SQTHROW(vm, _SC("wrong number of parameters"));
return SharedPtr<R>();
@ -271,7 +272,7 @@ struct Function {
void Execute(Args &&... args) {
static constexpr unsigned ARGC = sizeof...(Args) + 1; // + environment
HSQUIRRELVM vm = DefaultVM::Get_();
SQInteger top = sq_gettop(vm);
const SQInteger top = sq_gettop(vm);
// Push the environment followed by the function
sq_pushobject(vm, mObj);
sq_pushobject(vm, mEnv);
@ -279,7 +280,8 @@ struct Function {
#if !defined (SCRAT_NO_ERROR_CHECKING)
SQInteger nparams;
SQInteger nfreevars;
if (SQ_SUCCEEDED(sq_getclosureinfo(vm, -2, &nparams, &nfreevars)) && (nparams != ARGC)) {
if (SQ_SUCCEEDED(sq_getclosureinfo(vm, -2, &nparams, &nfreevars)) &&
SqGlobalParamInspect< ArgFwd<Args...>::HASFMT >::Invalid(nparams, ARGC)) {
sq_pop(vm, 2);
SQTHROW(vm, _SC("wrong number of parameters"));
return;

11
sqrat/sqrat/sqratGlobalMethods.h
View File

@ -101,6 +101,17 @@ template<> struct SqGlobalParamCheck<true> {
}
};
template<bool> struct SqGlobalParamInspect {
static inline bool Invalid(SQInteger need, SQInteger have) {
return need != have;
}
};
template<> struct SqGlobalParamInspect<true> {
static inline bool Invalid(SQInteger need, SQInteger have) {
return need < (have - 1);
}
};
//
// Squirrel Global Functions
//