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Added support for default values of arguments with uint type

This commit is contained in:
alexey.lysiuk 2018-03-07 15:58:06 +02:00
parent 9b61ee9618
commit 81bc05b7c5
3 changed files with 6 additions and 4 deletions
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6
src/scripting/backend/codegen.cpp
View File

@ -924,11 +924,11 @@ void FxBoolCast::EmitCompare(VMFunctionBuilder *build, bool invert, TArray<size_
//
//==========================================================================
FxIntCast::FxIntCast(FxExpression *x, bool nowarn, bool explicitly)
FxIntCast::FxIntCast(FxExpression *x, bool nowarn, bool explicitly, bool isunsigned)
: FxExpression(EFX_IntCast, x->ScriptPosition)
{
basex=x;
ValueType = TypeSInt32;
ValueType = isunsigned ? TypeUInt32 : TypeSInt32;
NoWarn = nowarn;
Explicit = explicitly;
}
@ -1632,7 +1632,7 @@ FxExpression *FxTypeCast::Resolve(FCompileContext &ctx)
else if (ValueType->isInt())
{
// This is only for casting to actual ints. Subtypes representing an int will be handled elsewhere.
FxExpression *x = new FxIntCast(basex, NoWarn, Explicit);
FxExpression *x = new FxIntCast(basex, NoWarn, Explicit, static_cast<PInt*>(ValueType)->Unsigned);
x = x->Resolve(ctx);
basex = nullptr;
delete this;

2
src/scripting/backend/codegen.h
View File

@ -604,7 +604,7 @@ class FxIntCast : public FxExpression
public:
FxIntCast(FxExpression *x, bool nowarn, bool explicitly = false);
FxIntCast(FxExpression *x, bool nowarn, bool explicitly = false, bool isunsigned = false);
~FxIntCast();
FxExpression *Resolve(FCompileContext&);

2
src/scripting/vm/vm.h
View File

@ -411,6 +411,7 @@ bool AssertObject(void * ob);
#define PARAM_EXISTS(p) ((p) < numparam)
#define PARAM_INT_DEF_AT(p,x) int x; if (PARAM_EXISTS(p)) { ASSERTINT(param[p]); x = param[p].i; } else { ASSERTINT(defaultparam[p]); x = defaultparam[p].i; }
#define PARAM_UINT_DEF_AT(p,x) unsigned x; if (PARAM_EXISTS(p)) { ASSERTINT(param[p]); x = param[p].i; } else { ASSERTINT(defaultparam[p]); x = defaultparam[p].i; }
#define PARAM_BOOL_DEF_AT(p,x) bool x; if (PARAM_EXISTS(p)) { ASSERTINT(param[p]); x = !!param[p].i; } else { ASSERTINT(defaultparam[p]); x = !!defaultparam[p].i; }
#define PARAM_NAME_DEF_AT(p,x) FName x; if (PARAM_EXISTS(p)) { ASSERTINT(param[p]); x = ENamedName(param[p].i); } else { ASSERTINT(defaultparam[p]); x = ENamedName(defaultparam[p].i); }
#define PARAM_SOUND_DEF_AT(p,x) FSoundID x; if (PARAM_EXISTS(p)) { ASSERTINT(param[p]); x = FSoundID(param[p].i); } else { ASSERTINT(defaultparam[p]); x = FSoundID(defaultparam[p].i); }
@ -449,6 +450,7 @@ bool AssertObject(void * ob);
#define PARAM_CLASS_NOT_NULL(x,base) ++paramnum; PARAM_CLASS_NOT_NULL_AT(paramnum,x,base)
#define PARAM_INT_DEF(x) ++paramnum; PARAM_INT_DEF_AT(paramnum,x)
#define PARAM_UINT_DEF(x) ++paramnum; PARAM_UINT_DEF_AT(paramnum,x)
#define PARAM_BOOL_DEF(x) ++paramnum; PARAM_BOOL_DEF_AT(paramnum,x)
#define PARAM_NAME_DEF(x) ++paramnum; PARAM_NAME_DEF_AT(paramnum,x)
#define PARAM_SOUND_DEF(x) ++paramnum; PARAM_SOUND_DEF_AT(paramnum,x)