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Expanded const generic params to support structs

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This commit is contained in:
Brian Fiete 2024-02-13 06:12:12 -05:00
parent d9de51a019
commit b80db38cdc
13 changed files with 443 additions and 36 deletions
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77
IDEHelper/Compiler/BfAst.h
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@ -78,6 +78,12 @@ static bool CheckProtection(BfProtection protection, bool allowProtected, bool a
struct BfVariant
{
struct StructData
{
int mSize;
uint8 mData[1];
};
BfTypeCode mTypeCode;
int mWarnType;
union
@ -111,6 +117,63 @@ struct BfVariant
mWarnType = 0;
mUInt64 = 0;
}
BfVariant(const BfVariant& variant)
{
mTypeCode = BfTypeCode_None;
mWarnType = 0;
mUInt64 = 0;
*this = variant;
}
BfVariant(BfVariant&& variant)
{
mTypeCode = variant.mTypeCode;
mWarnType = variant.mWarnType;
mUInt64 = variant.mUInt64;
variant.mTypeCode = BfTypeCode_None;
}
~BfVariant()
{
if (mTypeCode == BfTypeCode_Struct)
delete mPtr;
}
BfVariant& operator=(const BfVariant& variant)
{
if (mTypeCode == BfTypeCode_Struct)
delete mPtr;
mTypeCode = variant.mTypeCode;
mWarnType = variant.mWarnType;
mUInt64 = variant.mUInt64;
if (variant.mTypeCode == BfTypeCode_Struct)
{
StructData* srcStructData = (StructData*)mPtr;
StructData* destStructData = (StructData*)(new uint8[srcStructData->mSize + 4]);
destStructData->mSize = srcStructData->mSize;
memcpy(destStructData->mData, srcStructData->mData, destStructData->mSize);
mPtr = destStructData;
}
return *this;
}
bool operator==(const BfVariant& variant) const
{
if (mTypeCode != variant.mTypeCode)
return false;
if (mTypeCode == BfTypeCode_Struct)
{
StructData* structDataA = (StructData*)mPtr;
StructData* structDataB = (StructData*)variant.mPtr;
if (structDataA->mSize != structDataB->mSize)
return false;
return memcmp(structDataA->mData, structDataB->mData, structDataA->mSize) == 0;
}
return mUInt64 == variant.mUInt64;
}
};
enum BfToken : uint8
@ -3494,6 +3557,20 @@ BfUnaryOp BfTokenToUnaryOp(BfToken token);
BfAssignmentOp BfTokenToAssignmentOp(BfToken token);
bool BfIsCommentBlock(BfCommentKind commentKind);
template<>
struct BeefHash<Beefy::BfVariant>
{
size_t operator()(const Beefy::BfVariant& val) const
{
if (val.mTypeCode == BfTypeCode_Struct)
{
BfVariant::StructData* structData = (Beefy::BfVariant::StructData*)val.mPtr;
return HashBytes(structData->mData, structData->mSize);
}
return (size_t)val.mUInt64;
}
};
NS_BF_END
namespace std