frederik
/
oscar64
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Static init of structs with base classes

This commit is contained in:
drmortalwombat 2023-07-25 11:19:00 +02:00
parent adda4044ca
commit 07323b12f9
1 changed files with 29 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
oscar64/Parser.cpp
View File

@ -1215,18 +1215,37 @@ Expression* Parser::ParseInitExpression(Declaration* dtype)
}
else
{
Declaration* mdec = dtype->mParams;
while (mdec)
ExpandingArray<Declaration*> path;
Declaration* ttype = dtype;
while (ttype->mBase)
{
path.Push(ttype);
ttype = ttype->mBase->mBase;
}
Declaration* mdec = ttype->mParams;
for(;;)
{
if (ConsumeTokenIf(TK_DOT))
{
if (mScanner->mToken == TK_IDENT)
{
Declaration* ndec = dtype->mScope->Lookup(mScanner->mTokenIdent);
ttype = dtype;
path.SetSize(0);
Declaration* ndec = ttype->mScope->Lookup(mScanner->mTokenIdent, SLEVEL_SCOPE);
while (!ndec && ttype->mBase)
{
path.Push(ttype);
ttype = ttype->mBase->mBase;
ndec = ttype->mScope->Lookup(mScanner->mTokenIdent, SLEVEL_SCOPE);
}
if (ndec)
mdec = ndec;
else
mErrors->Error(mScanner->mLocation, EERR_CONSTANT_INITIALIZER, "Struct member not found");
mErrors->Error(mScanner->mLocation, EERR_CONSTANT_INITIALIZER, "Struct member not found", mScanner->mTokenIdent);
mScanner->NextToken();
ConsumeToken(TK_ASSIGN);
@ -1234,6 +1253,9 @@ Expression* Parser::ParseInitExpression(Declaration* dtype)
else
mErrors->Error(mScanner->mLocation, EERR_CONSTANT_INITIALIZER, "Identifier expected");
}
if (!mdec)
break;
Expression* texp = ParseInitExpression(mdec->mBase);
@ -1247,7 +1269,10 @@ Expression* Parser::ParseInitExpression(Declaration* dtype)
if (!ConsumeTokenIf(TK_COMMA))
break;
mdec = mdec->mNext;
while (!mdec && path.Size())
mdec = path.Pop()->mParams;
}
}