public override object VisitStructDeclaration([NotNull] CMinusParser.StructDeclarationContext context)
{
string structType = context.ID().GetText();
bool typeSuccess = this.symbolTable.AddSymbolType(structType);
if (!typeSuccess)
{
this.EmitSemanticErrorMessage($"Struct type {structType} already declared", context);
}
List <SymbolTable.Symbol> members = (List <SymbolTable.Symbol>) this.Visit(context.structDeclarationList());
uint membersSize = (uint)members.Sum(member => member.size);
SymbolTable.Symbol structSymbol = new SymbolTable.Symbol(
id: structType,
type: structType,
construct: SymbolTable.Symbol.Construct.STRUCT,
scope: 0,
size: membersSize,
pointerCount: 0
);
bool symbolSuccess = this.symbolTable.AddSymbol(structSymbol);
if (!symbolSuccess)
{
this.EmitSemanticErrorMessage($"Symbol {structType} already in symbol table as a {this.symbolTable.GetSymbol(structType).construct}", context);
}
return(null);
}
// TODO
public override object VisitStructDeclaration([NotNull] CMinusParser.StructDeclarationContext context)
{
return(base.VisitStructDeclaration(context));
}
