// Block
public override string Visit(BlockNode node, object obj)
{
StringBuilder builder = new StringBuilder();
SymbolTable.OpenScope();
builder.Append("{\n");
node.Statements.ForEach(stmt => builder.Append(Visit(stmt))); // Append all statements
builder.Append("}\n");
SymbolTable.CloseScope();
return(builder.ToString());
}
public abstract T Visit(BlockNode node, object obj);