public void Accept(IdentifierNode node)
{
}
public void Accept(IdentifierNode node)
{
if (node.Identifier == "this")
{
method.Emit(node.SourceLocation, InstructionType.SelfReference);
return;
}
if (table.ContainsGlobalSymbol(node.Identifier))
method.Emit(node.SourceLocation, InstructionType.LoadGlobalVariable, table.GetGlobalSymbol(node.Identifier));
else if (!table.ContainsSymbol(node.Identifier))
{
if (!module.ConstantPool.ContainsValue(node.Identifier))
module.ConstantPool.Add(node.Identifier.GetHashCode(), node.Identifier);
method.Emit(node.SourceLocation, InstructionType.LoadGlobal, node.Identifier.GetHashCode());
}
else
method.Emit(node.SourceLocation, InstructionType.LoadLocal, table.GetSymbol(node.Identifier));
}