public ExprToken(ExprTokenType tokenType, byte value)
{
if (tokenType == ExprTokenType.VARIABLE)
{
throw new Exception("Token type cannot be VARIABLE with a byte value.");
}
TokenType = tokenType;
Value = value;
AssemblerVariable = null;
}
public ExprToken(IAssemblerVariable assemblerVariable)
{
TokenType = ExprTokenType.VARIABLE;
Value = 0;
AssemblerVariable = assemblerVariable ?? throw new ArgumentNullException(nameof(assemblerVariable));
}
public void DefineVariable(string variableName, IAssemblerVariable compilerVariable)
{
_definedVariables.Remove(variableName);
_definedVariables.Add(variableName, compilerVariable);
}
