public static Runtime.VarType GetTokenConstantVarType(this Tokenization.TokenType type, Runtime.VarType preferredNumber = Runtime.VarType.Integer)
{
if (type == Tokenization.TokenType.MetaString)
{
return(Runtime.VarType.MetaString);
}
else if (type == Tokenization.TokenType.Number)
{
return(preferredNumber);
}
else if (type == Tokenization.TokenType.String)
{
return(Runtime.VarType.String);
}
else if (type == Tokenization.TokenType.ResourceVar)
{
return(Runtime.VarType.ResourceVar);
}
else
{
throw new NotImplementedException();
}
}
/// <summary>
/// Note that this method treats identifiers as potential named constants.
/// So extra checking must be done in the identifier handler.
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static Boolean IsTokenConstant(this Tokenization.TokenType type)
{
return(type == Tokenization.TokenType.Identifier || type == Tokenization.TokenType.MetaString ||
type == Tokenization.TokenType.Number || type == Tokenization.TokenType.String ||
type == Tokenization.TokenType.ResourceVar);
}
