/// <summary>
/// Unwraps the specified context.
/// </summary>
/// <param name="context">The context.</param>
/// <returns></returns>
public static string Unwrap(this TSQLParser.TypeContext context)
{
if (context.qualifiedName() != null)
{
return(context.qualifiedName().Unwrap());
}
if (context.typeInBracket() != null)
{
return(context.typeInBracket().type().Unwrap());
}
return(Unwrap(context.GetText()));
}
/// <summary>
/// Visit a parse tree produced by <see cref="TSQLParser.type" />.
/// </summary>
/// <param name="context">The parse tree.</param>
/// <returns></returns>
/// <return>The visitor result.</return>
public override Type VisitType(TSQLParser.TypeContext context)
{
if (context.qualifiedName() != null)
{
return(typeof(object));
}
if (context.characterStringType() != null)
{
return(typeof(string));
}
if (context.numericType() != null)
{
return(typeof(decimal));
}
if (context.identityType() != null)
{
return(typeof(int));
}
if (context.integerType() != null)
{
return(typeof(int));
}
if (context.XML() != null)
{
return(typeof(string));
}
if (context.CURSOR() != null)
{
return(typeof(void));
}
if (context.typeInBracket() != null)
{
return(VisitType(context.typeInBracket().type()));
}
throw new ArgumentException("invalid type");
}
