public override object VisitScientific([NotNull] MiniSQLParser.ScientificContext context)
{
AtomValue value = new AtomValue();
if (context.INT_NUMBER() != null)
{
value.Type = AttributeTypes.Int;
value.IntegerValue = int.Parse(context.INT_NUMBER().GetText());
}
else if (context.DECIMAL_NUMBER() != null)
{
value.Type = AttributeTypes.Float;
value.FloatValue = float.Parse(context.DECIMAL_NUMBER().GetText());
}
else if (context.SINGLE_QUOTED_TEXT() != null)
{
value.Type = AttributeTypes.Char;
string withQuotes = context.SINGLE_QUOTED_TEXT().GetText();
value.StringValue = withQuotes.Substring(1, withQuotes.Length - 2);
value.CharLimit = Encoding.UTF8.GetByteCount(value.StringValue);
}
else if (context.DOUBLE_QUOTED_TEXT() != null)
{
value.Type = AttributeTypes.Char;
string withQuotes = context.DOUBLE_QUOTED_TEXT().GetText();
value.StringValue = withQuotes.Substring(1, withQuotes.Length - 2);
value.CharLimit = Encoding.UTF8.GetByteCount(value.StringValue);
}
else
{
throw new System.NotImplementedException();
}
return(value);
}
/// <summary>
/// Exit a parse tree produced by <see cref="MiniSQLParser.scientific"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitScientific([NotNull] MiniSQLParser.ScientificContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="MiniSQLParser.scientific"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitScientific([NotNull] MiniSQLParser.ScientificContext context)
{
return(VisitChildren(context));
}
