Value GetFunction(AgiilQueryParser.ValueContext context)
{
var func = context.functioninvocation();
if (func == null)
{
return(null);
}
return(functionVisitor.Value.Visit(func));
}
Value GetConstantValue(AgiilQueryParser.ValueContext context)
{
var quotedValue = context.constantvalue()?.QUOTEDVALUE()?.GetText();
if (quotedValue != null && quotedValue.Length >= 2)
{
return new ConstantValue {
Text = quotedValue.Trim('"')
}
}
;
return(new ConstantValue {
Text = context.constantvalue()?.GetText()
});
}
/// <summary>
/// Visit a parse tree produced by <see cref="AgiilQueryParser.value"/>.
/// <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 VisitValue([NotNull] AgiilQueryParser.ValueContext context)
{
return(VisitChildren(context));
}
public override Value VisitValue([NotNull] AgiilQueryParser.ValueContext context)
{
return(GetFunction(context) ?? GetConstantValue(context));
}
