public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
XSolverResult sra = na.Resolve(context);
if (sra.Error != null)
{
return(sra);
}
XSolverResult srb = nb.Resolve(context);
if (srb.Error != null)
{
return(srb);
}
var s = sra.Data as string;
if (s == null)
{
return(XSolverResult.FromData(false));
}
var re = srb.Data as Regex;
if (re == null)
{
return(XSolverResult.FromData(false));
}
Match match = re.Match(s);
return(XSolverResult.FromData(match.Success));
}
public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
if (context.ReferenceSolver == null)
{
return(XSolverResult.FromData(null));
}
return(context.ReferenceSolver.GetValue(this));
}
public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
XSolverResult result = na.Resolve(context);
if (result.Error != null)
{
return(result);
}
bool value = XSolverHelpers.AsBool(result.Data);
return(XSolverResult.FromData(value == false));
}
public XSolverResult GetValue(XTokenRefId token)
{
var refId = token.Data as string;
if (string.IsNullOrEmpty(refId))
{
return(XSolverResult.FromData(null));
}
object value;
this._bag.TryGetValue(refId, out value);
return(XSolverResult.FromData(value));
}
public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
XSolverResult sra = na.Resolve(context);
if (sra.Error != null)
{
return(sra);
}
XSolverResult srb = nb.Resolve(context);
if (srb.Error != null)
{
return(srb);
}
bool value = XSolverHelpers.Match(sra.Data, srb.Data);
return(XSolverResult.FromData(value));
}
public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
var pattern = this.Data as string;
if (pattern == null)
{
return(XSolverResult.FromData(null));
}
var flags = this.Flags ?? string.Empty;
RegexOptions options = RegexOptions.None;
if (flags.Contains('i'))
{
options |= RegexOptions.IgnoreCase;
}
var re = new Regex(pattern, options);
return(XSolverResult.FromData(re));
}
public override XSolverResult Resolve(IXSolverContext context, XTreeNodeBase na, XTreeNodeBase nb, XTreeNodeBase nc)
{
return(XSolverResult.FromData(this.Data));
}