public override object VisitUMetaParametr(UHeaderParser.UMetaParametrContext context)
{
var key = context.uMetaParamKey().GetText();
var value = context.uMetaParamValue()?.GetText();
var paramList = context.uMetaParametrList();
if (!_currentUMeta.ContainsKey(key))
{
if (_currentDelegate != null)
{
ParceDelegateKey(context);
}
else
{
_currentUMeta.Add(key, value != null ? value.Trim('"') : "");
}
}
if (paramList != null)
{
VisitUMetaParametrList(paramList);
}
return(null);
}
private void ParceDelegateKey(UHeaderParser.UMetaParametrContext context)
{
if (_currentDelegate == null)
{
return;
}
if (_currentDelegateVariable == null)
{
_currentDelegateVariable = ParceType(context.FindFirst <UHeaderParser.TypeContext>());
}
else
{
var key = context.uMetaParamKey().GetText();
_currentDelegateVariable.Name = key;
_currentDelegate.Parametrs.Add(_currentDelegateVariable);
_currentDelegateVariable = null;
}
}
/// <summary>
/// Visit a parse tree produced by <see cref="UHeaderParser.uMetaParametr"/>.
/// <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 VisitUMetaParametr([NotNull] UHeaderParser.UMetaParametrContext context)
{
return(VisitChildren(context));
}