public override void EnterDelegateGrammar([NotNull] ANTLRv4Parser.DelegateGrammarContext context)
{
if (context.ChildCount < 1)
{
return;
}
if (context.GetChild(0) == null)
{
return;
}
string dep_grammar = context.GetChild(0).GetText();
string file = _pd.Item.FullPath;
string dir = System.IO.Path.GetDirectoryName(file);
string dep = dir + System.IO.Path.DirectorySeparatorChar + dep_grammar + ".g4";
dep = Workspaces.Util.GetProperFilePathCapitalization(dep);
if (dep == null)
{
return;
}
_pd.Imports.Add(dep);
if (!AntlrGrammarDetails._dependent_grammars.ContainsKey(dep))
{
AntlrGrammarDetails._dependent_grammars.Add(dep);
}
bool found = false;
foreach (string f in AntlrGrammarDetails._dependent_grammars[dep])
{
if (f == file)
{
found = true;
break;
}
}
if (!found)
{
AntlrGrammarDetails._dependent_grammars.Add(dep, file);
}
}
/// <summary>
/// Exit a parse tree produced by <see cref="ANTLRv4Parser.delegateGrammar"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitDelegateGrammar([NotNull] ANTLRv4Parser.DelegateGrammarContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="ANTLRv4Parser.delegateGrammar"/>.
/// <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 VisitDelegateGrammar([NotNull] ANTLRv4Parser.DelegateGrammarContext context)
{
return(VisitChildren(context));
}
