private void DoSyntaxImport(Match m) { if (!this.IsProcessingTokens) { return; } string syntaxId = m.Groups["syntaxId"].Value; string targetCluster = m.Groups["targetCluster"].Value; SyntaxContext context = this.m_syntaxDefinition.GetContextOrNull(syntaxId); if (null == context) { context = this.m_syntaxDefinition.CreateNewContext(syntaxId); this.ImportSyntax(m, context); } if (targetCluster != null) { Cluster topCluster = this.m_syntaxDefinition.GetCluster(targetCluster, this.SourceFile.SyntaxContext); context.AddTopCluster(topCluster); } }