SolarixGrammarEngineNET.SyntaxTreeNode.VersionContains C# (CSharp) Method

        public bool VersionContains( int version_index, CoordPair p )
        {
            return SolarixGrammarEngineNET.GrammarEngine.sol_GetNodeVerCoordPair( hNode, version_index, p.CoordID, p.StateID ) == 1;
        }

    public bool Match(SolarixGrammarEngineNET.SyntaxTreeNode proj, int iver, SolarixGrammarEngineNET.GrammarEngine2 gren)
    {
        if (lexeme != null)
        {
            return(proj.GetWord().Equals(lexeme, StringComparison.InvariantCultureIgnoreCase));
        }

        if (id_lemma != null)
        {
            int ekey = proj.GetVersionEntryID(iver);
            if (id_lemma.Contains(ekey))
            {
                return(true);
            }

            return(false);
        }

        if (pos != null)
        {
            bool pos_matched = false;

            int ekey = proj.GetVersionEntryID(iver);
            if (ekey != -1)
            {
                int id_class = gren.GetEntryClass(ekey);
                pos_matched = pos.Contains(id_class);
            }

            if (!pos_matched)
            {
                return(false);
            }
        }

        if (pairs != null)
        {
            bool contains_all_required_pairs = true;
            foreach (SolarixGrammarEngineNET.CoordPair p in pairs)
            {
                if (!proj.VersionContains(iver, p))
                {
                    contains_all_required_pairs = false;
                    break;
                }
            }

            if (!contains_all_required_pairs)
            {
                return(false);
            }
        }

        return(true);
    }