EliminateUnusedGlobals()

static void System.Xml.Xsl.IlGen.XmlILOptimizerVisitor.EliminateUnusedGlobals ( IList< QilNode > globals )

inlinestaticprivate

Definition at line 3260 of file XmlILOptimizerVisitor.cs.

    {
        int num = 0;
        for (int i = 0; i < globals.Count; i++)
        {
            QilNode qilNode = globals[i];
            bool flag;
            if (qilNode.NodeType == QilNodeType.Function)
            {
                flag = XmlILConstructInfo.Read(qilNode).CallersInfo.Count != 0;
            }
            else
            {
                OptimizerPatterns optimizerPatterns = OptimizerPatterns.Read(qilNode);
                flag = optimizerPatterns.MatchesPattern(OptimizerPatternName.IsReferenced) || optimizerPatterns.MatchesPattern(OptimizerPatternName.MaybeSideEffects);
            }
            if (flag)
            {
                if (num < i)
                {
                    globals[num] = globals[i];
                }
                num++;
            }
        }
        for (int num2 = globals.Count - 1; num2 >= num; num2--)
        {
            globals.RemoveAt(num2);
        }
    }

References System.Collections.Generic.Dictionary< TKey, TValue >.Count, System.Xml.Xsl.IlGen.OptimizerPatterns.Read(), and System.Xml.Xsl.IlGen.XmlILConstructInfo.Read().