PHPAnalysis.Analysis.CFG.VariableResolver.Node_Expr_Variable C# (CSharp) Метод

        private VariableResolveResult Node_Expr_Variable(XmlNode node)
        {
            var nameNode = node.GetSubNode(AstConstants.Subnode + ":" + AstConstants.Subnodes.Name);

            if (nameNode.TryGetSubNode(AstConstants.Scalar + ":" + AstConstants.Scalars.String, out nameNode))
            {
                string varName = nameNode.InnerText;
                Variable variable;

                var localVariables = GetLocalScope(_scope);
                if (_variableStorage.SuperGlobals.TryGetValue(varName, out variable) ||
                    localVariables.TryGetValue(varName, out variable) ||
                    _variableStorage.LocalAccessibleGlobals.TryGetValue(varName, out variable))
                {
                    return new VariableResolveResult(variable);
                }

                var newVariable = new Variable(varName, variableScope);
                localVariables.Add(varName, newVariable);

                return new VariableResolveResult(newVariable, true);
            }

            // We do not support variable variables.
            return new VariableResolveResult(new Variable("$UNKNOWN$", variableScope), true);
        }