internal ExpressionAnalysis(string expression, ModuleAnalysis analysis, int lineNo, ITrackingSpan span)
{
_expr = expression;
_analysis = analysis;
_lineNo = lineNo;
_span = span;
}
private void Parse()
{
if (_tree == null)
{
return;
}
var oldParent = _myScope.ParentPackage;
ProjectState.ModulesByFilename[_filePath] = _myScope;
if (oldParent != null)
{
// update us in our parent package
_myScope.ParentPackage = oldParent;
oldParent.Scope.SetVariable(_tree, _unit, _moduleName.Substring(_moduleName.IndexOf('.') + 1), _myScope.SelfSet, false);
}
var unit = _unit = new AnalysisUnit(_tree, new InterpreterScope[] { _myScope.Scope }, null);
// collect top-level definitions first
var walker = new OverviewWalker(this, unit);
_tree.Walk(walker);
_scopeTree = walker.ScopeTree;
PublishPackageChildrenInPackage();
// create new analysis object and analyze the code.
var newAnalysis = new ModuleAnalysis(_unit, _scopeTree);
_unit.Enqueue();
new DDG().Analyze(_projectState.Queue);
// publish the analysis now that it's complete
_currentAnalysis = newAnalysis;
foreach (var variableInfo in _myScope.Scope.Variables)
{
variableInfo.Value.ClearOldValues(this);
}
}
private void Parse()
{
if (_tree == null) {
return;
}
var oldParent = _myScope.ParentPackage;
ProjectState.ModulesByFilename[_filePath] = _myScope;
if (oldParent != null) {
// update us in our parent package
_myScope.ParentPackage = oldParent;
oldParent.Scope.SetVariable(_tree, _unit, _moduleName.Substring(_moduleName.IndexOf('.') + 1), _myScope.SelfSet, false);
}
var unit = _unit = new AnalysisUnit(_tree, new InterpreterScope[] { _myScope.Scope }, null);
// collect top-level definitions first
var walker = new OverviewWalker(this, unit);
_tree.Walk(walker);
_scopeTree = walker.ScopeTree;
PublishPackageChildrenInPackage();
// create new analysis object and analyze the code.
var newAnalysis = new ModuleAnalysis(_unit, _scopeTree);
_unit.Enqueue();
new DDG().Analyze(_projectState.Queue);
// publish the analysis now that it's complete
_currentAnalysis = newAnalysis;
foreach (var variableInfo in _myScope.Scope.Variables) {
variableInfo.Value.ClearOldValues(this);
}
}