public static Common.LiveVariableAnalysis Analyze(IControlFlowGraph controlFlowGraph, ISymbol declaration, SemanticModel semanticModel)
{
var lva = new LiveVariableAnalysis(controlFlowGraph, declaration, semanticModel);
lva.PerformAnalysis();
return(lva);
}
private static void Analyze(CSharpSyntaxNode declarationBody, ISymbol symbol,
Action <ExplodedGraph, SyntaxNodeAnalysisContext> analyze, SyntaxNodeAnalysisContext context)
{
if (declarationBody == null ||
declarationBody.ContainsDiagnostics)
{
return;
}
IControlFlowGraph cfg;
if (!ControlFlowGraph.TryGet(declarationBody, context.SemanticModel, out cfg))
{
return;
}
var lva = LiveVariableAnalysis.Analyze(cfg, symbol, context.SemanticModel);
var explodedGraph = new ExplodedGraph(cfg, symbol, context.SemanticModel, lva);
analyze(explodedGraph, context);
}