internal void ToGraphViz(AstMacroDependencyGraph dep)
{
Graph.SetRankDir(DotRankDirection.LeftToRight);
foreach (var astTypeDep in dep.Items)
{
var node =
Graph
.AddNode(astTypeDep.BaseItem.AccessName)
.SetLabel(
Graph.Table(
"Macro",
astTypeDep.BaseItem.AccessName
)
);
if (astTypeDep.UsedCount > 0)
{
node
.AddEdgesFrom(
astTypeDep.UsedItems.Select(t => t.AccessName)
);
}
}
}
public static DotGraph ToGraphViz(this AstMacroDependencyGraph depGraph)
{
var visitor = new AstMacrosDependencyToGraphViz();
visitor.ToGraphViz(depGraph);
return(visitor.Graph);
}
/// <summary>
/// Construct a macro dependency graph of all macros under this AST
/// </summary>
/// <returns></returns>
public AstMacroDependencyGraph GetMacroDependencies()
{
var dep = new AstMacroDependencyGraph(this);
dep.Populate();
return(dep);
}
public void Visit(AstMacro macro)
{
_dependencyGraph = macro.Root.GetMacroDependencies();
Graph.SetRankDir(DotRankDirection.LeftToRight);
Graph
.AddNode(macro.AccessName)
.SetFillColor(Color.GreenYellow.ToDotRgbColor())
.SetLabel(
Graph.Table(
"Macro",
macro.AccessName
)
);
_dict.Clear();
AddCallerMacros(macro);
_dict.Clear();
AddCalledMacros(macro);
}
public GMacAstDescriptionVisitor(AstRoot root)
{
Root = root;
_typeDepGraph = Root.GetTypeDependencies();
_macroDepGraph = Root.GetMacroDependencies();
}
