/// <summary>
/// Registers a new SpecialNodesInserter with the output visitor.
/// Make sure to call Finish() (or Dispose()) on the returned SpecialNodesInserter
/// when the output is finished.
/// </summary>
public static SpecialNodesInserter Install(IEnumerable<ISpecial> specials, IOutputAstVisitor outputVisitor)
{
SpecialNodesInserter sni = new SpecialNodesInserter(specials, new SpecialOutputVisitor(outputVisitor.OutputFormatter));
outputVisitor.BeforeNodeVisit += sni.AcceptNodeStart;
outputVisitor.AfterNodeVisit += sni.AcceptNodeEnd;
return sni;
}
/// <summary>
/// Registers a new SpecialNodesInserter with the output visitor.
/// Make sure to call Finish() (or Dispose()) on the returned SpecialNodesInserter
/// when the output is finished.
/// </summary>
public static SpecialNodesInserter Install(IEnumerable <ISpecial> specials, IOutputAstVisitor outputVisitor)
{
SpecialNodesInserter sni = new SpecialNodesInserter(specials, new SpecialOutputVisitor(outputVisitor.OutputFormatter));
outputVisitor.BeforeNodeVisit += sni.AcceptNodeStart;
outputVisitor.AfterNodeVisit += sni.AcceptNodeEnd;
return(sni);
}
public string Convert(string source, SupportedLanguage language)
{
CompilationUnit compilationUnit = this.GenerateCompilationUnit(source, language);
SpecialOutputVisitor specialOutputVisitor = new SpecialOutputVisitor(this);
this.specialNodesInserter = new SpecialNodesInserter(compilationUnit.UserData as List<ISpecial>, specialOutputVisitor);
this.entryPointMethods = new List<MethodDeclaration>();
this.codeBuilder = new PythonCodeBuilder()
{
IndentString = this.indentString
};
compilationUnit.AcceptVisitor(this, null);
return this.codeBuilder.ToString().Trim();
}
string Output(IParser parser)
{
IOutputASTVisitor visitor = CreateOutputVisitor();
visitor.Options = CreatePrettyPrintOptions();
List<ISpecial> specials = parser.Lexer.SpecialTracker.CurrentSpecials;
SpecialNodesInserter sni = new SpecialNodesInserter(specials,
new SpecialOutputVisitor(visitor.OutputFormatter));
visitor.NodeTracker.NodeVisiting += sni.AcceptNodeStart;
visitor.NodeTracker.NodeVisited += sni.AcceptNodeEnd;
visitor.NodeTracker.NodeChildrenVisited += sni.AcceptNodeEnd;
visitor.NodeTracker.NodeVisited += delegate(INode node) {
if (IsMemberDeclaration(node))
{
visitor.OutputFormatter.NewLine();
}
};
parser.CompilationUnit.AcceptVisitor(visitor, null);
sni.Finish();
return visitor.Text;
}
/// <summary>
/// Converts the source code to Python.
/// </summary>
public string Convert(string source, SupportedLanguage language)
{
// Convert to NRefactory code DOM.
CompilationUnit unit = GenerateCompilationUnit(source, language);
SpecialOutputVisitor specialOutputVisitor = new SpecialOutputVisitor(this);
specialNodesInserter = new SpecialNodesInserter(unit.UserData as List<ISpecial>, specialOutputVisitor);
// Convert to Python code.
entryPointMethods = new List<MethodDeclaration>();
codeBuilder = new PythonCodeBuilder();
codeBuilder.IndentString = indentString;
unit.AcceptVisitor(this, null);
return codeBuilder.ToString().Trim();
}