/// <summary>
/// Computes the fully qualified function name, including name of the enclosing class for methods,
/// and, recursively, names of any outer functions.
/// </summary>
/// <example>
/// Given this code:
/// <code>
/// class A:
/// def b(self):
/// def c():
/// class D:
/// def e(self):
/// pass
/// </code>
/// And with the current statement being <c>pass</c>, the qualified name is "D.e in c in A.b".
/// </example>
public static string GetQualifiedFunctionName(PythonProcess process, string filename, int lineNo, string functionName)
{
var ast = process.GetAst(filename);
if (ast == null)
{
return(functionName);
}
var walker = new QualifiedFunctionNameWalker(ast, lineNo, functionName);
try {
ast.Walk(walker);
} catch (InvalidDataException) {
// Walker ran into a mismatch between expected function name and AST, so we cannot
// rely on AST to construct an accurate qualified name. Just return what we have.
return(functionName);
}
string qualName = walker.Name;
if (string.IsNullOrEmpty(qualName))
{
return(functionName);
}
return(qualName);
}
public static string GetDisplayName(int lineNo, string functionName, PythonAst ast, Func <string, string, string> nameAggregator)
{
var walker = new QualifiedFunctionNameWalker(ast, lineNo, functionName);
try {
ast.Walk(walker);
} catch (InvalidDataException) {
// Walker ran into a mismatch between expected function name and AST, so we cannot
// rely on AST to construct an accurate qualified name. Just return what we have.
return(functionName);
}
var names = walker.Name;
if (names.Any())
{
string qualName = names.Aggregate(nameAggregator);
if (!string.IsNullOrEmpty(qualName))
{
return(qualName);
}
}
return(functionName);
}
public static string GetQualifiedFunctionName(PythonProcess process, string filename, int lineNo, string functionName)
{
var ast = process.GetAst(filename);
if (ast == null)
{
return(functionName);
}
return(QualifiedFunctionNameWalker.GetDisplayName(
lineNo,
functionName,
ast,
(a, n) => string.IsNullOrEmpty(a) ? n : Strings.DebugStackFrameNameInName.FormatUI(n, a)
));
}
/// <summary>
/// Computes the fully qualified function name, including name of the enclosing class for methods,
/// and, recursively, names of any outer functions.
/// </summary>
/// <example>
/// Given this code:
/// <code>
/// class A:
/// def b(self):
/// def c():
/// class D:
/// def e(self):
/// pass
/// </code>
/// And with the current statement being <c>pass</c>, the qualified name is "D.e in c in A.b".
/// </example>
public string GetQualifiedFunctionName()
{
var ast = _thread.Process.GetAst(_filename);
if (ast == null)
{
return(FunctionName);
}
var walker = new QualifiedFunctionNameWalker(ast, LineNo);
ast.Walk(walker);
string qualName = walker.Name;
if (string.IsNullOrEmpty(qualName))
{
return(FunctionName);
}
return(qualName);
}