public override int GetStop(PythonAst ast) {
return ast.IndexToLocation(_endIndex).Index;
}
public SourceLocation GetEnd(PythonAst parent)
{
return(parent.IndexToLocation(EndIndex));
}
public override int GetStart(PythonAst ast) {
return ast.IndexToLocation(_startIndex).Index;
}
public SourceLocation GetHeader(PythonAst ast) {
return ast.IndexToLocation(_headerIndex);
}
public SourceLocation GetStart(PythonAst parent)
{
return(parent.IndexToLocation(StartIndex));
}
public SourceLocation GetEnd(PythonAst parent) {
return parent.IndexToLocation(EndIndex);
}
/// <summary>
/// Returns the span of the name component of the expression
/// </summary>
public SourceSpan GetNameSpan(PythonAst parent)
{
return(new SourceSpan(parent.IndexToLocation(NameHeader), GetEnd(parent)));
}
public SourceLocation GetStart(PythonAst parent) {
return parent.IndexToLocation(StartIndex);
}
private static int GetParentScopeIndent(InterpreterScope scope, PythonAst tree)
{
if (scope is ClassScope) {
// Return column of "class" statement
return tree.IndexToLocation(scope.GetStart(tree)).Column;
}
var function = scope as FunctionScope;
if (function != null && !((FunctionDefinition)function.Node).IsLambda) {
// Return column of "def" statement
return tree.IndexToLocation(scope.GetStart(tree)).Column;
}
var isinstance = scope as IsInstanceScope;
if (isinstance != null && isinstance._effectiveSuite != null) {
int col = tree.IndexToLocation(isinstance._startIndex).Column;
if (isinstance._effectiveSuite.StartIndex < isinstance._startIndex) {
// "assert isinstance", so scope is before the test
return col - 1;
} else {
// "if isinstance", so scope is at the test
return col;
}
}
return -1;
}
public SourceLocation GetHeader(PythonAst ast)
{
return(ast.IndexToLocation(_headerIndex));
}
public override int GetBodyStart(PythonAst ast) {
return ast.IndexToLocation(((ClassDefinition)Node).HeaderIndex).Index;
}
/// <summary>
/// Returns the span of the name component of the expression
/// </summary>
public SourceSpan GetNameSpan(PythonAst parent) {
return new SourceSpan(parent.IndexToLocation(_nameHeader), GetEnd(parent));
}