dagutil: remove descendantset() and ancestorset()
descendantset() is unused after the previous commit. And
ancestorset() was only used by descendantset(), so it can be removed
as well.
.. api:: descendantset() and ancestorset() removed from dagutil
Use a revset instead when operating on the changelog. Or use
various functionality in the ancestor or dagop modules.
Differential Revision: https://phab.mercurial-scm.org/D4315
@echo off
rem Windows Driver script for Mercurial
setlocal
set HG=%~f0
rem Use a full path to Python (relative to this script) if it exists,
rem as the standard Python install does not put python.exe on the PATH...
rem Otherwise, expect that python.exe can be found on the PATH.
rem %~dp0 is the directory of this script
if exist "%~dp0..\python.exe" (
"%~dp0..\python" "%~dp0hg" %*
) else (
python "%~dp0hg" %*
)
endlocal
exit /b %ERRORLEVEL%