view tests/heredoctest.py @ 39684:1a68c9b1920d

transaction: make map a private attribute

This is used to track which files are modified. It is an
implementation detail of current transactions and doesn't need
to be exposed to the public interface. So mark it as private.

Differential Revision: https://phab.mercurial-scm.org/D4632

from __future__ import absolute_import, print_function

import sys

globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print(l[:-1])
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec(c, globalvars)
        except Exception as inst:
            print(repr(inst))