comparison mercurial/diffhelper.py @ 38783:e7aa113b14f7

global: use pycompat.xrange()

On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().

We want to move away from the custom importer on Python 3.

This commit converts all instances of xrange() to use
pycompat.xrange().

Differential Revision: https://phab.mercurial-scm.org/D4032

38782:7eba8f83129b

from .i18n import _

from . import (
    error,
)

def addlines(fp, hunk, lena, lenb, a, b):
    """Read lines from fp into the hunk

        todoa = lena - len(a)
        todob = lenb - len(b)
        num = max(todoa, todob)
        if num == 0:
            break
        for i in xrange(num):
            s = fp.readline()
            if not s:
                raise error.ParseError(_('incomplete hunk'))
            if s == "\\ No newline at end of file\n":
                fixnewline(hunk, a, b)

    """
    alen = len(a)
    blen = len(b)
    if alen > blen - bstart or bstart < 0:
        return False
    for i in xrange(alen):
        if a[i][1:] != b[i + bstart]:
            return False
    return True

38783:e7aa113b14f7

from .i18n import _

from . import (
    error,
    pycompat,
)

def addlines(fp, hunk, lena, lenb, a, b):
    """Read lines from fp into the hunk

        todoa = lena - len(a)
        todob = lenb - len(b)
        num = max(todoa, todob)
        if num == 0:
            break
        for i in pycompat.xrange(num):
            s = fp.readline()
            if not s:
                raise error.ParseError(_('incomplete hunk'))
            if s == "\\ No newline at end of file\n":
                fixnewline(hunk, a, b)

    """
    alen = len(a)
    blen = len(b)
    if alen > blen - bstart or bstart < 0:
        return False
    for i in pycompat.xrange(alen):
        if a[i][1:] != b[i + bstart]:
            return False
    return True