upstream/mercurial-mirror Files · mercurial/strutil.py

context: use changelogrevision...

context: use changelogrevision Upcoming patches will make the changelogrevision object perform lazy parsing. Let's switch to it. Because we're switching from a tuple to an object, everthing that accesses the internal cached attribute needs to be updated to access via attributes. A nice side-effect is this makes the code easier to read! Surprisingly, this appears to make revsets accessing this data slightly faster (values are before series, p1, this patch): author(mpm) 0.896565 0.929984 0.914234 desc(bug) 0.887169 0.935642 0.921073 date(2015) 0.878797 0.908094 0.891980 extra(rebase_source) 0.865446 0.922624 0.912514 author(mpm) or author(greg) 1.801832 1.902112 1.860402 author(mpm) or desc(bug) 1.812438 1.860977 1.844850 date(2015) or branch(default) 0.968276 1.005824 0.994673 author(mpm) or desc(bug) or date(2015) or extra(rebase_source) 3.656193 3.743381 3.721032

Gregory Szorc - - Load All Authors

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      # strutil.py - string utilities for Mercurial

      #

      # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      from __future__ import absolute_import

      def findall(haystack, needle, start=0, end=None):

          if end is None:

              end = len(haystack)

          if end < 0:

              end += len(haystack)

          if start < 0:

              start += len(haystack)

          while start < end:

              c = haystack.find(needle, start, end)

              if c == -1:

                  break

              yield c

              start = c + 1

      def rfindall(haystack, needle, start=0, end=None):

          if end is None:

              end = len(haystack)

          if end < 0:

              end += len(haystack)

          if start < 0:

              start += len(haystack)

          while end >= 0:

              c = haystack.rfind(needle, start, end)

              if c == -1:

                  break

              yield c

              end = c - 1

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				# strutil.py - string utilities for Mercurial
				#
				# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				def findall(haystack, needle, start=0, end=None):
				if end is None:
				end = len(haystack)
				if end < 0:
				end += len(haystack)
				if start < 0:
				start += len(haystack)
				while start < end:
				c = haystack.find(needle, start, end)
				if c == -1:
				break
				yield c
				start = c + 1

				def rfindall(haystack, needle, start=0, end=None):
				if end is None:
				end = len(haystack)
				if end < 0:
				end += len(haystack)
				if start < 0:
				start += len(haystack)
				while end >= 0:
				c = haystack.rfind(needle, start, end)
				if c == -1:
				break
				yield c
				end = c - 1