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

Performance enhancements for manifest.add()...

Performance enhancements for manifest.add() # HG changeset patch # User mason@suse.com Performance enhancements for manifest.add() Improve manifest.add performance by using bisect to insert/remove changed items into the manifest list. This also generates the manifest delta directly based on the changes being made.

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      def demandload(scope, modules):

          class d:

              def __getattr__(self, name):

                  mod = self.__dict__["mod"]

                  scope = self.__dict__["scope"]

                  scope[mod] = __import__(mod, scope, scope, [])

                  return getattr(scope[mod], name)

          for m in modules.split():

              dl = d()

              dl.mod = m

              dl.scope = scope

              scope[m] = dl

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				def demandload(scope, modules):
				class d:
				def __getattr__(self, name):
				mod = self.__dict__["mod"]
				scope = self.__dict__["scope"]
				scope[mod] = __import__(mod, scope, scope, [])
				return getattr(scope[mod], name)

				for m in modules.split():
				dl = d()
				dl.mod = m
				dl.scope = scope
				scope[m] = dl