mercurial/demandload.py
author mpm@selenic.com
Sat, 25 Jun 2005 16:18:40 -0800
changeset 472 aa3d592df9b9
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
extensions: use stdint.h -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 extensions: use stdint.h Not sure why I didn't do this the first time around. Hopefully still builds everywhere. manifest hash: 965582286a190728f8cc0dfb8e11ee56628a59a5 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCvfRgywK+sNU5EO8RAg9SAJ4/ZVpQZcDY5xovLDTZK2txEegEgwCdF2b+ lzSIP109qq8D+KIdUWsbEPc= =+0Yy -----END PGP SIGNATURE-----
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
262
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     1
def demandload(scope, modules):
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     2
    class d:
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     3
        def __getattr__(self, name):
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     4
            mod = self.__dict__["mod"]
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     5
            scope = self.__dict__["scope"]
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     6
            scope[mod] = __import__(mod, scope, scope, [])
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     7
            return getattr(scope[mod], name)
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     8
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
     9
    for m in modules.split():
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    10
        dl = d()
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    11
        dl.mod = m
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    12
        dl.scope = scope
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    13
        scope[m] = dl
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    14
3db700146536 implement demand loading hack
mpm@selenic.com
parents:
diff changeset
    15