view tests/test-parents.out @ 4993:4205f626dc05

lazyindex: speed up __getitem__

This function is fairly performance sensitive, so we make a couple
ugly tweaks:

- keep all entries packed so we needn't test entry types
- fold index lookup/load into unpack call to eliminate
  local variable setting

% no working directory
adding a
adding b
% hg parents
changeset:   2:6cfac479f009
tag:         tip
user:        test
date:        Thu Jan 01 00:00:02 1970 +0000
summary:     b

% hg parents a
changeset:   0:b6a1406d8886
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     ab

% hg parents -r 2
changeset:   1:d786049f033a
user:        test
date:        Thu Jan 01 00:00:01 1970 +0000
summary:     a

% hg parents -r 2 a
changeset:   0:b6a1406d8886
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     ab

% hg parents -r 2 ../a
abort: ../a not under root
% cd dir; hg parents -r 2 ../a
changeset:   0:b6a1406d8886
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     ab

% hg parents -r 2 path:a
changeset:   0:b6a1406d8886
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     ab

% hg parents -r 2 glob:a
abort: can only specify an explicit file name