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| author | Ryan Harrison <rharrison@chromium.org> | 2017-09-01 15:11:12 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-09-01 19:23:04 +0000 |
| commit | a2188df09255b49ad41a89ae9b5de640d0b03126 (patch) | |
| tree | e8fb878b806b96d795a30206347669e709ee29bf /core/fpdfapi/parser/cpdf_dictionary.cpp | |
| parent | 7558414b8aa1d14ce02e360dd88e4f421cee8725 (diff) | |
| download | pdfium-a2188df09255b49ad41a89ae9b5de640d0b03126.tar.xz | |
Cleanup usages of Mid(foo, 1), Right(1), and Left(1)chromium/3203
Mid(foo, 1) is equivalent to [foo], if all you want is the character. Similarly
Left(1) is [0]. It is faster also, since it does not need to create intermediate
strings.
Right(1) is a touch more tricky, since it requires something like GetLength() ?
[GetLength() - 1] : 0;. A new method, Last() has been added to perform this
character extraction.
Multiple call sites have been updated to use more efficient/simpler
syntax. There are a number of call sites that use on these patterns, but based
on the surrounding context we actually need/want a string, so they have not been
modified.
Change-Id: I485a7f9c7b34c9bdacecada610158f996816afdd
Reviewed-on: https://pdfium-review.googlesource.com/12890
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/parser/cpdf_dictionary.cpp')
0 files changed, 0 insertions, 0 deletions