tree d63b652f300cc9257f75b4b7ef0c19a688df04b4
parent 63fd760a37905c45d26fc3d49cac261fad1b4808
author Ben Wagner <bungeman@google.com> 1507560467 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1507586494 +0000

Small pathops cleanup.

Newer clang compiler produces the diagnostic

../../tests/PathOpsDebug.cpp:1349:44:
error: comparison of unsigned enum expression >= 0 is always true
[-Werror,-Wtautological-unsigned-enum-zero-compare]
        if (!firstOp && c->operand() && op >= 0) {

The check seems to be defending against bad values of SkPathOp, but
this now seems unnecessary. This also adds 'rdiff' to kPathOpStr for
future debugging.

Change-Id: I08e5ba77c56e519ce4d9ae89491f7ccd5eb7f944
Reviewed-on: https://skia-review.googlesource.com/57104
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>