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authorNicholas Clark <nick@ccl4.org>2021-09-28 09:57:03 +0000
committerNicholas Clark <nick@ccl4.org>2021-09-28 10:04:59 +0000
commitf48aa24d4a3e93ace72b85f2af901c136ea3a77a (patch)
treee6e80cddd5326ff8f6589e138c6f256e4dc7b1a9 /cv.h
parentc4b4be2cfc289c0436bba84d524b6c81b8e3948d (diff)
downloadperl-f48aa24d4a3e93ace72b85f2af901c136ea3a77a.tar.gz
Replace "Grandfather" with a description of the relevant heuristic
In April 2003 commit f2095865e3489f4e: Noted by Nat: -0 didn't work that well with Unicode. added support for passing hexadecimal to the -0 option. As '-0' has an optional argument, the chosen syntax for hex was ambiguous with '-0' clustered with an '-x' option with an argument, so the heuristic described here was implemented.
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