eliminate RXf_ANCH_SINGLE
authorDavid Mitchell <davem@iabyn.com>
Fri, 27 Dec 2013 22:28:31 +0000 (22:28 +0000)
committerDavid Mitchell <davem@iabyn.com>
Fri, 7 Feb 2014 22:39:36 +0000 (22:39 +0000)
commitfec6b98abcde89943ff4e8320a305e75c5824b0e
tree2e2db11d20f6f94c9ff8af9e8c5f600c157f4fbb
parenta5d12a4bb12ce71ab49cce848dc7c1ea4f3111f6
eliminate RXf_ANCH_SINGLE

This macro defines two flag bits:

    #define PREGf_ANCH_SINGLE         (PREGf_ANCH_SBOL|PREGf_ANCH_GPOS)

but is only used twice in core (and not on CPAN),
don't really add any value, but increases cognitive complexity.
regcomp.c
regcomp.h
regexec.c