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| author | David Mitchell <davem@iabyn.com> | 2013-05-31 23:06:39 +0100 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2013-06-02 22:28:55 +0100 |
| commit | 87c1d905b4923d9903d603962f0d96171b4adaf3 (patch) | |
| tree | 9971fab51bfd37eadc643612eeb511a157dc091f /intrpvar.h | |
| parent | f7c7e32a45f023c8046ae1bacda1a9568fcfe755 (diff) | |
| download | perl-87c1d905b4923d9903d603962f0d96171b4adaf3.tar.gz | |
better comment the remaining PL_ regex vars
Diffstat (limited to 'intrpvar.h')
| -rw-r--r-- | intrpvar.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/intrpvar.h b/intrpvar.h index 5d9ac11e19..9d85150e09 100644 --- a/intrpvar.h +++ b/intrpvar.h @@ -123,7 +123,8 @@ PERLVAR(I, sv_arenaroot, SV *) /* list of areas for garbage collection */ PERLVARI(I, reg_curpm, PMOP*, NULL) /* the currently active slab in a chain of slabs of regmatch states, - * and the currently active state within that slab */ + * and the currently active state within that slab. This stack of states + * is shared amongst re-entrant calls to the regex engine */ PERLVARI(I, regmatch_slab, regmatch_slab *, NULL) PERLVAR(I, regmatch_state, regmatch_state *) @@ -234,7 +235,7 @@ PERLVAR(I, exit_flags, U8) /* was exit() unexpected, etc. */ PERLVAR(I, utf8locale, bool) /* utf8 locale detected */ -PERLVARA(I, colors,6, char *) /* from regcomp.c */ +PERLVARA(I, colors,6, char *) /* values from PERL_RE_COLORS env var */ /* =for apidoc Amn|peep_t|PL_peepp @@ -555,7 +556,7 @@ PERLVAR(I, sawampersand, U8) /* must save all match strings */ #endif PERLVAR(I, unsafe, bool) -PERLVAR(I, colorset, bool) /* from regcomp.c */ +PERLVAR(I, colorset, bool) /* PERL_RE_COLORS env var is in use */ /* current phase the interpreter is in for ordering this structure to remove holes, we're assuming that this is 4 |