From ff7ecfc39c52fa2a01fe82fb9c109c148766026a Mon Sep 17 00:00:00 2001 From: Karl Williamson Date: Mon, 21 Apr 2014 20:05:57 -0600 Subject: handy.h: Comments, white-space only --- handy.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/handy.h b/handy.h index ded601705e..5249b31b45 100644 --- a/handy.h +++ b/handy.h @@ -1036,7 +1036,7 @@ EXTCONST U32 PL_charclass[]; /* For internal core Perl use only: the base macro for defining macros like * isALPHA */ -# define _generic_isCC(c, classnum) cBOOL(FITS_IN_8_BITS(c) \ +# define _generic_isCC(c, classnum) cBOOL(FITS_IN_8_BITS(c) \ && (PL_charclass[(U8) (c)] & _CC_mask(classnum))) /* The mask for the _A versions of the macros; it just adds in the bit for @@ -1524,8 +1524,9 @@ EXTCONST U32 PL_charclass[]; _generic_utf8(classnum, p, _is_utf8_FOO(classnum, p)) /* Like the above, but should be used only when it is known that there are no - * characters in the range 128-255 which the class is TRUE for. Hence it can - * skip the tests for this range. 'above_latin1' should include its arguments */ + * characters in the upper-Latin1 range (128-255 on ASCII platforms) which the + * class is TRUE for. Hence it can skip the tests for this range. + * 'above_latin1' should include its arguments */ #define _generic_utf8_no_upper_latin1(classnum, p, above_latin1) \ (UTF8_IS_INVARIANT(*(p)) \ ? _generic_isCC(*(p), classnum) \ -- cgit v1.2.1