From fb9bfbf7a4d5183114622ff2358be7990d9be3aa Mon Sep 17 00:00:00 2001 From: Karl Williamson Date: Mon, 7 Feb 2011 11:27:49 -0700 Subject: Add comments --- handy.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'handy.h') diff --git a/handy.h b/handy.h index ee4d6683ff..ad2e4b68b2 100644 --- a/handy.h +++ b/handy.h @@ -640,6 +640,8 @@ EXTCONST U32 PL_charclass[]; # define isUPPER_A(c) cBOOL(FITS_IN_8_BITS(c) && (PL_charclass[(U8) NATIVE_TO_UNI(c)] & _CC_UPPER_A)) # define isWORDCHAR_A(c) cBOOL(FITS_IN_8_BITS(c) && (PL_charclass[(U8) NATIVE_TO_UNI(c)] & _CC_WORDCHAR_A)) # define isXDIGIT_A(c) cBOOL(FITS_IN_8_BITS(c) && (PL_charclass[(U8) NATIVE_TO_UNI(c)] & _CC_XDIGIT_A)) + /* Either participates in a fold with a character above 255, or is a + * multi-char fold */ # define _HAS_NONLATIN1_FOLD_CLOSURE_ONLY_FOR_USE_BY_REGCOMP_DOT_C_AND_REGEXEC_DOT_C(c) ((! cBOOL(FITS_IN_8_BITS(c))) || (PL_charclass[(U8) NATIVE_TO_UNI(c)] & _CC_NONLATIN1_FOLD)) #else /* No perl.h. */ # define isOCTAL_A(c) ((c) >= '0' && (c) <= '9') -- cgit v1.2.1