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perly.c: Clarify comment
authorKarl Williamson <khw@cpan.org>
Thu, 9 Feb 2017 05:18:27 +0000 (22:18 -0700)
committerKarl Williamson <khw@cpan.org>
Mon, 13 Feb 2017 17:46:31 +0000 (10:46 -0700)
perly.c

diff --git a/perly.c b/perly.c
index 1c018bb..9911a8a 100644 (file)
--- a/perly.c
+++ b/perly.c
@@ -347,11 +347,11 @@ Perl_yyparse (pTHX_ int gramtype)
                  * Although it's not designed for this purpose, we can use
                  * NATIVE_TO_UNI here.  It returns its argument on ASCII
                  * platforms, and on EBCDIC translates native to ascii in
-                 * the 0-255 range, leaving everything else unchanged.
-                 * This jibes with yylex() returning some bare characters
-                 * in that range, but all tokens it returns are either 0,
-                 * or above 255.  There could be a problem if NULs weren't
-                 * 0, or were ever returned as raw chars by yylex() */
+                 * the 0-255 range, leaving every other possible input
+                 * unchanged.  This jibes with yylex() returning some bare
+                 * characters in that range, but all tokens it returns are
+                 * either 0, or above 255.  There could be a problem if NULs
+                 * weren't 0, or were ever returned as raw chars by yylex() */
                 yytoken = YYTRANSLATE(NATIVE_TO_UNI(parser->yychar));
             }