X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2Fre-engine-Hooks.git;a=blobdiff_plain;f=src%2F5021001%2Forig%2Fdquote_static.c;fp=src%2F5019001%2Forig%2Fdquote_static.c;h=2fcb0faea699a52cc13320448dc320bae98c263d;hp=da1b5b950a63d265df465f210dfd5542a9754e23;hb=819b78c9396701a0ef5fe7334e4054dd53c7ef93;hpb=5f4fe0b63e7d03e713a655997310a3875c40b7a8

diff --git a/src/5019001/orig/dquote_static.c b/src/5021001/orig/dquote_static.c
similarity index 86%
rename from src/5019001/orig/dquote_static.c
rename to src/5021001/orig/dquote_static.c
index da1b5b9..2fcb0fa 100644
--- a/src/5019001/orig/dquote_static.c
+++ b/src/5021001/orig/dquote_static.c
@@ -15,12 +15,9 @@
     Pulled from regcomp.c.
  */
 PERL_STATIC_INLINE I32
-S_regcurly(pTHX_ const char *s,
-           const bool rbrace_must_be_escaped /* Should the terminating '} be
-                                                preceded by a backslash?  This
-                                                is an abnormal case */
-    )
+S_regcurly(pTHX_ const char *s)
 {
+    PERL_UNUSED_CONTEXT;
     PERL_ARGS_ASSERT_REGCURLY;
 
     if (*s++ != '{')
@@ -35,9 +32,7 @@ S_regcurly(pTHX_ const char *s,
 	    s++;
     }
 
-    return (rbrace_must_be_escaped)
-           ? *s == '\\' && *(s+1) == '}'
-           : *s == '}';
+    return *s == '}';
 }
 
 /* XXX Add documentation after final interface and behavior is decided */
@@ -46,44 +41,36 @@ S_regcurly(pTHX_ const char *s,
 */
 
 STATIC char
-S_grok_bslash_c(pTHX_ const char source, const bool utf8, const bool output_warning)
+S_grok_bslash_c(pTHX_ const char source, const bool output_warning)
 {
 
     U8 result;
 
-    if (utf8) {
-	/* Trying to deprecate non-ASCII usages.  This construct has never
-	 * worked for a utf8 variant.  So, even though are accepting non-ASCII
-	 * Latin1 in 5.14, no need to make them work under utf8 */
-	if (! isASCII(source)) {
-	    Perl_croak(aTHX_ "Character following \"\\c\" must be ASCII");
-	}
+    if (! isPRINT_A(source)) {
+        Perl_croak(aTHX_ "%s",
+                        "Character following \"\\c\" must be printable ASCII");
     }
+    else if (source == '{') {
+        assert(isPRINT_A(toCTRL('{')));
 
-    result = toCTRL(source);
-    if (! isASCII(source)) {
-	    Perl_ck_warner_d(aTHX_ packWARN2(WARN_DEPRECATED, WARN_SYNTAX),
-			    "Character following \"\\c\" must be ASCII");
+        /* diag_listed_as: Use "%s" instead of "%s" */
+        Perl_croak(aTHX_ "Use \"%c\" instead of \"\\c{\"", toCTRL('{'));
     }
-    else if (! isCNTRL(result) && output_warning) {
-	if (source == '{') {
-	    Perl_ck_warner_d(aTHX_ packWARN2(WARN_DEPRECATED, WARN_SYNTAX),
-			    "\"\\c{\" is deprecated and is more clearly written as \";\"");
-	}
-	else {
-	    U8 clearer[3];
-	    U8 i = 0;
-	    if (! isWORDCHAR(result)) {
-		clearer[i++] = '\\';
-	    }
-	    clearer[i++] = result;
-	    clearer[i++] = '\0';
-
-	    Perl_ck_warner(aTHX_ packWARN(WARN_SYNTAX),
-			    "\"\\c%c\" is more clearly written simply as \"%s\"",
-			    source,
-			    clearer);
-	}
+
+    result = toCTRL(source);
+    if (output_warning && isPRINT_A(result)) {
+        U8 clearer[3];
+        U8 i = 0;
+        if (! isWORDCHAR(result)) {
+            clearer[i++] = '\\';
+        }
+        clearer[i++] = result;
+        clearer[i++] = '\0';
+
+        Perl_ck_warner(aTHX_ packWARN(WARN_SYNTAX),
+                        "\"\\c%c\" is more clearly written simply as \"%s\"",
+                        source,
+                        clearer);
     }
 
     return result;