Revise \o{ missing '}' error message

All the other messages raised when a construct is expecting a
terminating '}' but none is found include the '}' in the message.  '\o{'
did not.  Since these diagnostics are getting revised anyway, and I
didn't find any CPAN modules relying on the wording, this commit makes
the messages consistent by adding the '}' to the \o message.

3 files changed, 9 insertions, 12 deletions

diff --git a/dquote.c b/dquote.c
index 4c688b694f..c032198529 100644
--- a/dquote.c
+++ b/dquote.c
@@ -297,7 +297,7 @@ Perl_grok_bslash_o(pTHX_ char **s, const char * const send, UV *uv,
         while (isOCTAL(**s)) { /* Position beyond the legal digits */
             (*s)++;
         }
-        *message = "Missing right brace on \\o{";
+        *message = "Missing right brace on \\o{}";
 	return FALSE;
     }
 
@@ -459,9 +459,6 @@ Perl_grok_bslash_x(pTHX_ char ** s, const char * const send, UV *uv,
         while (*s < send && isXDIGIT(**s)) { /* Position beyond legal digits */
             (*s)++;
         }
-        /* XXX The corresponding message above for \o is just '\\o{'; other
-         * messages for other constructs include the '}', so are inconsistent.
-         */
 	*message = "Missing right brace on \\x{}";
 	return FALSE;
     }
diff --git a/t/lib/warnings/toke b/t/lib/warnings/toke
index e22f51ebaa..5e83286437 100644
--- a/t/lib/warnings/toke
+++ b/t/lib/warnings/toke
@@ -1368,7 +1368,7 @@ my $a = "\o{";
 my $a = "\o{}";
 EXPECT
 Missing braces on \o{} at - line 3, within string
-Missing right brace on \o{ at - line 4, within string
+Missing right brace on \o{} at - line 4, within string
 Empty \o{} at - line 5, within string
 BEGIN not safe after errors--compilation aborted at - line 6.
 ########
diff --git a/t/re/reg_mesg.t b/t/re/reg_mesg.t
index 2793e9d95c..66ffa88bcf 100644
--- a/t/re/reg_mesg.t
+++ b/t/re/reg_mesg.t
@@ -200,11 +200,11 @@ my @death =
  '/[\x{X]/' => 'Missing right brace on \x{} {#} m/[\x{{#}X]/',
  '/[\x{A]/' => 'Missing right brace on \x{} {#} m/[\x{A{#}]/',
 
- '/\o{1/' => 'Missing right brace on \o{ {#} m/\o{1{#}/',
- '/\o{X/' => 'Missing right brace on \o{ {#} m/\o{{#}X/',
+ '/\o{1/' => 'Missing right brace on \o{} {#} m/\o{1{#}/',
+ '/\o{X/' => 'Missing right brace on \o{} {#} m/\o{{#}X/',
 
- '/[\o{X]/' => 'Missing right brace on \o{ {#} m/[\o{{#}X]/',
- '/[\o{7]/' => 'Missing right brace on \o{ {#} m/[\o{7{#}]/',
+ '/[\o{X]/' => 'Missing right brace on \o{} {#} m/[\o{{#}X]/',
+ '/[\o{7]/' => 'Missing right brace on \o{} {#} m/[\o{7{#}]/',
 
  '/[[:barf:]]/' => 'POSIX class [:barf:] unknown {#} m/[[:barf:]{#}]/',
 
@@ -263,10 +263,10 @@ my @death =
  'm/(?[[^\N{LATIN CAPITAL LETTER A WITH MACRON AND GRAVE}]])/' => '\N{} here is restricted to one character {#} m/(?[[^\N{U+100.300{#}}]])/',
  'm/(?[ \p{Digit} & (?^(?[ \p{Thai} | \p{Lao} ]))])/' => 'Sequence (?^(...) not recognized {#} m/(?[ \p{Digit} & (?^({#}?[ \p{Thai} | \p{Lao} ]))])/',
  'm/(?[ \p{Digit} & (?(?[ \p{Thai} | \p{Lao} ]))])/' => 'Unexpected character {#} m/(?[ \p{Digit} & (?{#}(?[ \p{Thai} | \p{Lao} ]))])/',
- 'm/\o{/' => 'Missing right brace on \o{ {#} m/\o{{#}/',
+ 'm/\o{/' => 'Missing right brace on \o{} {#} m/\o{{#}/',
  'm/\o/' => 'Missing braces on \o{} {#} m/\o{#}/',
  'm/\o{}/' => 'Empty \o{} {#} m/\o{}{#}/',
- 'm/[\o{]/' => 'Missing right brace on \o{ {#} m/[\o{{#}]/',
+ 'm/[\o{]/' => 'Missing right brace on \o{} {#} m/[\o{{#}]/',
  'm/[\o]/' => 'Missing braces on \o{} {#} m/[\o{#}]/',
  'm/[\o{}]/' => 'Empty \o{} {#} m/[\o{}{#}]/',
  'm/(?^-i:foo)/' => 'Sequence (?^-...) not recognized {#} m/(?^-{#}i:foo)/',
@@ -463,7 +463,7 @@ my @death_utf8 = mark_as_utf8(
  '/ネ[\x{ネ]ネ/' => 'Missing right brace on \x{} {#} m/ネ[\x{{#}ネ]ネ/',
  '/ネ[\x{ネ]/' => 'Missing right brace on \x{} {#} m/ネ[\x{{#}ネ]/',
 
- '/ネ\o{ネ/' => 'Missing right brace on \o{ {#} m/ネ\o{{#}ネ/',
+ '/ネ\o{ネ/' => 'Missing right brace on \o{} {#} m/ネ\o{{#}ネ/',
 
  '/[ネ-a]ネ/' => 'Invalid [] range "ネ-a" {#} m/[ネ-a{#}]ネ/',