From 2c38e13daec4f9e65bad30c43fc6df91a507e2ca Mon Sep 17 00:00:00 2001
From: Gurusamy Sarathy <gsar@cpan.org>
Date: Wed, 26 Jan 2000 02:42:38 +0000
Subject: [PATCH] change#3744 should have made grep more like map instead of
 the other way around

p4raw-link: @3744 on //depot/perl: 4e4e412b11cee5b4d44ee0d29943215db93eb350

p4raw-id: //depot/perl@4897
---
 t/op/grep.t | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 toke.c      |  4 ++--
 2 files changed, 71 insertions(+), 3 deletions(-)

diff --git a/t/op/grep.t b/t/op/grep.t
index 45d0e25..3a7f8ad 100755
--- a/t/op/grep.t
+++ b/t/op/grep.t
@@ -4,7 +4,7 @@
 # grep() and map() tests
 #
 
-print "1..3\n";
+print "1..27\n";
 
 $test = 1;
 
@@ -29,3 +29,71 @@ sub ok {
    $test++;
 }
 
+{
+   print map({$_} ("ok $test\n"));
+   $test++;
+   print map
+            ({$_} ("ok $test\n"));
+   $test++;
+   print((map({a => $_}, ("ok $test\n")))[0]->{a});
+   $test++;
+   print((map
+            ({a=>$_},
+	     ("ok $test\n")))[0]->{a});
+   $test++;
+   print map { $_ } ("ok $test\n");
+   $test++;
+   print map
+            { $_ } ("ok $test\n");
+   $test++;
+   print((map {a => $_}, ("ok $test\n"))[0]->{a});
+   $test++;
+   print((map
+            {a=>$_},
+	     ("ok $test\n"))[0]->{a});
+   $test++;
+   my $x = "ok \xFF\xFF\n";
+   print map($_&$x,("ok $test\n"));
+   $test++;
+   print map
+            ($_ & $x, ("ok $test\n"));
+   $test++;
+   print map { $_ & $x } ("ok $test\n");
+   $test++;
+   print map
+             { $_&$x } ("ok $test\n");
+   $test++;
+
+   print grep({$_} ("ok $test\n"));
+   $test++;
+   print grep
+            ({$_} ("ok $test\n"));
+   $test++;
+   print grep({a => $_}->{a}, ("ok $test\n"));
+   $test++;
+   print grep
+	     ({a => $_}->{a},
+	     ("ok $test\n"));
+   $test++;
+   print grep { $_ } ("ok $test\n");
+   $test++;
+   print grep
+             { $_ } ("ok $test\n");
+   $test++;
+   print grep {a => $_}->{a}, ("ok $test\n");
+   $test++;
+   print grep
+	     {a => $_}->{a},
+	     ("ok $test\n");
+   $test++;
+   print grep($_&"X",("ok $test\n"));
+   $test++;
+   print grep
+            ($_&"X", ("ok $test\n"));
+   $test++;
+   print grep { $_ & "X" } ("ok $test\n");
+   $test++;
+   print grep
+             { $_ & "X" } ("ok $test\n");
+   $test++;
+}
diff --git a/toke.c b/toke.c
index db55a1e..6f28ee1 100644
--- a/toke.c
+++ b/toke.c
@@ -4084,7 +4084,7 @@ Perl_yylex(pTHX)
 	    Rop(OP_SGE);
 
 	case KEY_grep:
-	    LOP(OP_GREPSTART, *s == '(' ? XTERM : XREF);
+	    LOP(OP_GREPSTART, XREF);
 
 	case KEY_goto:
 	    s = force_word(s,WORD,TRUE,FALSE,FALSE);
@@ -4246,7 +4246,7 @@ Perl_yylex(pTHX)
 	    TERM(sublex_start());
 
 	case KEY_map:
-	    LOP(OP_MAPSTART, *s == '(' ? XTERM : XREF);
+	    LOP(OP_MAPSTART, XREF);
 
 	case KEY_mkdir:
 	    LOP(OP_MKDIR,XTERM);
-- 
2.7.4