updates from PodParser v1.12 on CPAN (from Brad Appleton)

[p5sagit/p5-mst-13.2.git] / pod / perltrap.pod

diff --git a/pod/perltrap.pod b/pod/perltrap.pod
index 4920f53..e528254 100644 (file)
--- a/pod/perltrap.pod
+++ b/pod/perltrap.pod
@@ -69,7 +69,7 @@ executed.)  See L<perlvar>.
 
 =item *
 
-$E<lt>I<digit>E<gt> does not refer to fields--it refers to substrings matched
+$<I<digit>> does not refer to fields--it refers to substrings matched
 by the last match pattern.
 
 =item *
@@ -103,7 +103,7 @@ basically incompatible with C.)
 The concatenation operator is ".", not the null string.  (Using the
 null string would render C</pat/ /pat/> unparsable, because the third slash
 would be interpreted as a division operator--the tokenizer is in fact
-slightly context sensitive for operators like "/", "?", and "E<gt>".
+slightly context sensitive for operators like "/", "?", and ">".
 And in fact, "." itself can be the beginning of a number.)
 
 =item *
@@ -295,7 +295,7 @@ you might expect to do not.
 
 =item *
 
-The E<lt>FHE<gt> construct is not the name of the filehandle, it is a readline
+The <FH> construct is not the name of the filehandle, it is a readline
 operation on that handle.  The data read is assigned to $_ only if the
 file read is the sole condition in a while loop:
 
@@ -424,7 +424,7 @@ behave differently in perl4 vs. perl5, because the packages don't exist.
     $a=1;$b=2;$c=3;$var=4;
     print "$a::$b::$c ";
     print "$var::abc::xyz\n";
- 
+
     # perl4 prints: 1::2::3 4::abc::xyz
     # perl5 prints: 3
 
@@ -585,24 +585,6 @@ number of elements in the resulting list.
     # perl4 prints: second new
     # perl5 prints: 3
 
-=item * Discontinuance
-
-In Perl 4 (and versions of Perl 5 before 5.004), C<'\r'> characters in
-Perl code were silently allowed, although they could cause (mysterious!)
-failures in certain constructs, particularly here documents.  Now,
-C<'\r'> characters cause an immediate fatal error.  (Note: In this
-example, the notation B<\015> represents the incorrect line
-ending. Depending upon your text viewer, it will look different.)
-
-    print "foo";\015
-    print "bar";
-
-    # perl4     prints: foobar
-    # perl5.003 prints: foobar
-    # perl5.004 dies: Illegal character \015 (carriage return)
-
-See L<perldiag> for full details.
-
 =item * Deprecation
 
 Some error messages will be different.
@@ -1284,7 +1266,7 @@ Since version 5.002, Perl uses sigaction() under SysV.
 
 =item * (SysV)
 
-Under SysV OSes, C<seek()> on a file opened to append C<E<gt>E<gt>> now does
+Under SysV OSes, C<seek()> on a file opened to append C<<< >> >>> now does
 the right thing w.r.t. the fopen() manpage. e.g., - When a file is opened
 for append,  it  is  impossible to overwrite information already in
 the file.