X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperldebguts.pod;h=742423bb676314d9bc9abdec9ae005e5e50afd2b;hb=22d4bb9ccb8701e68f9243547d7e3a3c55f70908;hp=5812a40fcbbb98f408f1dc288ef17737e615cda0;hpb=4b19af017623bfa3bb72bb164598a517f586e0d3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pod/perldebguts.pod b/pod/perldebguts.pod
index 5812a40..742423b 100644
--- a/pod/perldebguts.pod
+++ b/pod/perldebguts.pod
@@ -32,20 +32,22 @@ Perl inserts the contents of C<$ENV{PERL5DB}> (or C<BEGIN {require
 
 =item *
 
-The array C<@{"_<$filename"}> holds the lines of $filename for all
-files compiled by Perl.  The same for C<eval>ed strings that contain
+Each array C<@{"_<$filename"}> holds the lines of $filename for a
+file compiled by Perl.  The same for C<eval>ed strings that contain
 subroutines, or which are currently being executed.  The $filename
 for C<eval>ed strings looks like C<(eval 34)>.   Code assertions
-in regexes look like C<(re_eval 19)>.
+in regexes look like C<(re_eval 19)>.  
+
+Values in this array are magical in numeric context: they compare
+equal to zero only if the line is not breakable.
 
 =item *
 
-The hash C<%{"_<$filename"}> contains breakpoints and actions keyed
+Each hash C<%{"_<$filename"}> contains breakpoints and actions keyed
 by line number.  Individual entries (as opposed to the whole hash)
 are settable.  Perl only cares about Boolean true here, although
 the values used by F<perl5db.pl> have the form
-C<"$break_condition\0$action">.  Values in this hash are magical
-in numeric context: they are zeros if the line is not breakable.
+C<"$break_condition\0$action">.  
 
 The same holds for evaluated strings that contain subroutines, or
 which are currently being executed.  The $filename for C<eval>ed strings
@@ -53,7 +55,7 @@ looks like C<(eval 34)> or  C<(re_eval 19)>.
 
 =item *
 
-The scalar C<${"_<$filename"}> contains C<"_<$filename">.  This is
+Each scalar C<${"_<$filename"}> contains C<"_<$filename">.  This is
 also the case for evaluated strings that contain subroutines, or
 which are currently being executed.  The $filename for C<eval>ed
 strings looks like C<(eval 34)> or C<(re_eval 19)>.