diff options
Diffstat (limited to 'pod/perldebug.pod')
| -rw-r--r-- | pod/perldebug.pod | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/pod/perldebug.pod b/pod/perldebug.pod index 5d67ba41a6..77502f27d3 100644 --- a/pod/perldebug.pod +++ b/pod/perldebug.pod @@ -251,29 +251,11 @@ Delete all installed breakpoints. Set an action to be done before the line is executed. The sequence of steps taken by the debugger is -=over 3 - -=item 1 - -check for a breakpoint at this line - -=item 2 - -print the line if necessary (tracing) - -=item 3 - -do any actions associated with that line - -=item 4 - -prompt user if at a breakpoint or in single-step - -=item 5 - -evaluate line - -=back + 1. check for a breakpoint at this line + 2. print the line if necessary (tracing) + 3. do any actions associated with that line + 4. prompt user if at a breakpoint or in single-step + 5. evaluate line For example, this will print out C<$foo> every time line 53 is passed: @@ -452,6 +434,8 @@ corresponds to F</dev/ttyc>, say, by issuing a command like See L<"Debugger Internals"> below for more details. +=over 12 + =item E<lt> [ command ] Set an action (Perl command) to happen before every debugger prompt. |