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I've noticed recently that the debugger doesn't pause on elsifs, making it confusing to follow sometimes.

For instance, given this code:

#!/your/perl/here use strict; use warnings; my $rand = rand; if ( $rand < rand ) # 1 { print "if 1: $rand\n"; } elsif ( $rand < rand ) # 2 { print "elsif 2: $rand\n"; } elsif ( $rand < rand ) # 3 { print "elsif 3: $rand\n"; } else { print "else 4: $rand\n"; }
I get the following in a debugger session:
C:\Perl\perl\perlmonks>perl -d Loading DB routines from version 1.19 Editor support available. Enter h or `h h' for help, or `perldoc perldebug' for more help. main::( my $rand = rand; DB<1> s main::( if ( $rand < rand ) # 1 main::( { DB<1> p $rand 0.63232421875 DB<2> main::( print "else 4: $rand\n"; DB<2> else 4: 0.63232421875
I'm expecting the debugger to pause on each conditional, especially as I might want to inspect some of the variables before the next evaluation. [I wouldn't mind if it paused on elses also, but I supposed that's too much to ask?]

Why does it work this way?

Quantum Mechanics: The dreams stuff is made of

In reply to No Pause on Elsif in Debugger by QM

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