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apply: use library max() instead of hand-rolled #436

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merged 1 commit into from
Feb 2, 2024
Merged

apply: use library max() instead of hand-rolled #436

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7 changes: 2 additions & 5 deletions bin/apply
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ License: perl
use strict;

use File::Basename qw(basename);
use List::Util qw(max);

use constant EX_SUCCESS => 0;
use constant EX_FAILURE => 1;
Expand Down Expand Up @@ -55,11 +56,7 @@ usage() unless @ARGV;

# Scan $command for ``%d''.
my @thingies = $command =~ /${magic}(\d+)/g;

if (@thingies) { # Ignore $argc, found our own.
$argc = 0;
foreach (@thingies) {$argc = $_ if $_ > $argc}
}
$argc = max(@thingies) if @thingies;

# Now, apply the command till we run out.
my $err = EX_SUCCESS;
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