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Revision 21719, 0.6 kB
(checked in by lwall, 5 months ago)
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[STD] detect obsolete use of =cut
[t/*.t] delete obsolete uses of =cut
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| 1 | use v6; |
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| 2 | |
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| 3 | use Test; |
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| 4 | |
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| 5 | =begin kwid |
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| 6 | |
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| 7 | Tests autothreading junction example from Synopsis 09 |
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| 8 | |
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| 9 | L<S09/Junctions> |
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| 10 | |
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| 11 | =end kwid |
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| 12 | |
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| 13 | plan 3; |
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| 14 | |
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| 15 | # test auto-threading |
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| 16 | |
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| 17 | my $c = 0; |
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| 18 | |
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| 19 | is(substr("camel", 0, 2), "ca", "substr()"); |
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| 20 | |
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| 21 | $c = 0; |
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| 22 | sub my_substr ($str, $i, $j) { |
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| 23 | $c++; |
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| 24 | my @c = split "", $str; |
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| 25 | join("", @c[$i..($i+$j-1)]); |
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| 26 | } |
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| 27 | |
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| 28 | my $j = my_substr("camel", 0|1, 2&3); |
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| 29 | |
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| 30 | # L<S09/Junctions/Each of the resulting set of calls is then recursively autothreaded> |
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| 31 | is($c, 4, "substr() called 4 times"); |
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| 32 | |
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| 33 | # all(any("am","ca"),any("ame","cam")); |
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| 34 | |
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| 35 | ok( ($j == all("am","ame")) && |
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| 36 | ($j == all("ca","cam")), |
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| 37 | "Junctions as arg inputs work as expected" ); |
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