Time |
Nick |
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01:41 |
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01:42 |
rakudo_svn |
r25779 | coke++ | [codingstd] |
01:42 |
rakudo_svn |
r25779 | coke++ | |
01:42 |
rakudo_svn |
r25779 | coke++ | Make the shebang slightly more accurate; these are rakudo files, not raw PIR. |
01:42 |
rakudo_svn |
r25779 | coke++ | |
01:42 |
rakudo_svn |
r25779 | coke++ | (RT #50802) |
01:59 |
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03:07 |
pugs_svnbot |
r19931 | lwall++ | [STD] text extractors no longer use @<more> subnodes; heredoc cleanup |
03:07 |
pugs_svnbot |
diff: http://dev.pugscode.org/changeset/19931 |
03:07 |
lambdabot |
Title: Changeset 19931 - Pugs - Trac |
03:12 |
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03:30 |
meppl |
good night |
03:30 |
pugs_svnbot |
r19932 | rhr++ | [STD] typo |
03:30 |
pugs_svnbot |
diff: http://dev.pugscode.org/changeset/19932 |
03:30 |
lambdabot |
Title: Changeset 19932 - Pugs - Trac |
03:49 |
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07:31 |
pugs_svnbot |
r19933 | lwall++ | [gimme5] more backtranslations |
07:31 |
pugs_svnbot |
diff: http://dev.pugscode.org/changeset/19933 |
07:31 |
lambdabot |
Title: Changeset 19933 - Pugs - Trac |
07:39 |
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09:43 |
pugs_svnbot |
r19934 | putter++ | [misc/red_STD] continuing a first rough transliteration pass through STD.pm. |
09:43 |
pugs_svnbot |
diff: http://dev.pugscode.org/changeset/19934 |
09:43 |
lambdabot |
Title: Changeset 19934 - Pugs - Trac |
10:23 |
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13:14 |
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13:18 |
masak |
I have a comment about S05: |
13:19 |
masak |
the list item under "Extensible metasyntax (<...>)" starting "In any case of regex interpolation," seems a bit out of place |
13:20 |
masak |
all the other list items talk about what can be part of the <...> syntax |
13:20 |
masak |
but that one (seemingly) doesn't |
13:23 |
masak |
hm, S05:1193 I think |
13:26 |
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13:28 |
masak |
also, at "A leading %" under the same section, I'm a bit lost on two accounts. What does it mean to match "like a bare hash", and what does a closure do when it does "whatever it likes"? Some short examples or smartlinks would probably clear it up a bit. |
13:28 |
masak |
that's S05:1158 |
13:32 |
masak |
what's the difference between 'eager' and 'greedy' backtracking? |
13:33 |
Gothmog_ |
wasn't that about returning every possible match, eg a, aa, aaa if you match "aaa" ~~ /a+/? |
13:33 |
masak |
Gothmog_: yes, I think you're right |
13:33 |
pmurias |
masak: if you use <$var> var is interpolated as a regex |
13:36 |
masak |
pmurias: yes, it is. |
13:38 |
masak |
does that have some connection to base hashes that I'm missing? |
13:39 |
pmurias |
so if the previous items mentions the ways of interpolating a regex, the next one explains it's semantics |
13:41 |
pmurias |
S05:924 explains how bare hashes interpolate |
13:42 |
masak |
ah, ok |
13:44 |
pmurias |
i think an eager backtracking matches the smallest amount of the atom possible at the first try |
13:45 |
pmurias |
perl -e '"1111" =~ /11*?(1+)/;print "{$1}\n"' |
13:45 |
pmurias |
print {11} |
13:45 |
pmurias |
err, perl -e '"1111" =~ /11+?(1+)/;print "{$1}\n"' |
13:46 |
pmurias |
* prints |
13:46 |
masak |
so eager backtracking is the opposite of greedy backtracking? |
13:46 |
pmurias |
yes |
13:46 |
masak |
ah, ok |
13:47 |
masak |
I can see how they are, but they don't sound opposite :) |
13:47 |
masak |
instead of 'eager backtracking' I think I would have talked about 'minimal repetitions' |
14:00 |
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14:02 |
pmurias |
masak: the polish translation of programming perl uses the terms "minimalistic" and "maximalistic" quantifiers |
14:04 |
masak |
ok :) |
14:04 |
masak |
I believe that even in English sometimes they occur as synonyms of 'greedy' and 'reluctant', respectively |
14:12 |
pmurias |
reluctant would be a good replacement for eager |
14:13 |
pmurias |
gnu autotools are annoying |
14:16 |
pmurias |
i want to play with smop a bit but autotools require .deps/repl.Po whatever that is |