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* - recognize function parameters and disallow using @_ in the rest of the ↵Pascal Rigaux2003-04-161-1/+20
| | | | | | | function body - suggest to use &f instead of f(@_)
* forbid "unless (...) { ... } else { ... }" and "unless (...) { ... } elsif ↵Pascal Rigaux2003-04-153-1/+7
| | | | (...) { ... }
* add basic "type" checking (using a very liberal lattice)Pascal Rigaux2003-04-155-343/+529
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* use new types to have stricter type checking (prior to adding maybe_context)Pascal Rigaux2003-04-135-612/+662
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* allow 333 * `xxx` with no warningPascal Rigaux2003-04-111-1/+1
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* warn non-useful or non-readable escaped sequences in strings and regexpsPascal Rigaux2003-04-111-15/+60
| | | | | (eg: /^\// should be m|^/|, /xxx\=xxx/ should be /xxx=xxx/ ...)
* warn things like: ($foo) ||= ...Pascal Rigaux2003-04-111-0/+4
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* enhance non_scalar case for some operators using is_not_a_scalarPascal Rigaux2003-04-101-10/+20
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* handle "keys %pkg::" (twas broken because keys() is now a ONE_SCALAR_PARA)Pascal Rigaux2003-04-101-0/+1
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* keys() is a ONE_SCALAR_PARAPascal Rigaux2003-04-101-0/+1
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* correctly (in Perl way) handle priority for some special unary functions ↵Pascal Rigaux2003-04-103-17/+15
| | | | (length, exists, ref)
* warn xxx == "ia64", xxx eq 2Pascal Rigaux2003-04-101-0/+18
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* 0.2 is a NUM, not a REVISION (otherwise it gets into a Raw_string)Pascal Rigaux2003-04-101-1/+1
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* better error message ("please remove the space before the function call"Pascal Rigaux2003-04-101-1/+3
| | | | | instead of "can't handle this nicely")
* warn when using a regexp terminated with .* or .*$ (which is useless)Pascal Rigaux2003-04-101-1/+9
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* allow to selectively import from @EXPORT instead of only accepting @EXPORT_OKPascal Rigaux2003-04-101-1/+1
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* handle "local $_ = ..." at toplevelPascal Rigaux2003-04-021-0/+1
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* simplify handling of variables declared in "if (...) ..." to meet perl's way.Pascal Rigaux2003-04-021-4/+2
| | | | | | | | | | | | | | eg: if (my $i = foo()) { } else { $i; # accessing $i here is allowed } if (my $i = foo()) { } elsif ($i = bar()) { # don't use "my" for $i since it's already in scope }
* enhance warning "... =~ /^foo$/" is better written "... eq 'foo'"Pascal Rigaux2003-04-021-1/+1
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* fix error message for grep not used with a blockPascal Rigaux2003-04-011-1/+1
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* - $foo =~ /^dhcp$/ is better written $foo eq 'dhcp'Pascal Rigaux2003-04-013-4/+14
| | | | | - warn "grep(&f, ...)", use "grep { f } ..." instead
* - warn !($var =~ /.../)Pascal Rigaux2003-04-014-5/+19
| | | | | | - warn $a & 0xff == $b better written $a & (0xff == $b) - "not" should not be used, use "!" instead
* warn "map(&f, ...)", use "map { f } ..." insteadPascal Rigaux2003-04-011-0/+6
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* - warn <always true> || ... (eg: 1 || foo())Pascal Rigaux2003-04-013-7/+40
| | | | | | | | | - warn <always false> || ... - warn <always true> && ... - warn <always false> && ... - suggest @$foo instead of @{$foo} - suggest $foo->[0] instead of ${$foo}[0]
* when a #-PO comment on a same translated string is present twice, it should ↵Pascal Rigaux2003-04-012-6/+4
| | | | | | | put the -PO comment in any case (more precisely, it concatenates all the -PO comments)
* - make "please don't use prototype pre-declaration" a warningPascal Rigaux2003-04-011-2/+11
| | | | | - make a warning for unary plus instead of a "syntax error"
* set the POT-Creation-Date to the current datePascal Rigaux2003-02-241-3/+3
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* allow "use foo()"Pascal Rigaux2003-02-241-0/+1
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* "$!" is NOT better written without the double quotesPascal Rigaux2003-02-181-1/+1
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* don't suggest to replace "@foo ? @foo : @bar" with "@foo || @bar", this is ↵Pascal Rigaux2003-02-141-8/+18
| | | | wrong!
* add getgrentPascal Rigaux2003-02-141-1/+1
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* check use of variables with name _XXX (reserved for unused variables)Pascal Rigaux2003-02-131-1/+4
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* handle ${foo} (including "${foo}bar")Pascal Rigaux2003-02-124-13/+33
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* warn when "ref" priority is badly handled by perl_checkerPascal Rigaux2003-02-122-2/+6
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* handle "\x{hex}"Pascal Rigaux2003-02-061-6/+14
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* warn when using $l[$#l], advice $l[-1] insteadPascal Rigaux2003-02-053-11/+21
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* allow -x with no parameter, but advise not to use itPascal Rigaux2003-02-053-1/+9
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* add "$."Pascal Rigaux2003-01-291-1/+1
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* - perl_checker:Pascal Rigaux2003-01-163-6/+20
| | | | | | - check occurences of "$foo ? $foo : $bar" - disallow "fq::f args" when args is not parenthesized
* perl_checker: when generating pot, add an header and fake line numbers to ↵Pascal Rigaux2003-01-151-2/+21
| | | | please msgmerge
* find, every and any are grep-like (ie. use $_)Pascal Rigaux2003-01-061-1/+2
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* basename is not perl standardPascal Rigaux2003-01-061-1/+1
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* - perl_checker: add some more Gtk2 functionsPascal Rigaux2002-12-282-3/+3
| | | | | | - MDK::Common::File: mkdir_p, rm_rf and cp_af returns 1 on success (allowing "eval { mkdir_p() } or ...")
* variousPascal Rigaux2002-12-191-4/+4
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* - perl_checker: many new features includingPascal Rigaux2002-12-198-19/+31
| | | | | | | | - checking methods being available - checking unused functions - saving parsed file in .perl_checker.cache - new instruction "Basedir .." in .perl_checker (useful for gi/perl-install/standalone/.perl_checker)
* new features including checking methods being available and unused functionsPascal Rigaux2002-12-1818-436/+797
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* add option "-t" enabling titi to precise tab-width=4Pascal Rigaux2002-12-114-7/+12
| | | | | fix a bug in getting exported functions (fixes "unknown function gtkshow")
* check the c-format conformity of translated stringsPascal Rigaux2002-12-101-31/+47
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* oops, expand_tabs default is _true_, not falsePascal Rigaux2002-12-101-1/+1
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* perl_checker: new --generate-pot featurePascal Rigaux2002-12-109-11/+91
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