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* ->can is allowed on any objectPascal Rigaux2003-04-301-1/+1
* allow "*foo = sub {}" with no prototypePascal Rigaux2003-04-306-19/+22
* \ *is* necessary in "$foo\{"Pascal Rigaux2003-04-301-1/+1
* ensure return values are usedPascal Rigaux2003-04-295-61/+138
* allow "sub pkg::foo() { ...}"Pascal Rigaux2003-04-282-5/+20
* replace warning "unused variable @_" with "if the function doesn't take anyPascal Rigaux2003-04-251-2/+8
* - handle empty prototypesPascal Rigaux2003-04-249-58/+101
* check number of args in method callsPascal Rigaux2003-04-221-12/+35
* fix argument checking for Class->method(...) callsPascal Rigaux2003-04-221-1/+1
* basic "number of arguments" checkingPascal Rigaux2003-04-177-72/+128
* - recognize function parameters and disallow using @_ in the rest of the func...Pascal Rigaux2003-04-161-1/+20
* forbid "unless (...) { ... } else { ... }" and "unless (...) { ... } elsif (....Pascal Rigaux2003-04-153-1/+7
* add basic "type" checking (using a very liberal lattice)Pascal Rigaux2003-04-155-343/+529
* use new types to have stricter type checking (prior to adding maybe_context)Pascal Rigaux2003-04-135-612/+662
* allow 333 * `xxx` with no warningPascal Rigaux2003-04-111-1/+1
* warn non-useful or non-readable escaped sequences in strings and regexpsPascal Rigaux2003-04-111-15/+60
* warn things like: ($foo) ||= ...Pascal Rigaux2003-04-111-0/+4
* enhance non_scalar case for some operators using is_not_a_scalarPascal Rigaux2003-04-101-10/+20
* handle "keys %pkg::" (twas broken because keys() is now a ONE_SCALAR_PARA)Pascal Rigaux2003-04-101-0/+1
* keys() is a ONE_SCALAR_PARAPascal Rigaux2003-04-101-0/+1
* correctly (in Perl way) handle priority for some special unary functions (len...Pascal Rigaux2003-04-103-17/+15
* warn xxx == "ia64", xxx eq 2Pascal Rigaux2003-04-101-0/+18
* 0.2 is a NUM, not a REVISION (otherwise it gets into a Raw_string)Pascal Rigaux2003-04-101-1/+1
* better error message ("please remove the space before the function call"Pascal Rigaux2003-04-101-1/+3
* warn when using a regexp terminated with .* or .*$ (which is useless)Pascal Rigaux2003-04-101-1/+9
* allow to selectively import from @EXPORT instead of only accepting @EXPORT_OKPascal Rigaux2003-04-101-1/+1
* handle "local $_ = ..." at toplevelPascal Rigaux2003-04-021-0/+1
* simplify handling of variables declared in "if (...) ..." to meet perl's way.Pascal Rigaux2003-04-021-4/+2
* enhance warning "... =~ /^foo$/" is better written "... eq 'foo'"Pascal Rigaux2003-04-021-1/+1
* fix error message for grep not used with a blockPascal Rigaux2003-04-011-1/+1
* - $foo =~ /^dhcp$/ is better written $foo eq 'dhcp'Pascal Rigaux2003-04-013-4/+14
* - warn !($var =~ /.../)Pascal Rigaux2003-04-014-5/+19
* warn "map(&f, ...)", use "map { f } ..." insteadPascal Rigaux2003-04-011-0/+6
* - warn <always true> || ... (eg: 1 || foo())Pascal Rigaux2003-04-013-7/+40
* when a #-PO comment on a same translated string is present twice, it should p...Pascal Rigaux2003-04-012-6/+4
* - make "please don't use prototype pre-declaration" a warningPascal Rigaux2003-04-011-2/+11
* set the POT-Creation-Date to the current datePascal Rigaux2003-02-241-3/+3
* allow "use foo()"Pascal Rigaux2003-02-241-0/+1
* "$!" is NOT better written without the double quotesPascal Rigaux2003-02-181-1/+1
* don't suggest to replace "@foo ? @foo : @bar" with "@foo || @bar", this is wr...Pascal Rigaux2003-02-141-8/+18
* add getgrentPascal Rigaux2003-02-141-1/+1
* check use of variables with name _XXX (reserved for unused variables)Pascal Rigaux2003-02-131-1/+4
* handle ${foo} (including "${foo}bar")Pascal Rigaux2003-02-124-13/+33
* warn when "ref" priority is badly handled by perl_checkerPascal Rigaux2003-02-122-2/+6
* handle "\x{hex}"Pascal Rigaux2003-02-061-6/+14
* warn when using $l[$#l], advice $l[-1] insteadPascal Rigaux2003-02-053-11/+21
* allow -x with no parameter, but advise not to use itPascal Rigaux2003-02-053-1/+9
* add "$."Pascal Rigaux2003-01-291-1/+1
* - perl_checker:Pascal Rigaux2003-01-163-6/+20
* perl_checker: when generating pot, add an header and fake line numbers to ple...Pascal Rigaux2003-01-151-2/+21
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