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* - drop internally operator "qw" by rewriting qw(...) into a list of stringsPascal Rigaux2003-12-161-2/+2
| | | | | | - as a side effect "foo" . qw(bar boo) is now detected - allow pop(@l) (with explicit parentheses)
* - pop behaves just like shiftPascal Rigaux2003-12-161-2/+8
| | | | | - check that the parameter to pop & shift is an array, and not more parameters are given
* fix checking value is dropped in tuplePascal Rigaux2003-12-161-1/+2
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* - add the tuple(...) contextPascal Rigaux2003-12-161-10/+32
| | | | | | - check that the value xxx in "... or xxx" is dropped - handle "... or ..., ..."
* check what is on the left side of "xxx =~ s///"Pascal Rigaux2003-12-151-2/+8
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* - check the context on left side of =~Pascal Rigaux2003-12-151-0/+4
| | | | | - !xx has the new context bool
* - specify the return context for N() and N_()Pascal Rigaux2003-12-151-1/+2
| | | | | - more precise position for warning "value is dropped"
* allow to specify the return context of functions instead of always saying ↵Pascal Rigaux2003-12-151-9/+10
| | | | M_unknown
* update "faking a normal lexbuf" code for new ocaml's parsing.mlPascal Rigaux2003-12-151-3/+3
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* - correctly handle "shift" with no parameter at toplevelPascal Rigaux2003-12-151-2/+1
| | | | | - remove (hopefully) unused code rewriting shift -> shift(@_)
* in the generated .pot, try to use relative filenames (so that the .pot doesn'tPascal Rigaux2003-11-101-1/+1
| | | | | change at each build)
* new warning: you can replace "member($xxx, keys %yyy)" with "exists $yyy{$xxx}"Pascal Rigaux2003-11-101-0/+7
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* also disallow map {...} %xxxPascal Rigaux2003-10-011-2/+9
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* warn: foreach (%xxx) { ... }Pascal Rigaux2003-10-011-0/+2
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* new warning: N_("xxx") . "yyy" is dumb since the string "xxx" will never get ↵Pascal Rigaux2003-09-301-0/+3
| | | | translated
* - allow $_o_XXX parameter name which is both unused and optional (same for ↵Pascal Rigaux2003-08-111-2/+5
| | | | | | | | | | | | $_b_XXX) - shift is a ONE_SCALAR_PARA so that $box->pack_start(shift @l, 0, 0, 4) is parsed correctly - in arrange_global_vars_declared(), don't keep anything in global_vars_declared, better create shadow packages to contain them - much better merging of multiple files defining functions in the same package. This fixes the bad behaviour when using the cache (esp. do_pkgs, but it was even worse with things in ugtk2.pm)
* - disallow return(...), prefering return ...Pascal Rigaux2003-05-271-13/+25
| | | | | - P_call_no_paren has a lower priority than P_comma
* better warning for: print $a . 'foo'Pascal Rigaux2003-05-261-1/+5
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* add a special case to handle "arch => 1" without going through word_alone()Pascal Rigaux2003-05-261-4/+4
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* - warn things like: if ($a = 1) { ... }Pascal Rigaux2003-05-261-0/+6
| | | | | - undef is always false
* check for "0 or ..."Pascal Rigaux2003-05-261-0/+5
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* suggest using the functional map instead of the imperative foreach whenPascal Rigaux2003-05-231-0/+12
| | | | | possible
* fix detection of grep in scalar contextPascal Rigaux2003-05-231-3/+4
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* add warning: you can replace "map { if_(..., $_) }" with "grep { ... }"Pascal Rigaux2003-05-231-0/+4
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* - suggest any instead of grep in scalar contextPascal Rigaux2003-05-231-0/+6
| | | | | - suggest foreach instead of map in empty context
* correctly warn about the missing space in "my ($a,$b, $c);"Pascal Rigaux2003-05-161-1/+2
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* map and grep do not return a scalarPascal Rigaux2003-04-301-0/+2
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* allow "*foo = sub {}" with no prototypePascal Rigaux2003-04-301-6/+6
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* ensure return values are usedPascal Rigaux2003-04-291-15/+70
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* - handle empty prototypesPascal Rigaux2003-04-241-7/+11
| | | | | | | - check number of parameters in method calls (ignoring empty overloaded methods) - allow non-empty prototypes for methods not using @_
* basic "number of arguments" checkingPascal Rigaux2003-04-171-1/+2
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* forbid "unless (...) { ... } else { ... }" and "unless (...) { ... } elsif ↵Pascal Rigaux2003-04-151-0/+4
| | | | (...) { ... }
* add basic "type" checking (using a very liberal lattice)Pascal Rigaux2003-04-151-20/+144
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* use new types to have stricter type checking (prior to adding maybe_context)Pascal Rigaux2003-04-131-164/+174
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* warn things like: ($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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* correctly (in Perl way) handle priority for some special unary functions ↵Pascal Rigaux2003-04-101-7/+2
| | | | (length, exists, ref)
* warn xxx == "ia64", xxx eq 2Pascal Rigaux2003-04-101-0/+18
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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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* 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 $foo eq 'dhcp'Pascal Rigaux2003-04-011-2/+11
| | | | | - warn "grep(&f, ...)", use "grep { f } ..." instead
* - warn !($var =~ /.../)Pascal Rigaux2003-04-011-0/+12
| | | | | | - warn $a & 0xff == $b better written $a & (0xff == $b) - "not" should not be used, use "!" instead
* warn "map(&f, ...)", use "map { f } ..." insteadPascal Rigaux2003-04-011-0/+6
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* - warn <always true> || ... (eg: 1 || foo())Pascal Rigaux2003-04-011-1/+27
| | | | | | | | | - warn <always false> || ... - warn <always true> && ... - warn <always false> && ... - suggest @$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 Rigaux2003-04-011-4/+4
| | | | | | | put the -PO comment in any case (more precisely, it concatenates all the -PO comments)
* set the POT-Creation-Date to the current datePascal Rigaux2003-02-241-3/+3
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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!
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