diff options
| author | Thierry Vignaud <thierry.vignaud@gmail.com> | 2014-01-22 19:35:55 +0100 |
|---|---|---|
| committer | Thierry Vignaud <thierry.vignaud@gmail.com> | 2014-01-22 19:35:55 +0100 |
| commit | 804b1b3d0d262d0dc01862274c5048d574ae8008 (patch) | |
| tree | a2ccf3e71a05d2a595ec819671c7f02273ee3974 /src/global_checks.ml | |
| parent | 8f071b6ee5c5879b43489f0893438b807bf28a13 (diff) | |
| download | perl_checker-804b1b3d0d262d0dc01862274c5048d574ae8008.tar perl_checker-804b1b3d0d262d0dc01862274c5048d574ae8008.tar.gz perl_checker-804b1b3d0d262d0dc01862274c5048d574ae8008.tar.bz2 perl_checker-804b1b3d0d262d0dc01862274c5048d574ae8008.tar.xz perl_checker-804b1b3d0d262d0dc01862274c5048d574ae8008.zip | |
fix "undeclared variable $_" false positive on List::Util::first()
Diffstat (limited to 'src/global_checks.ml')
| -rw-r--r-- | src/global_checks.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/global_checks.ml b/src/global_checks.ml index 0140c44..b2c2a3e 100644 --- a/src/global_checks.ml +++ b/src/global_checks.ml @@ -285,7 +285,7 @@ let check_variables vars t = Some vars | Call(Deref(I_func, Ident(None, func, func_pos)), Anonymous_sub(_, Block f, pos) :: l) - when List.mem func [ "grep" ; "map" ; "substInFile" ; "map_index" ; "each_index" ; "partition" ; "find_index" ; "grep_index" ; "find" ; "any" ; "every" ; "uniq_" ] -> + when List.mem func [ "grep" ; "map" ; "substInFile" ; "map_index" ; "each_index" ; "partition" ; "find_index" ; "grep_index" ; "find" ; "first" ; "any" ; "every" ; "uniq_" ] -> let vars = List.fold_left check_variables_ vars l in let vars' = { vars with my_vars = [] :: vars.my_vars ; our_vars = [(I_scalar, "_"), (pos, ref Access_various, None)] :: vars.our_vars } in let vars' = List.fold_left check_variables_ vars' f in |