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| author | Pascal Rigaux <pixel@mandriva.com> | 2003-05-23 13:55:09 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2003-05-23 13:55:09 +0000 |
| commit | cd5f0719c7562fed6f0c9c4f51f3b318ae9e5911 (patch) | |
| tree | 23e7539a91e5d021c2231f58c966e16499a23653 /perl_checker.src | |
| parent | f195e07e4d7585367905ce8bfac776e176a0b670 (diff) | |
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fix detection of grep in scalar context
Diffstat (limited to 'perl_checker.src')
| -rw-r--r-- | perl_checker.src/parser_helper.ml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/perl_checker.src/parser_helper.ml b/perl_checker.src/parser_helper.ml index 372f8a3..57d65e5 100644 --- a/perl_checker.src/parser_helper.ml +++ b/perl_checker.src/parser_helper.ml @@ -982,9 +982,10 @@ let mcontext_check_raw wanted_mcontext esp f_lower f_greater f_err = f_err()) let mcontext_check wanted_mcontext esp = - (match un_parenthesize_full esp.any.expr with - | Call(Deref(I_func, Ident(None, "grep", _)), _) -> warn_rule "in scalar context, use \"any\" instead of \"grep\"" - | _ -> ()); + if wanted_mcontext <> M_list && wanted_mcontext <> M_array then + (match un_parenthesize_full esp.any.expr with + | Call(Deref(I_func, Ident(None, "grep", _)), _) -> warn_rule "in scalar context, use \"any\" instead of \"grep\"" + | _ -> ()); mcontext_check_raw wanted_mcontext esp (fun () -> ()) (fun () -> ()) (fun () -> ()) let mcontext_symops wanted_mcontext esp1 esp2 = |