From faf98f9084397e55706fbea632d5dd9432d68f92 Mon Sep 17 00:00:00 2001 From: Pascal Rigaux Date: Mon, 11 Aug 2003 02:11:29 +0000 Subject: - allow $_o_XXX parameter name which is both unused and optional (same for $_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) --- perl_checker.src/parser_helper.ml | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'perl_checker.src/parser_helper.ml') diff --git a/perl_checker.src/parser_helper.ml b/perl_checker.src/parser_helper.ml index bdf3d49..69627e6 100644 --- a/perl_checker.src/parser_helper.ml +++ b/perl_checker.src/parser_helper.ml @@ -835,8 +835,11 @@ let call_one_scalar_para { any = e ; pos = pos } para esp_start esp_end = let para = match para with | [] -> - if not (List.mem e [ "length" ]) then warn_rule (sprintf "please use \"%s $_\" instead of \"%s\"" e e) ; - [var_dollar_ (raw_pos2pos pos)] + if e = "shift" then + [ Deref(I_array, Ident(None, "_", raw_pos2pos pos)) ] + else + (if not (List.mem e [ "length" ]) then warn_rule (sprintf "please use \"%s $_\" instead of \"%s\"" e e) ; + [var_dollar_ (raw_pos2pos pos)]) | _ -> para in new_pesp M_unknown P_mul (call(Deref(I_func, Ident(None, e, raw_pos2pos pos)), para)) esp_start esp_end -- cgit v1.2.1