From: Jaskaran Singh <jaskaransingh7654321@gmail.com> To: cocci@systeme.lip6.fr Cc: linux-kernel-mentees@lists.linuxfoundation.org Subject: [Cocci] [PATCH v2 18/25] parsing_c: parser: Make abstract_declarator pass attributes Date: Thu, 28 May 2020 17:54:20 +0530 [thread overview] Message-ID: <20200528122428.4212-19-jaskaransingh7654321@gmail.com> (raw) In-Reply-To: <20200528122428.4212-1-jaskaransingh7654321@gmail.com> The attributes in abstract_declarator can be used for adding parameter attributes, cast attributes and others to the C AST. Make abstract_declarator pass these attributes in a tuple. Signed-off-by: Jaskaran Singh <jaskaransingh7654321@gmail.com> --- parsing_c/parser_c.mly | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/parsing_c/parser_c.mly b/parsing_c/parser_c.mly index 2caf4974..57528dfc 100644 --- a/parsing_c/parser_c.mly +++ b/parsing_c/parser_c.mly @@ -1397,13 +1397,14 @@ tccro: TCCro { dt "tccro" ();$1 } /*(*-----------------------------------------------------------------------*)*/ abstract_declarator: - | pointer { snd $1 } - | direct_abstract_declarator { $1 } - | pointer direct_abstract_declarator { fun x -> x +> $2 +> (snd $1) } + | pointer { $1 } + | direct_abstract_declarator { ([], $1) } + | pointer direct_abstract_declarator + { (fst $1, fun x -> x +> $2 +> (snd $1)) } direct_abstract_declarator: | TOPar abstract_declarator TCPar /*(* forunparser: old: $2 *)*/ - { fun x -> mk_ty (ParenType ($2 x)) [$1;$3] } + { fun x -> mk_ty (ParenType ((snd $2) x)) [$1;$3] } | TOCro TCCro { fun x -> mk_ty (Array (None, x)) [$1;$2] } @@ -1461,7 +1462,7 @@ parameter_decl2: { LP.kr_impossible(); let ((returnType,hasreg), iihasreg) = fixDeclSpecForParam (snd $1) in { p_namei = None; - p_type = $2 returnType; + p_type = (snd $2) returnType; p_register = hasreg, iihasreg; } } @@ -1527,8 +1528,9 @@ type_name: let (returnType, _) = fixDeclSpecForDecl ds in returnType } | spec_qualif_list abstract_declaratort { let (attrs1, ds) = $1 in + let (attrs2, fn) = $2 in let (returnType, _) = fixDeclSpecForDecl ds in - $2 returnType } + fn returnType } @@ -2117,7 +2119,7 @@ define_val: } | decl_spec abstract_declarator { let returnType = fixDeclSpecForMacro (snd $1) in - let typ = $2 returnType in + let typ = (snd $2) returnType in DefineType typ } -- 2.21.1 _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci
WARNING: multiple messages have this Message-ID (diff)
From: Jaskaran Singh <jaskaransingh7654321@gmail.com> To: cocci@systeme.lip6.fr Cc: julia.lawall@inria.fr, jaskaransingh7654321@gmail.com, linux-kernel-mentees@lists.linuxfoundation.org Subject: [Linux-kernel-mentees] [PATCH v2 18/25] parsing_c: parser: Make abstract_declarator pass attributes Date: Thu, 28 May 2020 17:54:20 +0530 [thread overview] Message-ID: <20200528122428.4212-19-jaskaransingh7654321@gmail.com> (raw) In-Reply-To: <20200528122428.4212-1-jaskaransingh7654321@gmail.com> The attributes in abstract_declarator can be used for adding parameter attributes, cast attributes and others to the C AST. Make abstract_declarator pass these attributes in a tuple. Signed-off-by: Jaskaran Singh <jaskaransingh7654321@gmail.com> --- parsing_c/parser_c.mly | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/parsing_c/parser_c.mly b/parsing_c/parser_c.mly index 2caf4974..57528dfc 100644 --- a/parsing_c/parser_c.mly +++ b/parsing_c/parser_c.mly @@ -1397,13 +1397,14 @@ tccro: TCCro { dt "tccro" ();$1 } /*(*-----------------------------------------------------------------------*)*/ abstract_declarator: - | pointer { snd $1 } - | direct_abstract_declarator { $1 } - | pointer direct_abstract_declarator { fun x -> x +> $2 +> (snd $1) } + | pointer { $1 } + | direct_abstract_declarator { ([], $1) } + | pointer direct_abstract_declarator + { (fst $1, fun x -> x +> $2 +> (snd $1)) } direct_abstract_declarator: | TOPar abstract_declarator TCPar /*(* forunparser: old: $2 *)*/ - { fun x -> mk_ty (ParenType ($2 x)) [$1;$3] } + { fun x -> mk_ty (ParenType ((snd $2) x)) [$1;$3] } | TOCro TCCro { fun x -> mk_ty (Array (None, x)) [$1;$2] } @@ -1461,7 +1462,7 @@ parameter_decl2: { LP.kr_impossible(); let ((returnType,hasreg), iihasreg) = fixDeclSpecForParam (snd $1) in { p_namei = None; - p_type = $2 returnType; + p_type = (snd $2) returnType; p_register = hasreg, iihasreg; } } @@ -1527,8 +1528,9 @@ type_name: let (returnType, _) = fixDeclSpecForDecl ds in returnType } | spec_qualif_list abstract_declaratort { let (attrs1, ds) = $1 in + let (attrs2, fn) = $2 in let (returnType, _) = fixDeclSpecForDecl ds in - $2 returnType } + fn returnType } @@ -2117,7 +2119,7 @@ define_val: } | decl_spec abstract_declarator { let returnType = fixDeclSpecForMacro (snd $1) in - let typ = $2 returnType in + let typ = (snd $2) returnType in DefineType typ } -- 2.21.1 _______________________________________________ Linux-kernel-mentees mailing list Linux-kernel-mentees@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
next prev parent reply other threads:[~2020-05-28 12:25 UTC|newest] Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-28 12:24 [Cocci] [PATCH v2 00/25] cocci: Improve C parsing of attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 01/25] parsing_c: parse_c: Ignore TMacroAttr and TMacroEndAttr in passed tokens Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 02/25] parsing_c: parsing_hacks: Label end attributes correctly Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 03/25] parsing_c: parsing_hacks: Commentize attributes before qualif/type Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 04/25] parsing_c: parser: Add rule for multiple end attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 05/25] parsing_c: parser: Add expression statement attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 06/25] parsing_c: parser: Add attribute production in spec_qualif_list Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 07/25] parsing_c: parser: Add init_declarator_attrs rule Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 08/25] parsing_c: parser: Add field declaration end attributes production Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 09/25] parsing_c: parser: Handle struct/union/enum end attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 10/25] parsing_c: parser: Add MacroDecl end attributes production Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 11/25] parsing_c: parser: cpp_other " Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 12/25] parsing_c: cpp_token_c: Introduce MACROANNOTATION hint Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 13/25] cocci: standard.h: Annotate attributes with MACROANNOTATION Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 14/25] parsing_c: visitor_c: Add vk_attribute and vk_attribute_s Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 15/25] parsing_c: lib_parsing_c: Add ii_of_attr Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 16/25] engine: Add distrf_attr to PARAM functor Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 17/25] engine: cocci_vs_c: Add allminus argument to attribute_list Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` Jaskaran Singh [this message] 2020-05-28 12:24 ` [Linux-kernel-mentees] [PATCH v2 18/25] parsing_c: parser: Make abstract_declarator pass attributes Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 19/25] cocci: Add parameter attributes to C AST Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 20/25] parsing_c: parser: Place parameter attributes in " Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 21/25] parsing_c: visitor_c: Visit parameter attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 22/25] parsing_c: unparse_hrule: Add parameter attributes in record Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 23/25] parsing_c: type_c: Add parameter attributes to record Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 24/25] engine: cocci_vs_c: "Match" parameter attributes Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 12:24 ` [Cocci] [PATCH v2 25/25] engine: c_vs_c: Match " Jaskaran Singh 2020-05-28 12:24 ` [Linux-kernel-mentees] " Jaskaran Singh 2020-05-28 13:29 ` [Cocci] [PATCH v3 20/25] parsing_c: parser: Place parameter attributes in C AST Jaskaran Singh 2020-05-28 13:29 ` [Linux-kernel-mentees] " Jaskaran Singh
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