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53 Commits (master)

Author SHA1 Message Date
Pieter Goetschalckx 99224a96b7
Quoted extensions in comments, ocamllex and ocamlyacc (#9166) 
* Support quoted extensions in comments
* Support quoted extensions in ocamllex
* Support quoted extensions in ocamlyacc
* Fix copying of comments in ocamlyacc
 2020-02-03 10:55:28 +01:00
Andreas Abel 0d97917cd2 Make sure ocamlyacc can handle 255 entry points (#9210) 
The previous promised limit of ocamlyacc was 256 entry points, but
on some platforms (x86 at least) the actual limit was 127 due to representation of 
bucket->entry as char.  Switching to unsigned char extends the limit to 255.

I introduced a constant MAX_ENTRY_POINT as a synonym of MAXCHAR to
handle checks against the limit consistently over the different modules
of ocamlyacc.

Extensions beyond 255 entry points would require a bit more work (which
looks unrewarding) since entry points are currently identified by a single byte
at the beginning of the input stream.

Fixes: #9207
 2019-12-26 11:02:13 +01:00
David Allsopp 7f96c82fda Windows Unicode handling for ocamlyacc 
This deals with the command line processing only (i.e. filenames) -
ocamlyacc continues to process .mly files as before.
 2019-04-16 17:37:17 +01:00
David Allsopp fd9e7b2ee8 Convert line_format to a #define 
Using an extern disables error checking of the parameters in "modern"
compilers.
 2019-04-16 17:30:57 +01:00
Pieter Goetschalckx 30fbae7265 Octal character literals and apostrophes in ocamlyacc actions (#1932) 2019-09-06 16:12:54 +02:00
Fourchaux 1946594bd7 Fixing typos in various files (#2246) 
Note: Typos found with https://github.com/codespell-project/codespell

Here is the (semi-manual) command used to get (and correct) the typos:

$ codespell -i 3 -w --skip=".png,.gif,./ocaml/boot,./ocaml/.git,./ocaml/manual/styles,./ocaml/manual/manual/htmlman" -L minimise,instal,contructor,"o'caml",cristal,pres,clos,cmo,uint,iff,te,objext,nto,nd,mut,upto,larg,exten,leage,mthod,delte,tim,atleast,langage,hten,iwth,mke,contant,succint,methids,eles,valu,clas,modul,que,classe,missings,froms,defaut,correspondance,differents,configury,reachs,cas,approche,normale,dur,millon,amin,oje,transfert
 2019-02-13 14:04:56 +01:00
Demi Obenour 472ee2c0ff Fix build on MSVC 2017-05-17 09:48:41 +01:00
Demi Obenour 13fe590602 Partial testcase and bug fix 
This adds a partial testcase for the better lexing of
OCaml code by ocamlyacc, as well as a bug fix.
 2017-05-17 09:48:41 +01:00
Demi Obenour 28767a90ae Fix parsing for a corner case in ocamlyacc 
A'"'" was misparsed (the ' was not associated with the A as it should
be)
 2017-05-17 09:48:41 +01:00
Demi Obenour 795f1bb37a Fix the parsing of comments by ocamlyacc 2017-05-17 09:48:41 +01:00
Demi Obenour af55037229 Check for balanced parentheses and curly braces in ocamlyacc 
This uses an explicit stack to keep track of parentheses and curly
braces in actions.
 2017-05-17 09:48:41 +01:00
Demi Obenour f081bc399d Fix parsing of raw strings 
This adds support for parsing of raw OCaml strings.
 2017-05-17 09:48:41 +01:00
Demi Obenour 83a90593b2 Refactor the ocamlyacc reader 
The processing of apostrophes, quoted strings and comments was
duplicated in at least two places.  This refactors both into
functions.

Also move the bitmap code, for use by later changes.
 2017-05-17 09:48:41 +01:00
Demi Obenour 897711b40e Delete some superfluous code 
The %ident and %union directives don't make sense for OCaml,
and generated broken OCaml code.  Just drop support for them.
 2017-05-17 09:48:41 +01:00
David Allsopp fffde17d52 Make ocamlyacc and make_opcodes ignore \r on Unix 
ocamlyacc doesn't correctly handle \r on Unix meaning that long strings
with escaped newlines cause unterminated string warnings.

Similarly, the make_opcodes script in the build system cannot cope with
a CRLF checkout of the header files.
 2017-02-15 13:02:11 +00:00
Damien Doligez 5401ce8473 Update headers for the new license. 
Remains to be done: remove all headers in testsuite/tests.
 2016-02-18 16:59:16 +01:00
Gabriel Scherer 64eed3f20f fix an issue spotted by the Clang analyzer (assigned value never read) 
yacc/reader.c:922:9: warning: Value stored to 'value' is never read
        value = UNDEFINED;
        ^       ~~~~~~~~~

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16334 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2015-08-04 20:32:12 +00:00
Gabriel Scherer 1714cfa5ec fix an issue spotted by the Clang analyzer (leak in yacc/reader.c) 
yacc/reader.c:1328:7: warning: Potential leak of memory pointed to by 'a_line'
      fprintf(f, ")\n# 0\n              ");
      ^~~~~~~

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16333 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2015-08-04 20:32:11 +00:00
Damien Doligez def31744f9 remove all $Id keywords 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13013 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2012-10-15 17:50:56 +00:00
Damien Doligez 3b507dd1aa renaming of Objective Caml to OCaml and cleanup of copyright headers 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@11156 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2011-07-27 14:17:02 +00:00
Damien Doligez 71b94fa3e8 merge changes from ocaml3111rc0 to ocaml3111 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@9319 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2009-07-20 11:51:50 +00:00
Jacques Garrigue 0f10b6d6ce PR#3802: detect polymorphic object and variant types in entry points 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@7105 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2005-10-06 06:34:51 +00:00
Damien Doligez a4a3c10e70 fusion des modifs de 3.08.4 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@7019 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2005-08-13 20:59:37 +00:00
Damien Doligez e6007f6057 fusion des changements jusqu'a 3.08.3 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6824 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2005-03-24 17:20:54 +00:00
Damien Doligez d9ad8992f2 parser_env -> __caml_parser_env 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6668 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-11-06 20:16:10 +00:00
Xavier Leroy dbc670d5f0 L'argument de isdigit, etc, doit etre unsigned (PR#2514) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6390 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-06-12 11:59:11 +00:00
Damien Doligez 7405556404 directives #line pour lex et yacc 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6244 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2004-04-21 23:26:06 +00:00
Damien Doligez d17755ef49 pour que ca marche mieux avec -dtypes 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@5730 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2003-07-23 23:03:00 +00:00
Xavier Leroy 7617bb244a Rejeter les points d'entree ayant un type polymorphe (PR#1583) 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@5709 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2003-07-17 14:51:43 +00:00
Damien Doligez 2570312432 PR#63 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@5245 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2002-11-05 16:33:46 +00:00
Damien Doligez 123fb9f713 changement des locations, deuxieme tranche 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@5232 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2002-11-02 22:36:46 +00:00
Damien Doligez fc53c99cda detabisation 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@3573 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2001-07-12 12:54:24 +00:00
Damien Doligez 8d180f7ae3 fix bug #44 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2898 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2000-03-03 15:15:43 +00:00
Damien Doligez 85d1bfc111 bug de %type multiligne 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2757 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 2000-01-13 18:15:10 +00:00
Damien Doligez 44c244d311 tabs -> spaces 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2638 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-11-29 19:04:56 +00:00
Xavier Leroy cc0f32b054 Changement de la licence 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2553 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1999-11-17 18:59:06 +00:00
Xavier Leroy f341128930 Emettre une declaration # lineno quand on copie le prelude du fichier .mly dans le .ml 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2151 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-11-05 10:49:16 +00:00
Xavier Leroy f301b1418f Ajout contraintes de types sur points d'entree dans fichier .ml genere 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2019 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-07-29 11:54:19 +00:00
Xavier Leroy dfeaa0596e Utiliser le codage 0 pour le token EOF 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2001 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-06-29 08:49:53 +00:00
Xavier Leroy 56fafddd87 Generation de messages # lineno 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1930 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1998-04-23 08:24:50 +00:00
Xavier Leroy 1ebfd06999 Corrige le probleme de '->' dans un type de token ou de production. 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1764 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1997-11-13 09:57:52 +00:00
Xavier Leroy 1517cea772 Sources C convertis en ANSI C 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1696 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1997-09-02 12:55:01 +00:00
Xavier Leroy a7ed1abb5b Lier par "let" les $i dans les actions. 
Patch de A.Frey pour les ' en fin de ligne.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1631 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1997-06-30 14:02:55 +00:00
Xavier Leroy 4150ff6148 Meilleur traitement des constantes de caracteres '...' 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1018 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1996-09-24 14:23:31 +00:00
Damien Doligez 30f1bdfd9e "|" optionnel devant la première production 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@960 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1996-09-05 17:36:14 +00:00
Xavier Leroy 2301d778e7 Renommage en Objective Caml 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@782 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1996-04-30 14:53:58 +00:00
Xavier Leroy 89055b054e Rendons a Cesar... 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@196 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1995-08-09 15:25:52 +00:00
Xavier Leroy e4066357b1 Ajout des notices de copyright 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@195 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1995-08-09 15:06:35 +00:00
Xavier Leroy 260bb413e9 Nettoyages pour supprimer bien des warnings 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@186 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1995-08-08 16:44:29 +00:00
Xavier Leroy 414572e80b MAJ par-rapport a Caml Light 0.7 
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@182 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
 1995-08-08 13:37:34 +00:00