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2016-03-09Eliminate use of ?config() macroBjörn Gustavsson
2016-03-09Remove ?line macrosBjörn Gustavsson
While we are it, also re-ident the files.
2016-03-09Replace "%" with "%%" at the beginning of a lineBjörn Gustavsson
We want to re-ident the source files after having taken out all ?line macros. When re-indenting using Emacs, it's important that comments that should be at the beginning of a line (or follow the indentation of statements around it) must start with "%%".
2016-03-09Eliminate 'suite' and 'doc' clausesBjörn Gustavsson
2016-03-09Modernize use of timetrapsBjörn Gustavsson
Either rely on the default 30 minutes timetrap, or set the timeout using the supported methods in common_test.
2016-02-17Eliminate use of test_server.hrl and test_server_line.hrlBjörn Gustavsson
As a first step to removing the test_server application as as its own separate application, change the inclusion of test_server.hrl to an inclusion of ct.hrl and remove the inclusion of test_server_line.hrl.
2015-09-09stdlib: Fix bug with unicode detection in reShane Howley
Fix bug with unrecognised 'unicode' option in re:split/2,3 & re:replace/3,4 when using pre-compiled regex.
2015-06-18Change license text to APLv2Bruce Yinhe
2013-08-09Add more tests for corner error cases in erl_bif_re.cPatrik Nyblom
2013-08-09Add match_limit and match_limit_recursion optionsPatrik Nyblom
Added to re:run and sets the corresponding fields in 'extra' struct for the PCRE match engine. The result can be viewed by also setting 'report_errors' when matching. Some housekeeping was also done... The offset option also did not properly check for offset's >= 0. Change nomatch to BADARG when pre-compiled mp() is faked: By constructing a 5-tuple with faked content but the right data types, you could do a re:run which returned nomatch when in fact the mp() was bad. The cheapest solution is to check the return from pcre_exec better. Remove unreachable code in erts_bif_re.c: Replaced tests for things that logically simply cannot happen with ASSERT.
2013-08-09Add return_errors option to re:run/3Patrik Nyblom
2013-08-09Add new options to Erlang re interface and mend dupnamesPatrik Nyblom
Add notempty_atstart, no_start_optimize, ucp and never_utf options from new PCRE version. Use the new notempty_atstart in global matching. Add inspect/2 function Correctly handle dupnames when capturing a name, as in Perl, get the leftmost matching occurence. Also added all_names, to get all the names in the pattern in alphabetical (name) order. To be able to use this in global matching, an inspect function that can dig out a namelist was added.
2013-08-06Integrate new PCRE test suitesPatrik Nyblom
The relevant testoutputNN files were copied from the PCRE distribution and some corrections were done to run_pcre_tests.erl. Also made test generator be more compiler friendly The re_testoutput1_replacement_test and re_testoutput1_split_test modules that are generated by run_pcre_tests.erl (offline, when a new version of PCRE is integrated in the VM) took forever to compile, as one single huge function contained all the tests. The autogenerated tests are now split into ~50 functions, which reduces compile time to approximately a third. New automatic test suites are also generated from the new testoutputNN files, and checked in.
2013-04-19Remove the "coding: utf-8" comment from all Erlang source filesHans Bolinder
2013-01-09Prepare OTP files for Unicode as default encodingHans Bolinder
2012-07-10extend re back reference syntax with \g escape sequenceVance Shipley
Add the \gN and \g{N} syntax for back references in re:replace/3,4 to allow use with numeric replacement strings.
2012-03-30Update copyright yearsBjörn-Egil Dahlberg
2012-02-06re_SUITE: Skip error_handling/1 if 're' is native codeBjörn Gustavsson
2011-08-16emulator: Add a fourth element in exception stacktracesBjörn Gustavsson
This commit is a preparation for introducing location information (filename/line number) in stacktraces in exceptions. Currently a stack trace looks like: [{Mod1,Function1,Arity1}, . . . {ModN,FunctionN,ArityN}] Add a forth element to each tuple that can be used indication the filename and line number of the source file: [{Mod1,Function1,Arity1,Location1}, . . . {ModN,FunctionN,ArityN,LocationN}] In this commit, the fourth element will just be an empty list, and we will change all code that look at or manipulate stacktraces.
2011-03-11Update copyright yearsBjörn-Egil Dahlberg
2011-02-17Rename Suite Callback to Common Test HookLukas Larsson
2011-02-17Fix formatting for stdlibLukas Larsson
2011-02-17Add init_per_suite and end_per_suiteLukas Larsson
2011-02-17Add ts_install_scb to suite/0Lukas Larsson
2011-02-17Update stdlib tests to conform with common_test standardLukas Larsson
2010-04-20Add testcase for infinite loop problem caused by reset of match_call_countPatrik Nyblom
2010-04-14re_SUITE: Add pcre_compile_workspace_overflow/1Björn Gustavsson
2010-02-11Fix CVE-2008-2371 (outer level option with alternatives caused crash).Michael Santos
The patch is from: http://vcs.pcre.org/viewvc?revision=360&view=revision Test case: re:compile(<<"(?i)[\xc3\xa9\xc3\xbd]|[\xc3\xa9\xc3\xbdA]">>, [unicode]). An option change at the start of a pattern that had top-level alternatives could cause overwriting and/or a crash. This potential security problem was recorded as CVE-2008-2371.
2010-01-27Merge branch 'rb/stdlib_re_unicode_fixes' into ccase/r13b04_devErlang/OTP
* rb/stdlib_re_unicode_fixes: Fix lost unicode option in re:compile() Refactor out repeated block in re module Fix re:replace/4 to handle unicode charlist Replacement argument Fix re:replace/4 to handle unicode charlist RE argument Fix re:replace/4 to handle binary unicode output when nothing replaced OTP-8394 A number of bugs concerning re and unicode are corrected: - re:compile no longer loses unicode option, which also fixes bug in re:split. - re:replace now handles unicode charlist replacement argument - re:replace now handles unicode RE charlist argument correctly - re:replace now handles binary unicode output correctly when nothing is replaced. Most code, testcases and error isolation done by Rory Byrne.
2010-01-27Fix re:replace/4 to handle unicode charlist Replacement argumentRory Byrne
A bug in re:replace/4 causes a badarg exception to be thrown when the Replacement argument is a charlist containing non-ascii codepoints. The problem is that the code incorrectly assumes that the Replacement text is iodata() and calls iolist_to_binary/1 on it. This patch fixes it to obey the 'unicode' option and handle charlist() Replacement arguments correctly.
2010-01-27Fix re:replace/4 to handle unicode charlist RE argumentPatrik Nyblom
The real problem is in the re:run/3 BIF. Noticed-by: Rory Byrne Tests-by: Rory Byrne
2010-01-27Fix re:replace/4 to handle binary unicode output when nothing replacedRory Byrne
A bug with re:replace/4 causes an exception when: (a) it's given a unicode charlist as input; (b) it's set to {return,binary}; and (c) it finds nothing to replace. The problem is: when re:replace/4 does not find anything to replace in its Subject input, it calls iolist_to_binary on this data. This fails if the original input is a charlist with non-ascii codepoints.
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP