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2016-03-15update copyright-yearHenrik Nord
2016-03-15Merge tag 'OTP-18.3'Lars Thorsen
=== OTP-18.3 === Changed Applications: - asn1-4.0.2 - common_test-1.12 - compiler-6.0.3 - cosNotification-1.2.1 - cosTime-1.2.1 - cosTransactions-1.3.1 - crypto-3.6.3 - debugger-4.1.2 - dialyzer-2.9 - diameter-1.11.2 - edoc-0.7.18 - eldap-1.2.1 - erl_docgen-0.4.2 - erl_interface-3.8.2 - erts-7.3 - eunit-2.2.13 - hipe-3.15 - inets-6.2 - kernel-4.2 - mnesia-4.13.3 - observer-2.1.2 - orber-3.8.1 - public_key-1.1.1 - runtime_tools-1.9.3 - sasl-2.7 - snmp-5.2.2 - ssh-4.2.2 - ssl-7.3 - stdlib-2.8 - test_server-3.10 - tools-2.8.3 - webtool-0.9.1 - wx-1.6.1 - xmerl-1.3.10 Unchanged Applications: - cosEvent-2.2 - cosEventDomain-1.2 - cosFileTransfer-1.2 - cosProperty-1.2 - et-1.5.1 - gs-1.6 - ic-4.4 - jinterface-1.6.1 - megaco-3.18 - odbc-2.11.1 - os_mon-2.4 - ose-1.1 - otp_mibs-1.1 - parsetools-2.1.1 - percept-0.8.11 - reltool-0.7 - syntax_tools-1.7 - typer-0.9.10 Conflicts: OTP_VERSION erts/vsn.mk lib/test_server/doc/src/notes.xml lib/test_server/vsn.mk lib/webtool/doc/src/notes.xml lib/webtool/vsn.mk
2016-03-14Prepare releaseErlang/OTP
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
2016-03-09gen_server_SUITE: Eliminate use of test_server:timecall/3Björn Gustavsson
2016-03-09Use 'test_server' instead of ?t macroBjörn Gustavsson
2016-03-09Eliminate use of test_server:messages_get/0Björn Gustavsson
2016-03-09sys_SUITE: Replace test_server:capture*/0 with ct:capture*/0Björn Gustavsson
2016-03-09sys_SUITE: Mend test cases that didn't test what they shouldBjörn Gustavsson
The return values for lists:prefix/2 and lists:member/2 were ignored.
2016-03-09Replace calls to test_server:sleep/1 with ct:sleep/1 or timer:sleep/1Björn Gustavsson
Note that the sleeping time in ct:sleep/1 will be scaled if the test is run with (for example) cover. When it is important that the sleep time is not adjusted, use timer:sleep/1.
2016-03-09Eliminate use of test_server:do_times()Björn Gustavsson
2016-03-09Replace use of test_server:format/2 with io:format/2Björn Gustavsson
There is no practial difference.
2016-03-09Eliminate use of test_server:fail/0,1Björn 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.
2016-03-09Merge branch 'maint'Siri Hansen
Conflicts: lib/common_test/test/Makefile
2016-03-09Merge branch 'siri/test-ct_release_test/OTP-13390' into maintSiri Hansen
* siri/test-ct_release_test/OTP-13390: Remove upgrade tests from stdlib_SUITE Add test of ct_release_test
2016-03-09Remove upgrade tests from stdlib_SUITESiri Hansen
The test cases minor_upgrade and major_upgrade used ct_release_test. The point of the tests in stdlib was mainly to test ct_release_test. ct_release_test produces a 'from-release' based on an old version of the application under test (in this case stdlib) and new versions of all other applications. But since it is not always a good idea to load an old version of stdlib into a new emulator (e.g. in the OTP-19.0 emulator), these tests are removed. Instead new tests are added for ct_release_test in common_test.
2016-03-09Merge branch 'maint'Björn Gustavsson
* maint: io_SUITE: Don't fail on fast computers with rough timers Fix code_SUITE after test_server change Set default value for crash_dump_dir
2016-03-09Merge branch 'bjorn/cuddle-with-tests' into maintBjörn Gustavsson
* bjorn/cuddle-with-tests: io_SUITE: Don't fail on fast computers with rough timers
2016-03-08Merge branch 'maint'Henrik Nord
2016-03-08Merge branch 'henrik/doc-fixes' into maintHenrik Nord
* henrik/doc-fixes: Fix typo in INSTALL.md Update README.md Fix typo in 'app' documentation s/is/are
2016-03-08Merge branch 'maint'Sverker Eriksson
2016-03-08Merge branch 'sverk/bad_printable_range' into maintSverker Eriksson
* sverk/bad_printable_range: stdlib: Fix io_SUITE:bad_printable_range for windows
2016-03-08Test windows registry in places we are allowed to writeDan Gudmundsson
Since Windows 8 we are not allowed (in non elevated mode) to write to hklm.
2016-03-07stdlib: Fix io_SUITE:bad_printable_range for windowsSverker Eriksson
avoid os:cmd as it treats stderr different on windows.
2016-03-07io_SUITE: Don't fail on fast computers with rough timersBjörn Gustavsson
On a computer which is fast, but with timers with low resolution, the measured time for an empty queue could be zero, which could cause the test case to fail. Add a calibration function to scale up the amount the amount of work so that the measured time will not be lower than 50 ms.
2016-03-03Merge branch 'bjorn/compiler/binary-comprehensions/OTP-13289'Björn Gustavsson
* bjorn/compiler/binary-comprehensions/OTP-13289: Generalize bit string comprehensions
2016-03-02stdlib: Add filename:basedir/2,3Björn-Egil Dahlberg
2016-03-02stdlib: Use parallel groups in filename_SUITEBjörn-Egil Dahlberg
2016-03-02stdlib: Remove ?line macros in filename_SUITEBjörn-Egil Dahlberg
2016-03-01Generalize bit string comprehensionsBjörn Gustavsson
The expression in a bit string comprehension is limited to a literal bit string expression. That is, the following code is legal: << <<X>> || X <- List >> but not this code: << foo(X) || X <- List >> The limitation is annoying. For one thing, tools that transform the abstract format must be careful not to produce code such as: << begin %% Some instrumentation code. <<X>> end || X <- List >> One reason for the limitation could be that we'll get reduce/reduce conflicts if we try to allow an arbitrary expression in a bit string comprehension: binary_comprehension -> '<<' expr '||' lc_exprs '>>' : {bc,?anno('$1'),'$2','$4'}. Unfortunately, there does not seem to be an easy way to work around that problem. The best we can do is to allow 'expr_max' expressions (as in the binary syntax): binary_comprehension -> '<<' expr_max '||' lc_exprs '>>' : {bc,?anno('$1'),'$2','$4'}. That will work, but functions calls must be enclosed in parentheses: << (foo(X)) || X <- List >>
2016-03-01Update appups in kernel, stdlib and sasl for OTP-19Siri Hansen
2016-02-29Merge branch 'maint'Siri Hansen
2016-02-25Merge branch 'siri/remove-overload/OTP-13184'Siri Hansen
* siri/remove-overload/OTP-13184: Remove module 'overload' from SASL
2016-02-25Update appups in kernel, stdlib and sasl for OTP-18.3Siri Hansen
2016-02-25Merge branch 'maint'Henrik Nord
2016-02-25Merge branch 'benwilson512/better-maps-with' into maintHenrik Nord
* benwilson512/better-maps-with: Improved maps:with/2 and maps:without/2 algorithm OTP-13376
2016-02-23s/is/areHenrik Nord
2016-02-19Remove module 'overload' from SASLSiri Hansen
The reason is that the module is not used, and that we se no obvious use case for it.
2016-02-19stdlib: Let beam_lib restore typed record formsHans Bolinder
Forms with record field types created before OTP 19.0 are replaced by well-formed record forms holding the type information. Tools reading the 'abstract_code' chunk can rely on the returned forms being well-formed, that is, there are no badly formed 'type' attribute forms.
2016-02-18Merge branch 'bjorn/stdlib/function-macro/OTP-13059'Björn Gustavsson
* bjorn/stdlib/function-macro/OTP-13059: Implement ?FUNCTION_NAME and ?FUNCTION_ARITY macros epp: Refactor expand_macros()
2016-02-18Merge branch 'bjorn/remove-test_server/OTP-12705'Björn Gustavsson
* bjorn/remove-test_server/OTP-12705: Remove test_server as a standalone application Erlang mode for Emacs: Include ct.hrl instead test_server.hrl Remove out-commented references to the test_server applications Makefiles: Remove test_server from include path and code path Eliminate use of test_server.hrl and test_server_line.hrl
2016-02-17Implement ?FUNCTION_NAME and ?FUNCTION_ARITY macrosBjörn Gustavsson
For a long time, users have asked for one or more macros that would return the name and arity of the current function. We could define a single ?FUNCTION macro that would return a {Name,Arity} tuple. However, to access just the name or just the arity for the function, element/2 must be used. That would limit its usefulness, because element/2 is not allowed in all contexts. Therefore, it seems that we will need two macros. ?FUNCTION_NAME that expands to the name of the current function and ?FUNCTION_ARITY that expands to arity of the current function. Converting the function name to a string can be done like this: f() -> atom_to_list(?FUNCTION_NAME) ++ "/" ++ integer_to_list(?FUNCTION_ARITY). f/0 will return "f/0". The BEAM compiler will evaluate the entire expression at compile-time, so there will not be any run-time penalty for the function calls. The implementation is non-trivial because the preprocessor is run before the parser. One way to implement the macros would be to replace them with some placeholder and then let the parser or possibly a later pass replace the placeholder with correct value. That could potentially slow down the compiler and cause incompatibilities for parse transforms. Another way is to let the preprocessor do the whole job. That means that the preprocessor will have to scan the function head to find out the name and arity. The scanning of the function head can be delayed until the first occurrence of a ?FUNCTION_NAME or ?FUNCTION_ARITY. I have chosen the second way because it seems less likely to cause weird compatibility problems.
2016-02-17epp: Refactor expand_macros()Björn Gustavsson
As a preparation for implementing a ?FUNCTION macro, pass the entire state record to expand_macros/2 and its helpers. That will allow us to have more information available when expanding ?FUNCTION.
2016-02-17stdlib: Update qlc_pt to handle typed record fieldsHans Bolinder
2016-02-17stdlib: Let the linter detect old typed recordsHans Bolinder
2016-02-17stdlib: Update the linter to handle typed record fieldsHans Bolinder