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2016-02-01Merge branch 'bjorn/stdlib/remove-tuple-fun-vestiges'Björn Gustavsson
* bjorn/stdlib/remove-tuple-fun-vestiges: Eliminate redundant double is_function test
2016-02-01Merge branch 'maint'Björn Gustavsson
* maint: Check for already started beam_lib crypto server
2016-02-01Merge branch 'lrascao/stdlib/beam_lib-race-condition/OTP-13278' into maintBjörn Gustavsson
* lrascao/stdlib/beam_lib-race-condition/OTP-13278: Check for already started beam_lib crypto server
2016-01-29Eliminate redundant double is_function testBjörn Gustavsson
When tuple funs were still supported, the idiom for allowing real funs with a certain arity but not tuple funs was: is_function(Fun) andalso is_function(Fun, Arity) The reason that both tests were needed is because: is_function({M,F}) would return 'false' is_function({M,F}, Arity) would return 'true' In 53ec991d19, is_function/2 was updated to only return 'false' for tuples, so the call to is_function/1 can be removed.
2016-01-29Merge branch 'maint'Björn Gustavsson
* maint: Use file read buffering in dbg:trace_client Do not consider "." part of names in edlin
2016-01-29Merge branch 'josevalim/stdlib/edlin/OTP-13281' into maintBjörn Gustavsson
* josevalim/stdlib/edlin/OTP-13281: Do not consider "." part of names in edlin
2016-01-29Check for already started beam_lib crypto serverLuis Rascao
When starting the beam_lib crypto server, don't crash when it is already running. Some other process might have already called it.
2016-01-27Merge branch 'maint'Siri Hansen
Conflicts: lib/stdlib/src/otp_internal.erl
2016-01-26Fix a race bug affecting dets_SUITE:open_file/2Hans Bolinder
The Dets server pretends the file is open before internal_open() has been called, which means that unless the internal_open message is applied first, other processes can find the pid by calling dets_server:get_pid() and do things before Head has been initialized properly.
2016-01-20stdlib: Update erl_parse(3)Hans Bolinder
Calls to map_anno(), fold_anno(), and mapfold_anno() with lists of erl_parse trees have been replaced. Those functions accept lists of erl_parse trees, but it was not the intention when the functions were introduced, and it is not documented.
2016-01-20stdlib: Refine the types of the abstract formatHans Bolinder
2016-01-20stdlib: Correct a typeHans Bolinder
2016-01-13Deprecate module 'overload' in SASLSiri Hansen
The module is deprected and will be removed in OTP 19. The reason is that the module is not used, and that we se no obvious use case for it.
2016-01-13stdlib: Let dets:open_file() crash when given raw file nameHans Bolinder
See also ERL-55.
2016-01-13Merge branch 'maint'Hans Bolinder
* maint: stdlib: Fix linter crash due to missing -module declaration Conflicts: lib/stdlib/test/erl_lint_SUITE.erl
2016-01-13stdlib: Fix linter crash due to missing -module declarationHans Bolinder
The Erlang Code Linter no longer crashes if there is a -deprecated() attribute but no -module() declaration. See also ERL-62 at bugs.erlang.org.
2016-01-13Merge branch 'maint'Hans Bolinder
* maint: stdlib: fix erl_eval not using non-local function handler
2016-01-13stdlib: fix erl_eval not using non-local function handlerHans Bolinder
See also ERL-32 at bugs.erlang.org. Thanks to Ben Paxton.
2016-01-01Do not consider "." part of names in edlinJosé Valim
Today, if you press Ctrl+W inside erl, it will erase word chars including dots. This may have made sense in the past when Erlang had packages, but today considering the most common case for dots inside erl is to work with records, considering the dot part of the word is rather a mistake. For example, imagine the following code, where [] is the cursor: 1> S#elixir_scope.name[] When I press Ctrl+W it erases all up to #: 1> S#[] This patch changes it to the dot is no longer considered part of the name: 1> S#elixir_scope.[] Which is rather expected behaviour for most use cases of dot in Erlang.
2015-12-28Merge branch 'maint'Zandra
2015-12-28Merge branch 'josevalim/jv-map-fun-eval-maint' into maintZandra
* josevalim/jv-map-fun-eval-maint: Use full list of bindings when matching on map keys OTP-13218
2015-12-17Merge branch 'bjorn/kernel/remove-code-path-cache/OTP-13191'Björn Gustavsson
* bjorn/kernel/remove-code-path-cache/OTP-13191: Remove the code path cache in the code server
2015-12-16Merge tag 'OTP-18.2'Henrik Nord
=== OTP-18.2 === Changed Applications: - asn1-4.0.1 - common_test-1.11.1 - compiler-6.0.2 - crypto-3.6.2 - dialyzer-2.8.2 - diameter-1.11.1 - erl_docgen-0.4.1 - erl_interface-3.8.1 - erts-7.2 - eunit-2.2.12 - hipe-3.14 - inets-6.1 - jinterface-1.6.1 - kernel-4.1.1 - observer-2.1.1 - parsetools-2.1.1 - public_key-1.1 - runtime_tools-1.9.2 - sasl-2.6.1 - snmp-5.2.1 - ssh-4.2 - ssl-7.2 - stdlib-2.7 - test_server-3.9.1 - tools-2.8.2 - typer-0.9.10 - wx-1.6 - xmerl-1.3.9 Unchanged Applications: - cosEvent-2.2 - cosEventDomain-1.2 - cosFileTransfer-1.2 - cosNotification-1.2 - cosProperty-1.2 - cosTime-1.2 - cosTransactions-1.3 - debugger-4.1.1 - edoc-0.7.17 - eldap-1.2 - et-1.5.1 - gs-1.6 - ic-4.4 - megaco-3.18 - mnesia-4.13.2 - odbc-2.11.1 - orber-3.8 - os_mon-2.4 - ose-1.1 - otp_mibs-1.1 - percept-0.8.11 - reltool-0.7 - syntax_tools-1.7 - webtool-0.9 Conflicts: OTP_VERSION erts/vsn.mk
2015-12-15stdlib: Remove undocumented function specification syntaxHans Bolinder
The syntax -spec/callback F/A :: FunctionType; has been removed. No deprecation was deemed necessary.
2015-12-14Remove the code path cache in the code serverBjörn Gustavsson
In practice, it does not seem that code path cache can improve performance. Looking for any file that is not found will cause the cache to be rebuilt, which will negate any gain of using the cache.
2015-12-14Deprecate the 'random' moduleBjörn Gustavsson
The 'rand' module was introduced in OTP 18 and its use is discouraged. Deprecate it to further discourage its use.
2015-12-11Update appups in kernel, stdlib and sasl for OTP-18.2Siri Hansen
2015-12-07Merge branch 'maint'Björn Gustavsson
* maint: Correct rand:export_seed/0 when there is no prior seed
2015-12-07Merge branch 'bjorn/stdlib/rand-export_seed/OTP-13162' into maintBjörn Gustavsson
* bjorn/stdlib/rand-export_seed/OTP-13162: Correct rand:export_seed/0 when there is no prior seed
2015-12-07Correct rand:export_seed/0 when there is no prior seedBjörn Gustavsson
According to the documentation, rand:export_seed/0 should return 'undefined' if the seed has not been intialized. However, it will create and return a seed. That means that the following code will not work as expected: case rand:export_seed() of undefined -> rand:seen({1,2,3}); _ -> ok end, rand:uniform(Range)
2015-12-07Merge branch 'maint'Hans Bolinder
* maint: doc: Fix some minor issues in Types and Function Specifications erts: Remove CDATA from The Abstract Format document erts: Correct the types section in The Abstract Format document stdlib: Correct pretty-printing of map types stdlib: Pretty-print constraints as 'V :: T' Conflicts: erts/doc/src/absform.xml
2015-12-07stdlib: Correct pretty-printing of map typesHans Bolinder
Add parentheses around annotated type union elements in map pair types. The bug was introduced in Erlang/OTP 18.0.
2015-12-07stdlib: Pretty-print constraints as 'V :: T'Hans Bolinder
Print constraints as 'V :: T' rather than 'is_subtype(V, T)'.
2015-12-04Merge branch 'maint'Björn Gustavsson
* maint: Extend erl_lint:format_error/1 to handle bittype mismatches erl_lint_SUITE: Add smoke test of format_error/1
2015-12-03Extend erl_lint:format_error/1 to handle bittype mismatchesBjörn Gustavsson
erl_lint:format_error/1 would crash with a function error if conflicting types were given. That was most easily noticed in the shell: Eshell V7.0.3 (abort with ^G) 1> <<0/integer-binary>>. *** ERROR: Shell process terminated! *** Noticed-by: Aleksei Magusev
2015-11-27Forbid bytes modifier for unsized part of binary generatorAleksei Magusev
This type modifier was missed in 90efeaf21147505b1e8207822e606027f94183cc.
2015-11-27Merge branch 'maint'Hans Bolinder
* maint: stdlib: Fix the shell command rp and pretty-printing
2015-11-27stdlib: Fix the shell command rp and pretty-printingHans Bolinder
The shell command 'rp' prints strings as lists of integers when pretty printing of lists is 'false'.
2015-11-18epp: Only flatten the original filenameBjörn Gustavsson
There is no need to flatten filenames using file_name/1 every time the current filename changes. Any filename obtained from a source file will be already flattened. Only the original source filename may need flattening.
2015-11-17epp: Modernize the internal data structuresBjörn Gustavsson
Use maps instead of 'dict'. Remove the {atom,MacroName} wrappers that were used for historical reasons.
2015-11-17epp: Eliminate the Type argument from expand_macros/5Björn Gustavsson
The Type argument is always 'atom', so there is no need for the argument.
2015-11-17epp: Refactor user_predef/2 to share more codeBjörn Gustavsson
2015-11-17epp: Refactor scan_define()Björn Gustavsson
Refactor scan_define() in order to share more between macros without any arguments and macros with arguments.
2015-11-17epp: Remove vestigial support for packagesBjörn Gustavsson
Packages were removed in 34d865a7dfdb33 (R16), but the 'epp' module was forgotten.
2015-11-09io: Make a fast code path for i/o requestsBjörn Gustavsson
Unicode support was introduced in R13. The backward compatible code path in 'io' is unlikely to be used in practice. Therefore, make sure that the common case of an i/o server supporting unicode requests is as fast as possible, making sure to get rid of the mathing and re-building of tuples in the current code. Make the backward compatible code path work with a minimum of code.
2015-11-04Merge branch 'sverk/binary_split_bif'Sverker Eriksson
OTP-13082 * sverk/binary_split_bif: erts: Minor refactor for binary find BIF backend erts: Refactor BIF for binary:match,matches,split erts: Refactor backend of binary:split erts: Replace 0 with THE_NON_VALUE stdlib: Add BIF option 'trim_all' to binary:split/3 stdlib: Add BIF binary:split/2 and binary:split/3 Conflicts: bootstrap/lib/stdlib/ebin/binary.beam
2015-11-04stdlib: Add BIF binary:split/2 and binary:split/3Andrew Bennett
2015-10-30Merge branch 'maint'Björn Gustavsson
* maint: beam_lib: Document all_chunks/1 and build_module/1
2015-10-22beam_lib: Document all_chunks/1 and build_module/1Björn Gustavsson
beam_lib:all_chunks/1 and beam_lib:build_module/1 can be useful for special-purpose stripping, for example to remove the "Line" chunk.
2015-10-19Use full list of bindings when matching on map keysJosé Valim
Prior to this patch, the following code would not eval: X = key, (fun(#{X := value}) -> true end)(#{X => value}) That's because the key evaluation was using the new list of bindings introduced on every anonymous fun. Since keys only match on values defined prior to the pattern and do not introduce any new binding, we must use the full and original list of binding.