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2010-05-17Add documentation for binary modulePatrik Nyblom
Correct behaviour of copy/2 witn 0 copies.
2010-05-17Add more tests and make some go easier on small systemsPatrik Nyblom
Even more tests added to cover more error cases, some tests made easier on systems with small memories and timeouts made longer due to timetraps on solaris daily builds.
2010-05-17Correct Boyer More and trapping for longest_common_suffixPatrik Nyblom
Add testcases and clean up to get better code coverage.
2010-05-17Add longer timetrap to testcases and add binary to app filePatrik Nyblom
2010-05-17Add guard BIFs binary_part/2,3Patrik Nyblom
Add the gc_bif's to the VM. Add infrastructure for gc_bif's (guard bifs that can gc) with two and. three arguments in VM (loader and VM). Add compiler support for gc_bif with three arguments. Add compiler (and interpreter) support for new guard BIFs. Add testcases for new guard BIFs in compiler and emulator.
2010-05-17Add binary:{encode,decode}_unsigned({1,2}Patrik Nyblom
Add testcases for encode/decode_unsigned/1,2.
2010-05-17Add referenced_byte_size/1Patrik Nyblom
Add testcases for referenced_byte_size/1. Add failure tests for referenced_byte_size.
2010-05-17Add binary:list_to_bin/1 and binary:copy/1,2Patrik Nyblom
Add testcases for binary:list_to_bin/1 and binary:copy/1,2. Add reference implementation of list_to_bin/1.
2010-05-17Add bin_to_list/{1,2,3}Patrik Nyblom
Add testcases for bin_to_list. Teach binref.erl bin_to_list.
2010-05-17Add binary:longest_common_prefix/longest_common_suffixPatrik Nyblom
Add allcoator parameter to erts_get_aligned_binary_bytes_extra. Add testcases for the functions above. Add reference implementation for the functions above.
2010-05-17Add binary:part to erl_bif_binary.cPatrik Nyblom
Change name of the 'scope' option for binary:match/matches. Add split and replace to binary.erl. Cleanup comments etc in binary.erl and atom.names Add testcases for part, split, replace and scopes.
2010-05-17Count reductions for process even when not trappingPatrik Nyblom
Set loop factors to 10. Teach erts_debug:set_internal_state to limit loop factor for binary. Add random tests for matches and match with multiple searchstrings.
2010-05-17Add random compare testcasePatrik Nyblom
Fix heap-hole when trapping in binary.c Fix boyer more segfaulting when searchstring is longer than haystack
2010-05-17Teach binary.c the semantics to take longest instead of shortest matchPatrik Nyblom
Add testcase embryos and reference implementation. Change name of compile function according to EEP31.
2010-05-17Initial commit of the binary EEPPatrik Nyblom
2010-05-12timer: Update specs and apply tidier cleanupsKostis Sagonas
2010-05-12OTP-8629 stdlib: prepare erl_parse.yrl for future extensionHans Bolinder
2010-05-12OTP-8628 stdlib: correction lists(3)Hans Bolinder
The documentation of lists:keysort/2 states that the sort is stable.
2010-05-12Merge branch 'bg/opt-receive' into devErlang/OTP
* bg/opt-receive: Test that gen_server:call/2,3 are fast even with a huge message queue erts: Add tests for the receive optimization Update primary bootstrap erts: Implement recv_mark/1 and recv_set/1 for real compiler tests: Cover the error handling code in beam_receive compiler test: Test optimization of receive statements Optimize selective receives in the presence of a large message queue Introduce the new recv_mark/1 and recv_mark/1 instructions Compile tests that communicate with R12 nodes with the r12 option Move p_run/2 to test_lib gen: Inline wait_resp_mon/2 to help the compiler optimize OTP-8623 bg/opt-receive reveive statements that can only read out a newly created reference are now specially optimized so that it will execute in constant time regardless of the number of messages in the receive queue for the process. That optimization will benefit calls to gen_server:call(). (See gen:do_call/4 for an example of a receive statement that will be optimized.)
2010-05-11Merge branch 'bg/beam_lib' into devErlang/OTP
* bg/beam_lib: Remove redundant includes Make beam_lib:cmp/2 stricter OTP-8625 bg/beam_lib The beam_lib:cmp/2 function now compares BEAM files in stricter way. The BEAM files will be considered different if there are any changes except in the compilation information ("CInf") chunk. beam_lib:cmp/2 used to ignore differences in the debug information (significant for Dialyzer) and other chunks that did not directly change the run-time behavior.
2010-05-11Test that gen_server:call/2,3 are fast even with a huge message queueBjörn Gustavsson
2010-05-11Compile tests that communicate with R12 nodes with the r12 optionBjörn Gustavsson
R12 nodes cannot load code that use the optimized receive that we are about to implement.
2010-05-10gen: Inline wait_resp_mon/2 to help the compiler optimizeBjörn Gustavsson
We are about to introduce a new optimization that requires the creation of a monitor and the following receive statement to be in the same function.
2010-05-06Remove redundant includesBjörn Gustavsson
2010-05-06Make beam_lib:cmp/2 stricterBjörn Gustavsson
The beam_lib:cmp/2 function only compares the executable parts of the BEAM files, not attributes or abstract code. Since the types and specs (used by Dialyzer) are contained in the abstract code, beam_lib:cmp/2 will return 'ok' if the only difference between two BEAM file are in the types or specs. If an Erlang/OTP system is installed in a revision control system, and beam_lib:cmp/2 is used to avoid committing unchanged but newly compiled BEAM files, BEAM files with no other changes than in types or specs may not get updated, which can problems if Dialyzer or the debugger is run. To avoid that problem, change beam_lib:cmp/2 to compare all chunks *except* for the "CInf" chunk. The "CInf" chunk contains the compilation time, compiler options, and compiler version.
2010-04-30Fix mispelled type name in spec for ets:to_dets/2Björn Gustavsson
2010-04-27OTP-8564 Update deprecation statusMicael Karlberg
Deprecated functions designated to be removed in R14 has been removed. Also, some new functions has been marked as deprecated (the old http client api module).
2010-04-23Merge branch 'ta/nested-records' into devErlang/OTP
* ta/nested-records: Document R14 paren-less record access/update Support nested record field access without parentheses OTP-8597 ta/nested-records Nested records can now be accessed without parenthesis. See the Reference Manual for examples. (Thanks to YAMASHINA Hio and Tuncer Ayaz.)
2010-04-21Merge branch 'ms/re_infinite_loop' into devErlang/OTP
* ms/re_infinite_loop: Add testcase for infinite loop problem caused by reset of match_call_count re: Fix non-termination for a certain regular expression OTP-8589 Pcre may hang on a special regexp A bug in re that could cause certain regular expression matches never to terminate is corrected. (Thanks to Michael Santos and Gordon Guthrie.)
2010-04-21Removed deprecated functions and moduleNiclas Eklund
2010-04-20Support nested record field access without parenthesesTuncer Ayaz
Original patch from YAMASHINA Hio posted to erlang-patches@ on Tue Jun 12 11:27:53 CEST 2007: http://www.erlang.org/pipermail/erlang-patches/2007-June/000182.html http://fleur.hio.jp/pub/erlang/record2.patch Only had to do minor changes to port the patch to the current R14A development tree. Also added compiler/record_SUITE:nested_access/2 to test nested record access with or without parentheses. With this change the following will work. -record(nrec0, {name = <<"nested0">>}). -record(nrec1, {name = <<"nested1">>, nrec0=#nrec0{}}). -record(nrec2, {name = <<"nested2">>, nrec1=#nrec1{}}). nested_access() -> N0 = #nrec0{}, N1 = #nrec1{}, N2 = #nrec2{}, <<"nested0">> = N0#nrec0.name, <<"nested1">> = N1#nrec1.name, <<"nested2">> = N2#nrec2.name, <<"nested0">> = N1#nrec1.nrec0#nrec0.name, <<"nested0">> = N2#nrec2.nrec1#nrec1.nrec0#nrec0.name, <<"nested1">> = N2#nrec2.nrec1#nrec1.name, <<"nested0">> = ((N2#nrec2.nrec1)#nrec1.nrec0)#nrec0.name, N1a = N2#nrec2.nrec1#nrec1{name = <<"nested1a">>}, <<"nested1a">> = N1a#nrec1.name, N2a = N2#nrec2.nrec1#nrec1.nrec0#nrec0{name = <<"nested0a">>}, N2b = ((N2#nrec2.nrec1)#nrec1.nrec0)#nrec0{name = <<"nested0a">>}, <<"nested0a">> = N2a#nrec0.name, N2a = N2b, ok. Signed-off-by: Tuncer Ayaz <[email protected]>
2010-04-20Add testcase for infinite loop problem caused by reset of match_call_countPatrik Nyblom
2010-04-19Merge branch 'bg/deprecations' into devErlang/OTP
* bg/deprecations: test suites: Remove incidental use of deprecated concat_binary/1 Postpone removal of concat_binary/1 Remove deprecated lists:flat_length/1 OTP-8584 bg/deprecations
2010-04-19OTP-8567 The word 'spec' is no longer reserved.Hans Bolinder
The function erl_scan:reserved_word/1 no longer returns true when given the word spec. This bug was introduced in STDLIB-1.15.3 (R12B-3).
2010-04-15Merge branch 'ms/pcre-compile-workspace-overrun' into devErlang/OTP
* ms/pcre-compile-workspace-overrun: re_SUITE: Add pcre_compile_workspace_overflow/1 MacOS X: Boost default stack size Fix check for compile workspace overflow OTP-8539 ms/pcre-compile-workspace-overrun
2010-04-14Fix spec for ets:to_dets/2Kostis Sagonas
2010-04-14Merge branch 'ks/stdlib' into devErlang/OTP
* ks/stdlib: erl_parse.yrl: Add missing operator in type declaration stdlib: Add types and specs stdlib: Use fun object instead of {M,F} tuple ets: Cleanup as suggested by tidier OTP-8576 ks/stdlib
2010-04-14re_SUITE: Add pcre_compile_workspace_overflow/1Björn Gustavsson
2010-04-13ets docs: Correct return type for ets:to_dets/2Björn Gustavsson
2010-04-13erl_parse.yrl: Add missing operator in type declarationKostis Sagonas
2010-04-13stdlib: Add types and specsKostis Sagonas
2010-04-13stdlib: Use fun object instead of {M,F} tupleKostis Sagonas
2010-04-13ets: Cleanup as suggested by tidierKostis Sagonas
2010-04-09OTP-8562 Closing right parenthesis in macro definitions is mandatory.Hans Bolinder
When defining macros the closing right parenthesis before the dot is now mandatory.
2010-04-08Postpone removal of concat_binary/1Björn Gustavsson
concat_binary/1 has long been documented as not recommended, but was formally deprecated as late as in R13B04. Since that gives very little time to notice and act on the deprecation, postpone the removal to R15.
2010-04-08Remove deprecated lists:flat_length/1Björn Gustavsson
Remove lists:flat_length/1 which has never been documented or supported. It has been deprecated since R13A.
2010-03-30erl_parse: Remove more stray 'cond' supportBjörn Gustavsson
Unfortunately, commit 1e2ecf8c492b6d499880b8676e3c1fe0c5793103 removed all cond support except for two lines.
2010-03-26Fix spelling: "loose" is not a verbMagnus Henoch
"Lose" means not "not win", but "loose" means "not tight". Change "loose" to "lose" where appropriate.
2010-03-17OTP-8522 Avoid duplicated 'undefined' in record field typesHans Bolinder
The Erlang parser no longer duplicates the singleton type undefined in the type of record fields without initial value.
2010-03-17Merge branch 'hawk/escript-add-create-and-extract' into devErlang/OTP
* hawk/escript-add-create-and-extract: Add type info for record fields Remove the undocumented function escript:foldl/3 Make reltool independent of the function escript:foldl/3 Add functions to create and extract escripts Add function zip:foldl/3 to iterate over zip archives OTP-8521 hawk/escript-add-create-and-extract Added function zip:foldl/3 to iterate over zip archives. Added functions to create and extract escripts. See escript:create/2 and escript:extract/2. The undocumented function escript:foldl/3 has been removed. The same functionality can be achieved with the more flexible functions escript:extract/2 and zip:foldl/3. Record fields has been annotated with type info. Source files as been adapted to fit within 80 chars and trailing whitespace hasd been removed.
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