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Update lang/erlang* to 20.0. Potential Incompatibilities --------------------------- - ERTS: - The non SMP Erlang VM is deprecated and not built by default - Remove deprecated erlang:hash/2 - erlang:statistics/1 with scheduler_wall_time now also includes info about dirty CPU schedulers. - The new purge strategy introduced in OTP 19.1 is mandatory and slightly incompatible for processes holding funs - The NIF library reload is not supported anymore. - Atoms can now contain arbitrary unicode characters which means that the DFLAG_UTF8_ATOMS capability in the distribution protocol must be supported if an OTP 20 node should accept the connection with another node or library. - Asn1: Deprecated module and functions removed (asn1rt, asn1ct:encode/3 and decode/3) - Ssh: client only option in a call to start a daemon will now fail Highlights ---------- - Erts: - Dirty schedulers enabled and supported on VM with SMP support. - support for "dirty" BIFs and "dirty" GC. - erlang:garbage_collect/2 for control of minor or major GC - Erlang literals are no longer copied when sending messages. - Improved performance for large ETS tables, >256 entries (except ordered_set) - erlang:system_info/1 atom_count and atom_limit - Reduced memory pressure by converting sub-binaries to heap-binaries during GC - enif_select, map an external event to message - Improvements of timers internally in the VM resulting in reduced memory consumption and more efficient administration for timers - Compiler: - Code generation for complicated guards is improved. - Warnings for repeated identical map keys. #{'a'=>1, 'b'=>2, 'a'=>3} will warn for the repeated key a. - By default there is now a warning when export_all is used. Can be disabled - Pattern matching for maps is optimized - New option deterministic to omit path to source + options info the BEAM file. - Atoms may now contain arbitrary unicode characters. - compile:file/2 has an option to include extra chunks in the BEAM file. - Misc other applications - Significantly updated string module with unicode support and many new functions - crypto now supports OpenSSL 1.1 - Unnamed ets tables optimized - gen_fsm is deprecated and replaced by gen_statem - A new event manager to handle a subset of OS signals in Erlang - Optimized sets add_element, del_element and union - Added rand:jump/0-1 - When a gen_server crashes, the stacktrace for the client will be printed to facilitate debugging. - take/2 has been added to dict, orddict, and gb_trees. - take_any/2 has been added to gb_trees - erl_tar support for long path names and new file formats - asn1: the new maps option changes the representation of SEQUENCE to be maps instead of records - A TLS client will by default call public_key:pkix_verify_hostname/2 to verify the hostname - ssl: DTLS documented in the API, experimental - ssh: improving security, removing and adding algorithms - New math:fmod/2
2017-07-04 13:40:48 +02:00
$NetBSD: distinfo,v 1.24 2017/07/04 11:40:48 fhajny Exp $
Import erlang-doc, the documentation for Erlang.
2006-03-29 23:40:51 +02:00
Update lang/erlang* to 20.0. Potential Incompatibilities --------------------------- - ERTS: - The non SMP Erlang VM is deprecated and not built by default - Remove deprecated erlang:hash/2 - erlang:statistics/1 with scheduler_wall_time now also includes info about dirty CPU schedulers. - The new purge strategy introduced in OTP 19.1 is mandatory and slightly incompatible for processes holding funs - The NIF library reload is not supported anymore. - Atoms can now contain arbitrary unicode characters which means that the DFLAG_UTF8_ATOMS capability in the distribution protocol must be supported if an OTP 20 node should accept the connection with another node or library. - Asn1: Deprecated module and functions removed (asn1rt, asn1ct:encode/3 and decode/3) - Ssh: client only option in a call to start a daemon will now fail Highlights ---------- - Erts: - Dirty schedulers enabled and supported on VM with SMP support. - support for "dirty" BIFs and "dirty" GC. - erlang:garbage_collect/2 for control of minor or major GC - Erlang literals are no longer copied when sending messages. - Improved performance for large ETS tables, >256 entries (except ordered_set) - erlang:system_info/1 atom_count and atom_limit - Reduced memory pressure by converting sub-binaries to heap-binaries during GC - enif_select, map an external event to message - Improvements of timers internally in the VM resulting in reduced memory consumption and more efficient administration for timers - Compiler: - Code generation for complicated guards is improved. - Warnings for repeated identical map keys. #{'a'=>1, 'b'=>2, 'a'=>3} will warn for the repeated key a. - By default there is now a warning when export_all is used. Can be disabled - Pattern matching for maps is optimized - New option deterministic to omit path to source + options info the BEAM file. - Atoms may now contain arbitrary unicode characters. - compile:file/2 has an option to include extra chunks in the BEAM file. - Misc other applications - Significantly updated string module with unicode support and many new functions - crypto now supports OpenSSL 1.1 - Unnamed ets tables optimized - gen_fsm is deprecated and replaced by gen_statem - A new event manager to handle a subset of OS signals in Erlang - Optimized sets add_element, del_element and union - Added rand:jump/0-1 - When a gen_server crashes, the stacktrace for the client will be printed to facilitate debugging. - take/2 has been added to dict, orddict, and gb_trees. - take_any/2 has been added to gb_trees - erl_tar support for long path names and new file formats - asn1: the new maps option changes the representation of SEQUENCE to be maps instead of records - A TLS client will by default call public_key:pkix_verify_hostname/2 to verify the hostname - ssl: DTLS documented in the API, experimental - ssh: improving security, removing and adding algorithms - New math:fmod/2
2017-07-04 13:40:48 +02:00
SHA1 (erlang/otp_doc_html_20.0.tar.gz) = 0aed4993df446e78f634f0efb6b2237086e81511
RMD160 (erlang/otp_doc_html_20.0.tar.gz) = f67c32955884ebdb2951e4ca33417339938fd626
SHA512 (erlang/otp_doc_html_20.0.tar.gz) = a183943a3a2636489cfdf3e7ede8dc4233db84a271b4b8bd655b57b4abac597b797f035d77087be72e823638898d202e08c53decb565fc10f2e444dcc6da8628
Size (erlang/otp_doc_html_20.0.tar.gz) = 33948386 bytes
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