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2014-01-29erts: Fix map iterator bug when reverting from end of map positionSverker Eriksson
and simplify code by ignoring h_limit which is always zero.
2014-01-29erts: Simplify some map iterator codeSverker Eriksson
2014-01-29erts: Remove use of h_limit which is always zero.Sverker Eriksson
2014-01-29erts: Let enif_map_iterator_next/prev return 0 to signal end of map.Sverker Eriksson
2014-01-29erts: Do not allow map iterator created without mapSverker Eriksson
2014-01-29erts: Increase version for NIF API and reject experimental v2.5Sverker Eriksson
2014-01-29erts: Remove enif_find_map_valueSverker Eriksson
as it does the same thing as enif_get_map_value. Replace with placeholder to be ABI backward compatible on Windows as long as enif_find_map_value is not called.
2014-01-29Update map_SUITE to test "unsorted" encoded mapsBjörn-Egil Dahlberg
2014-01-29erts: Let erlang:binary_to_term/1 handle unsorted MapsBjörn-Egil Dahlberg
Maps may be encoded with keys in arbitrary order. This is fine, as long as keys are unique.
2014-01-29Update map_SUITE to respect term orderBjörn-Egil Dahlberg
2014-01-29erts: Optimize erts_map_update/removeSverker Eriksson
to not continue comparing keys once it has been found.
2014-01-29erts: Fix bug in erts_maps_removeSverker Eriksson
HRelease was called with wrong arguments and left garbage on heap when key was not found.
2014-01-29erts: Update maps serializing to use term orderBjörn-Egil Dahlberg
* erlang:term_to_binary/1 * erlang:binary_to_term/1
2014-01-29erts: Update maps instructions to use term orderBjörn-Egil Dahlberg
Maps internally uses term order to store keys in an ordered fashion.
2014-01-29erts: Update maps BIFs to use term orderBjörn-Egil Dahlberg
Maps internally uses term order to store keys in an ordered fashion.
2014-01-29erts: Add BIF erts_internal:cmp_term/2Björn-Egil Dahlberg
Compares terms where integer() < float().
2014-01-29erts: Add cmp_term to compareBjörn-Egil Dahlberg
Uses total order of types meaning int < float
2014-01-29erts: NIFs Map API fixupBjörn-Egil Dahlberg
2014-01-29erts: Test Maps with NIFsBjörn-Egil Dahlberg
2014-01-29erts: Add NIFs for MapsBjörn-Egil Dahlberg
- int enif_is_map(ErlNifEnv* env, ERL_NIF_TERM map) - int enif_get_map_size(ErlNifEnv *env, ERL_NIF_TERM, int*) - ERL_NIF_TERM enif_make_new_map(ErlNifEnv *env) - int enif_make_map_put(ErlNifEnv *env, ERL_NIF_TERM map_in, ERL_NIF_TERM key, ERL_NIF_TERM value, ERL_NIF_TERM* map_out) - int enif_get_map_value(ErlNifEnv *env, ERL_NIF_TERM map, ERL_NIF_TERM key, ERL_NIF_TERM* value) - int enif_find_map_value(ErlNifEnv *env, ERL_NIF_TERM map, ERL_NIF_TERM key, ERL_NIF_TERM* value) - int enif_make_map_update(ErlNifEnv *env, ERL_NIF_TERM map_in, ERL_NIF_TERM key, ERL_NIF_TERM value, ERL_NIF_TERM* map_out) - int enif_make_map_remove(ErlNifEnv *env, ERL_NIF_TERM map_in, ERL_NIF_TERM key, ERL_NIF_TERM* map_out) - int enif_map_iterator_create(ErlNifEnv *env, ERL_NIF_TERM map, ErlNifMapIterator *iter) - void enif_map_iterator_destroy(ErlNifEnv *env, ErlNifMapIterator *iter) - int enif_map_iterator_next(ErlNifEnv *env, ErlNifMapIterator *iter) - int enif_map_iterator_get_pair(ErlNifEnv *env, ErlNifMapIterator *iter, ERL_NIF_TERM *key, ERL_NIF_TERM *value)
2014-01-28Update preloaded erlang.beamBjörn-Egil Dahlberg
2014-01-28preloaded: Remove bogus map typeBjörn-Egil Dahlberg
2014-01-28erts: Add tests for Map update on expressionsBjörn-Egil Dahlberg
(foo())#{ k1 := V1, k2 => V2 }
2014-01-28erts: Add tests for non BIFs in Maps moduleBjörn-Egil Dahlberg
* maps:without/2 * maps:foldl/3 * maps:foldr/3 * maps:map/2 * maps:size/1
2014-01-28erts,stdlib: Change map module name to mapsBjörn-Egil Dahlberg
Name conforms to EEP.
2014-01-28erts: Fix map_SUITE match spec testsBjörn-Egil Dahlberg
2014-01-28Add tests for pditc, ets and tracingLukas Larsson
2014-01-28erts,stdlib: Teach matchspec compiler map guardsBjörn-Egil Dahlberg
2014-01-28erts: Specs for Map BIFsBjörn-Egil Dahlberg
2014-01-28erts: Remove erlang:size/1 test from map_SUITEBjörn-Egil Dahlberg
2014-01-28stdlib: Deny variables as keys and disallow ':=' in map constructionBjörn-Egil Dahlberg
In the current iteration of Maps we should deny *any* variables in Map keys.
2014-01-28erts: Update Maps erlang:phash2/1 testsBjörn-Egil Dahlberg
2014-01-28erts: erlang:phash2 should hash Maps independent of orderBjörn-Egil Dahlberg
2014-01-28erts: Add Map tests for erlang:phash/2Björn-Egil Dahlberg
2014-01-28erts: Add Maps to erlang:phash/2 and erlang:hash/2Björn-Egil Dahlberg
The hashing a map in these functions uses the same strategy as the other terms. The exception being a prime number with size so we do not get erlang:phash(#{}) -> 1 which would be the same as erlang:phash({}) and erlang:phash(<<>>). Same argument for erlang:hash/1.
2014-01-28erts: Add Map tests for hashing and external formatBjörn-Egil Dahlberg
- Update map_SUITE with hash and encode tests - Update map_SUITE with external format decode tests - Update map_SUITE with map:to_list/1 and map:from_list/1 tests
2014-01-28erts: Teach term_to_binary/1 and binary_to_term/1 Map encodingBjörn-Egil Dahlberg
2014-01-28erts: Fixup map instructions for halfwordBjörn-Egil Dahlberg
2014-01-28compiler: Implement different instructions for => and :=Björn Gustavsson
2014-01-28erts: Conform map_SUITE to extended syntaxBjörn-Egil Dahlberg
2014-01-28erts: Add testsuite for MapsBjörn-Egil Dahlberg
2014-01-28erts: Introduce more Maps BIFsBjörn-Egil Dahlberg
* map:remove/2 * map:keys/1 * map:values/1 * map:is_key/2 * map:update/3 - Equivalent to ':=' operator in #{ K := V } maps. * map:from_list/1 - map:from_list/1 takes any unsorted key/value list, [{K,V}], and produces a map. Duplicate keys are removed. The latest key is kept. * map:find/2 - Searches for a pair that *equals* input key. * map:merge/2 - Merge two maps to one map.
2014-01-28erts: Add the type-testing guard BIF is_map/1Björn-Egil Dahlberg
To add a type-testing guard BIF, the following steps are needed: * The BIF itself is added to bif.tab (note that it should be declared using "ubif", not "bif"), and its implementation to erl_bif_op.c. * erl_internal must be modified in 3 places: The type test must be recognized as guard BIF, as a type test, and it must be auto-imported. * There must be an instruction that implements the same type test as the BIF (it will be used in guards). beam_utils:bif_to_test/3 must be updated to recognize the new guard BIF.
2014-01-28erts: Add the size-testing guard BIF map_size/1Björn-Egil Dahlberg
2014-01-28erts: Add phash2 Map functionalityBjörn-Egil Dahlberg
2014-01-28erts: Initial Map instructions, type and structureBjörn-Egil Dahlberg
2014-01-28erts: Maps beam-instruction definitionsBjörn Gustavsson
2014-01-28Implement support for maps in the compilerBjörn Gustavsson
To make it possible to build the entire OTP system, also define dummys for the instructions in ops.tab.
2014-01-28BEAM loader: Support preservation of extra operand in transformsBjörn Gustavsson
It was not possible to preserve extra arguments in transformations. The following (hypothetical) example will now work: some_op Lit=c SizeArg Rest=* => move Lit x | some_op x SizeArg Rest
2014-01-28Merge branch 'vinoski/ds'Rickard Green
* vinoski/ds: initial support for dirty schedulers and dirty NIFs
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