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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
2014-01-28compiler: Rename map pattern to proper nameBjörn-Egil Dahlberg
2014-01-28compiler: Add Maps types to cerlBjörn-Egil Dahlberg
2014-01-28compiler: Format stacktrace on errorBjörn-Egil Dahlberg
2014-01-28compiler: Teach Maps to beam_disasmBjörn-Egil Dahlberg
2014-01-28compiler: Fix v3_core for map update syntaxBjörn-Egil Dahlberg
Make map update expressions safe, i.e. (foo())#{ k1 := 1 }
2014-01-28compiler: Fix get_map_element bug with allocateBjörn-Egil Dahlberg
The instruction get_map_element has a faillabel so you may not use the instruction within a allocate/deallocate block.
2014-01-28compiler: Test Maps inliningBjörn-Egil Dahlberg
2014-01-28compiler: Teach Maps understanding to inlinerBjörn-Egil Dahlberg
2014-01-28erts: Fixup map instructions for halfwordBjörn-Egil Dahlberg
2014-01-28compiler: Implement different instructions for => and :=Björn Gustavsson
2014-01-28Pass the map pair operators through to the v3_codegen passBjörn Gustavsson
2014-01-28sys_core_fold: Remove optimization that has become invalidBjörn Gustavsson
With the => and := operators for updating maps, this optimization is no longer valid.
2014-01-28erts: Conform map_SUITE to extended syntaxBjörn-Egil Dahlberg
2014-01-28compiler: Implement support for exact Op in MapsBjörn-Egil Dahlberg
The syntax is handled upto v3_kernel where it is reduced to previous behaviour for construction and updates. Meaning, the ':=' operator is handled exactly as '=>' operator.
2014-01-28Extend representation for maps in Core ErlangBjörn-Egil Dahlberg
2014-01-28Update erl_lint, erl_expand_records, sys_pre_expand for MapsBjörn-Egil Dahlberg
Update erlang lint and syntax expand for #{ K := V }
2014-01-28stdlib: Fix erl_parse:parse_term/1Björn-Egil Dahlberg
Did not handle Maps.
2014-01-28Extend erl_parse with two Op Map syntaxBjörn-Egil Dahlberg
Example how to construct: #{ K1 => V1, K2 => V2 } How to update: M#{ K1 => V1, K2 := V2 } How to match: #{ K1 := V1, K2 := V2 } = M
2014-01-28Teach erl_scan to recognize ':='Björn-Egil Dahlberg
2014-01-28erts: Add testsuite for MapsBjörn-Egil Dahlberg
2014-01-28erl_eval: Add functions to interpreter for mapsBjörn-Egil Dahlberg
2014-01-28stdlib: Update printing to handle 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
2014-01-28compiler: Fix sorted keys in put_map instructionBjörn-Egil Dahlberg
All pairs in a Map needs to be in strict ascending key order.
2014-01-28compiler: Fix multiple same keysBjörn-Egil Dahlberg
2014-01-28compiler: Check for duplicate key literals in MapBjörn-Egil Dahlberg
If a literal key already is present in a Map update the latter should be used. Warn for previous duplicates in the Map.
2014-01-28compiler: Handle literals, not just atoms, as keys in mapsBjörn-Egil Dahlberg
2014-01-28compiler: Fix no basic blocks for mapsBjörn-Egil Dahlberg
2014-01-28compiler: Fix stack register reorderingBjörn-Egil Dahlberg
Can now handle {list [reg()]} elements in instructions.
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.
2014-01-28Introduce a representation for maps in Core ErlangBjörn Gustavsson
2014-01-28Update erl_lint, erl_expand_records, sys_pre_expand for mapsBjörn Gustavsson
2014-01-28Extend erl_parse with the new map syntaxBjörn-Egil Dahlberg
Example how to match or construct: #{ K1 => V1, K2 => V2 } How to update: M#{ K => V }
2014-01-28Teach erl_scan to recognize '=>'Björn-Egil Dahlberg
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
2014-01-28Merge branch 'siri/wx-cdv/OTP-11179'Siri Hansen
* siri/wx-cdv/OTP-11179: observer: cosmetic gui tweaks observer: Fix progress dialog creation observer: renamed crashdump_viewer files and fixed makefiles observer: improve wx version of crashdump_viewer observer: Use crashdump_viewer's term viewer to display large terms and binaries observer: Fix memory and scheduler info and handle missing fields observer: Optimize row lookups observer: improve wx version of crashdump_viewer observer: Consolidate the view of process information observer: add wx version of crashdump_viewer
2014-01-28Merge branch 'gomoripeti/fix_etop_tr_smp'Siri Hansen
* gomoripeti/fix_etop_tr_smp: Fix etop trace handler in smp environment OTP-11633
2014-01-28Merge branch 'hb/dialyzer/opaque_types_fixes/OTP-10397'Hans Bolinder
* hb/dialyzer/opaque_types_fixes/OTP-10397: [dialyzer] Re-work the handling of opaque types
2014-01-28Merge branch 'feat/erl_tidy_print_to_stdout'Siri Hansen
* feat/erl_tidy_print_to_stdout: Added documenation for the new option describing what it does. Add initial implementation of having erl_tidy print to screen instead of writing to the file provided. The reason for this is that you may want to have an intermediary step between saving the tidied file and using the output. OTP-11632
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