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* nox/eep37/OTP-11537:
Support named funs in erl_prettypr
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map_expr/1
map_expr/2
map_expr_argument/1
map_expr_fields/1
map_field_assoc/2
map_field_assoc_name/1
map_field_assoc_value/1
map_field_exact/2
map_field_exact_name/1
map_field_exact_value/1
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A named fun's name is a variable name, its type in syntax_tools is named_fun_expr.
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* 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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The R16B03-1 release
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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.
Use-case personally is wanting to integrate
erl_tidy into emacs and tidy buffers, overwriting
the current file is generally not how this works
in emacs with source code tidiers.
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* dgud/test_unicode/OTP-10877:
sasl test: Quote executable paths (can contain spaces)
rt_tools: Handle unicode chars in printouts
kernel: code_SUITE fix unicode option
Fix (unicode) debug info in test cases
stdlib: Fix format if module resides in a unicode directory
Fix testing with unicode paths
test_server: Fix ts write unicode in config files
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This tries to make bugs like 87156887b7d82a2db53f60441a4af87034cb8789 not
happen again.
The new test takes each file in the stdlib app, passes their forms through the
erl_syntax representation, reverts them and compiles them.
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This partially reverts 290dc2b08a2f92157ac5358fba815f4dbb32f8f2 in which
implicit funs were mistakenly thought to be using abstract terms for their name
and arity.
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re needs unicode option
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This adds optional names to fun expressions. A named fun expression
is parsed as a tuple `{named_fun,Loc,Name,Clauses}` in erl_parse.
If a fun expression has a name, it must be present and be the same in
every of its clauses. The function name shadows the environment of the
expression shadowing the environment and it is shadowed by the
environment of the clauses' arguments. An unused function name triggers
a warning unless it is prefixed by _, just as every variable.
Variable _ is allowed as a function name.
It is not an error to put a named function in a record field default
value.
When transforming to Core Erlang, the named fun Fun is changed into
the following expression:
letrec 'Fun'/Arity =
fun (Args) ->
let <Fun> = 'Fun'/Arity
in Case
in 'Fun'/Arity
where Args is the list of arguments of 'Fun'/Arity and Case the
Core Erlang expression corresponding to the clauses of Fun.
This transformation allows us to entirely skip any k_var to k_local
transformation in the fun's clauses bodies.
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The R16B03 release
Conflicts:
lib/sasl/vsn.mk
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Function erl_syntax_lib:analyze_implicit_fun/1 should not be called on
implicit external funs, as their parts can contain variables instead of
atoms and integers.
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Implicit funs parts in plain AST are no longer in concrete form since
Erlang/OTP R15.
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The code related to the introduction of unicode_string() and
unicode_char() has been removed. The types char() and string() have
been extended to include Unicode characters.
In fact char() was changed some time ago; this commit is about
cleaning up the documentation and introduce better names for some
functions.
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* lh/forget-mnemosyne/OTP-10729:
Remove what remains of the Mnemosyne code
Remove support for the query keyword and query expressions
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* nox/enable-silent-rules/OTP-10726:
Implement ./otp_build configure --enable-silent-rules
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With silent rules, the output of make is less verbose and compilation
warnings are easier to spot. Silent rules are disabled by default and
can be disabled or enabled at will by make V=0 and make V=1.
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Not complete.
Unicode in wild attribute doesn't work.
No support for Unicode regarding Igor stubs.
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OTP-10106
OTP-10107
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