aboutsummaryrefslogtreecommitdiffstats
path: root/lib/syntax_tools/src
AgeCommit message (Collapse)Author
2014-02-07Merge branch 'nox/eep37/OTP-11537'Björn Gustavsson
* nox/eep37/OTP-11537: Support named funs in erl_prettypr
2014-02-01Support maps in erl_prettyprAnthony Ramine
2014-02-01Support named funs in erl_prettyprAnthony Ramine
2014-01-31Complete support of maps in erl_syntaxAnthony Ramine
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
2014-01-29Fix representation of named funs in syntax_toolsAnthony Ramine
A named fun's name is a variable name, its type in syntax_tools is named_fun_expr.
2014-01-28edoc,syntax_tools: Teach Map understandingBjörn-Egil Dahlberg
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
2014-01-2717.0 anchor and broken links fixesLukas Larsson
2014-01-23Added documenation for the new option describing what it does.Aaron
2014-01-23Add initial implementation of having erl_tidyAaron
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.
2014-01-21Merge branch 'maint'Magnus Lidén
2014-01-21Fix reverting of local implicit funs in erl_syntaxAnthony Ramine
This partially reverts 290dc2b08a2f92157ac5358fba815f4dbb32f8f2 in which implicit funs were mistakenly thought to be using abstract terms for their name and arity.
2013-12-12EEP 37: Funs with namesAnthony Ramine
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.
2013-11-11Remove a useless function clause in erl_syntax_libAnthony Ramine
2013-11-11Fix transformation of implicit funs in igorAnthony Ramine
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.
2013-11-11Fix reverting of implicit funsAnthony Ramine
Implicit funs parts in plain AST are no longer in concrete form since Erlang/OTP R15.
2013-02-19Use ~ts for filenamesHans Bolinder
2013-02-15[stdlib] Correct handling of Unicode filenamesHans Bolinder
2013-02-11Make Unicode correctionsHans Bolinder
2013-01-25Extend char() to Unicode charactersHans Bolinder
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.
2013-01-23Turn warnings to errors on selected applicationsBjörn Gustavsson
2013-01-22Merge branch 'lh/forget-mnemosyne/OTP-10729'Fredrik Gustafsson
* lh/forget-mnemosyne/OTP-10729: Remove what remains of the Mnemosyne code Remove support for the query keyword and query expressions
2013-01-18Merge branch 'nox/enable-silent-rules/OTP-10726'Björn-Egil Dahlberg
* nox/enable-silent-rules/OTP-10726: Implement ./otp_build configure --enable-silent-rules
2013-01-16Remove support for the query keyword and query expressionsLoïc Hoguin
2013-01-15Implement ./otp_build configure --enable-silent-rulesAnthony Ramine
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.
2013-01-09syntax_tools: Remove support for packagesBjörn Gustavsson
2013-01-02[syntax_tools] Introduce Unicode support for Erlang source filesHans Bolinder
Not complete. Unicode in wild attribute doesn't work. No support for Unicode regarding Igor stubs.
2012-08-29Used previous resolutionFredrik Gustafsson
2012-08-08make list_suffix/1 and list_prefix/1 handle erl_parse() cons sequencesRichard Carlsson
2012-08-08modernized and cleaned up edoc documentationRichard Carlsson
2012-08-08removed obsolete @spec annotations and fixed some -spec and -type annotationsRichard Carlsson
2012-08-08preserve line numbers when reverting representationRichard Carlsson
2012-08-08updated author e-mailRichard Carlsson
2012-08-08removed CVS keywords from source filesRichard Carlsson
2012-06-05Update to work with whitespace in exec pathLukas Larsson
OTP-10106 OTP-10107
2012-01-05syntax_tools: Remove warnings of missing typesBjörn-Egil Dahlberg
* Just remove the warnings, not fixing the actual problem.
2012-01-05syntax_tools: Suppress warning of unused variableBjörn-Egil Dahlberg
2012-01-05Revert "syntax_tool: Add missing type information"Björn-Egil Dahlberg
This reverts commit 38ee7a20cfdc22ead35b4711a086babcf6b3069b.
2012-01-03syntax_tool: Add missing type informationBjörn-Egil Dahlberg
2011-11-07EEP-23: Allow variables in fun M:F/ABjörn Gustavsson
Currently, the external fun syntax "fun M:F/A" only supports literals. That is, "fun lists:reverse/1" is allowed but not "fun M:F/A". In many real-life situations, some or all of M, F, A are not known until run-time, and one is forced to either use the undocumented erlang:make_fun/3 BIF or to use a "tuple fun" (which is deprecated). EEP-23 suggests that the parser (erl_parse) should immediately transform "fun M:F/A" to "erlang:make_fun(M, F, A)". We have not followed that approach in this implementation, because we want the abstract code to mirror the source code as closely as possible, and we also consider erlang:make_fun/3 to be an implementation detail that we might want to remove in the future. Instead, we will change the abstract format for "fun M:F/A" (in a way that is not backwards compatible), and while we are at it, we will move the translation from "fun M:F/A" to "erlang:make_fun(M, F, A)" from sys_pre_expand down to the v3_core pass. We will also update the debugger and xref to use the new format. We did consider making the abstract format backward compatible if no variables were used in the fun, but decided against it. Keeping it backward compatible would mean that there would be different abstract formats for the no-variable and variable case, and tools would have to handle both formats, probably forever. Reference: http://www.erlang.org/eeps/eep-0023.html
2011-10-27erl_tidy: Eliminate two references to 'regexp' in the documentationBjörn Gustavsson
2011-04-01Fix a bug in erl_recommentHans Bolinder
In a file containing declarations and comments without any empty lines between them, the recomment_forms() function would associate a multi-line comment with the declaration above it rather than the one following it. (Thanks to Richard Carlsson.) This bug has been reported several times. It was corrected by Kostis Sagonas, but the fix didn't make into the R14B02 release.
2010-10-26syntax_tools: Fix an erroneous type and strengthen some specsKostis Sagonas
The declaration of the stubDescriptop() type in 'igor' was erroneous, both in the -type and in the published documentation of the module. While fixing this some specs where strengthened and used a remote type to refer to ordsets:ordset(T). Consequently, this patch depends on the ordsets module exporting the ordset/1 type.
2010-10-05syntax_tools: Add types to record definitionsKostis Sagonas
2010-09-24Fix crash in epp_dodger:tokens_to_string/1Maria Christakis
Add a function clause in the epp_dodger:tokens_to_string/1 to avoid a crash in case the argument is a character.
2010-06-03syntax_tools: Add declarations for exported typesKostis Sagonas
2010-06-02Remove (harmless) warnings about min/max in core applicationsPatrik Nyblom
2010-05-06Fix an erroneous specKostis Sagonas
While at it, take out redundant code.
2010-02-14syntax_tools: Add types and specs for most exported functionsKostis Sagonas
While at it, consistently replace "bool()" with "boolean()" in the Edoc specs.
2010-02-14syntax_tools: Support the --enable-native-libs configure optionKostis Sagonas
While at it, turn on some more warnings.