Граф коммитов

925 Коммитов

Автор SHA1 Сообщение Дата
Kevin Newton 012b764f7c [ruby/prism] Fix up regexp escapes with control/meta and x
https://github.com/ruby/prism/commit/1dbbbedf55
2024-05-20 19:39:21 +00:00
Kevin Newton ca5b458044 [PRISM] Match CRuby line semantics for evstr 2024-05-20 11:28:53 -04:00
Kevin Newton 2e8ae13974 [ruby/prism] Fix invalid read at EOF
https://github.com/ruby/prism/commit/dddaf67c34
2024-05-20 14:42:58 +00:00
Kevin Newton e90e8f8bd3 [ruby/prism] Implement ambiguous binary operator warning
https://github.com/ruby/prism/commit/6258c3695f
2024-05-20 14:01:05 +00:00
Kevin Newton 0649c1e3bc [ruby/prism] Revert incorrect synthesized true node change
https://github.com/ruby/prism/commit/31ef81fd06
2024-05-17 14:47:18 +00:00
S-H-GAMELINKS aed93ba19e [ruby/prism] Replace and Use PM_LOCATION_NULL_VALUE macro
https://github.com/ruby/prism/commit/50e188b168
2024-05-17 14:45:42 +00:00
Kevin Newton 92af705498 [ruby/prism] Truncate source lines in errors messages when too long
https://github.com/ruby/prism/commit/72518f5716
2024-05-16 19:35:10 +00:00
Kevin Newton 98e1e610f6 [ruby/prism] Update more escape error messages to match CRuby
https://github.com/ruby/prism/commit/ab43b3ab66
2024-05-16 18:40:20 +00:00
Kevin Newton 286d3032a7 [ruby/prism] More mixed encoding errors
https://github.com/ruby/prism/commit/2a43b4f55c
2024-05-16 17:22:14 +00:00
Kevin Newton d314d976d4 [ruby/prism] Match CRuby invalid escape character syntax error message
https://github.com/ruby/prism/commit/0ef5658dcc
2024-05-16 15:10:49 +00:00
Kevin Newton 0e11781f21 [ruby/prism] Match CRuby invalid character error message
https://github.com/ruby/prism/commit/8d4c5c2bca
2024-05-16 15:10:03 +00:00
Kevin Newton 910bb49230 [ruby/prism] Update error message for invalid % at EOF
https://github.com/ruby/prism/commit/178d4f66fd
2024-05-16 14:52:34 +00:00
Kevin Newton 7a4b9d1614 [ruby/prism] Match CRuby error message for unknown % string
https://github.com/ruby/prism/commit/863197629c
2024-05-16 14:23:36 +00:00
Kevin Newton 011668883c [ruby/prism] Always go to string lex mode even if EOF
https://github.com/ruby/prism/commit/57d5c9be2c
2024-05-16 14:16:32 +00:00
Kevin Newton 477b13ba17 [ruby/prism] Update unterminated string error location
https://github.com/ruby/prism/commit/33d12afa60
2024-05-16 14:00:18 +00:00
Kevin Newton cbd1553800 [ruby/prism] Extend the bounds of the invalid global variable name error
https://github.com/ruby/prism/commit/89d0d9851a
2024-05-15 15:53:24 +00:00
Kevin Newton c4a5866798 [ruby/prism] Replace end of file with end-of-input
https://github.com/ruby/prism/commit/dd532ded95
2024-05-15 15:44:16 +00:00
Kevin Newton e6340258f8 [ruby/prism] Autoload newlines and comment visitors
Having the @newline instance variable in every node adds up, and
since it is so rarely used, we only want to add it when necessary.

Moving this into an autoloaded file and moving the instance variable
out of the default initializers reduces allocated memory because the
nodes are now smaller and some fit into the compact list. On my
machine, I'm seeing about an 8% drop.

https://github.com/ruby/prism/commit/eea92c07d2
2024-05-13 15:34:47 +00:00
Kevin Newton afdfff933f
[PRISM] Bump to version 0.29.0 2024-05-10 13:09:45 -04:00
Kevin Newton 83f481ebf0 [ruby/prism] Enhance parameter forwarding error messages
https://github.com/ruby/prism/commit/826657232e
2024-05-10 15:54:15 +00:00
Kevin Newton 2e44664547 [ruby/prism] operator rename
https://github.com/ruby/prism/commit/b5e47f5c42
2024-05-10 11:47:48 -04:00
Kevin Newton 346f7bf33e [ruby/prism] Fix escaping control+x
https://github.com/ruby/prism/commit/0f0b4c1161
2024-05-10 00:54:31 -04:00
Kevin Newton 442e398e62 [ruby/prism] Ensure keyword parameters are not constants
https://github.com/ruby/prism/commit/fd210115c1
2024-05-08 18:56:14 +00:00
Kevin Newton 128c9a92dd [ruby/prism] Enhance def params term error message
https://github.com/ruby/prism/commit/3af1acd5da
2024-05-08 17:58:46 +00:00
Kevin Newton 2d631cf428 [ruby/prism] Fix line number of unreachable statement warning
https://github.com/ruby/prism/commit/62f6b1f2e2
2024-05-08 17:30:18 +00:00
Kevin Newton 61829eec65 [ruby/prism] Ensure keyword parameters do not end in ! or ?
https://github.com/ruby/prism/commit/57d86a8545
2024-05-08 16:52:07 +00:00
Kevin Newton 84ba35e8c2 [ruby/prism] Invalid escape character syntax for nested unicode escapes
https://github.com/ruby/prism/commit/623a0bb995
2024-05-08 16:38:22 +00:00
Kevin Newton 7c1e11fe02 [ruby/prism] Validate Unicode escape sequences are not surrogates
https://github.com/ruby/prism/commit/64d2ce2622
2024-05-08 16:26:50 +00:00
Kevin Newton 548a72e537
[PRISM] Sync prism version bump 2024-05-08 10:20:48 -04:00
Kevin Newton 74d948a617 [ruby/prism] Better error message on missing hash value
https://github.com/ruby/prism/commit/b20e37e82e
2024-05-08 12:52:54 +00:00
Kevin Newton 21b94ae0d1 [ruby/prism] Extend error message for unterminated HEREDOC
https://github.com/ruby/prism/commit/c1b07ec11b
2024-05-07 18:03:03 +00:00
Kevin Newton dcbe0edb83 [ruby/prism] Better error message for contents of hash pattern
https://github.com/ruby/prism/commit/60dbf60f48
2024-05-07 17:22:50 +00:00
Kevin Newton 5d44846815 [ruby/prism] Disallow implicit hash in array pattern
https://github.com/ruby/prism/commit/bdd509c6ac
2024-05-07 17:15:14 +00:00
Kevin Newton 8ec1c416f7 [ruby/prism] Specific error message for symbol literal with interpolation in hash patterns
https://github.com/ruby/prism/commit/31f0201bae
2024-05-07 16:31:05 +00:00
Kevin Newton 8cc733dff7 [ruby/prism] Add error for invalid implicit local writes
https://github.com/ruby/prism/commit/ab21882561
2024-05-07 16:31:05 +00:00
Kevin Newton eb8efa42f0 [ruby/prism] shareable_constant_value line warnings
https://github.com/ruby/prism/commit/8c984b6922
2024-05-07 14:56:48 +00:00
Kevin Newton d4fdc45953 [ruby/prism] Unexpected fractional component error messages
https://github.com/ruby/prism/commit/e893bc2230
2024-05-06 12:09:48 -04:00
Kevin Newton f92d82ef06 [ruby/prism] More specific error for conflicting forwarding parameters
https://github.com/ruby/prism/commit/1c3b48fedb
2024-05-06 12:09:30 -04:00
Kevin Newton 5909186d02 [ruby/prism] Fix up error message for unexpected {
https://github.com/ruby/prism/commit/80dbe035ba
2024-05-06 15:09:20 +00:00
Kevin Newton d4a6d0c177 [ruby/prism] Prism::Location#adjoin
https://github.com/ruby/prism/commit/a298db68e3
2024-05-03 19:14:03 +00:00
Kevin Newton 7a49edcf1f [ruby/prism] Prism::Node#tunnel
https://github.com/ruby/prism/commit/0bf5d651da
2024-05-03 18:37:19 +00:00
Kevin Newton 1af2dead5a [ruby/prism] Disallow *a&.x=0
https://github.com/ruby/prism/commit/624fdf74bd
2024-05-03 18:14:55 +00:00
Vinicius Stock 4fbb208185 [ruby/prism] Create specialized `ASCIISource` with asciionly optimizations
https://github.com/ruby/prism/commit/40993166a8
2024-05-03 18:10:21 +00:00
Kevin Newton 31361aeca3 [ruby/prism] Disallow safe navigation in a call target node
https://github.com/ruby/prism/commit/b1917adac7
2024-05-03 18:09:35 +00:00
Kevin Newton 2368dab1fa [ruby/prism] Disallow **nil after keyword parameters
https://github.com/ruby/prism/commit/5beeae076f
2024-05-03 13:32:32 -04:00
Kevin Newton 7caeff2bae [ruby/prism] Disallow keywords and blocks in index expressions
https://github.com/ruby/prism/commit/e950dc1e83
2024-05-03 13:01:40 -04:00
Kevin Newton 5758e45657 [ruby/prism] Change ConstantPathNode#child to ConstantPathNode#{name,name_loc}
This has been requested for a long time, and I'm finally doing it
now. Unfortunately this is a breaking change for all of the APIs.

I've added in a Ruby method for `#child` that is deprecated so that
existing usage doesn't break, but for everyone else this is going
to be a bit of a pain.

https://github.com/ruby/prism/commit/9cbe74464e
2024-05-03 11:11:57 -04:00
Kevin Newton 5409661fe6 Mark the first string element of a regexp as binary if US-ASCII 2024-05-02 22:46:09 -04:00
Kevin Newton 7c0cf71049 [ruby/prism] Node#script_lines and supporting infra
https://github.com/ruby/prism/commit/cb4a8ab772
2024-05-02 15:27:18 +00:00
Kevin Newton de6e05da49 [PRISM] Consolidate handling heredoc terminators 2024-05-01 19:19:07 -04:00
Kevin Newton 8ea6daa86d [PRISM] Enable passing tests in test_syntax.rb 2024-05-01 19:19:07 -04:00
Kevin Newton b64fd2f5c5 [PRISM] Closer error messages on invalid unicode escapes in character literals 2024-05-01 19:19:07 -04:00
Kevin Newton 1be5ede766 [PRISM] Error message for unterminated heredoc identifier 2024-05-01 19:19:07 -04:00
Kevin Newton 62f8fb7f89 [PRISM] Fix unterminated regular expression error message 2024-05-01 19:19:07 -04:00
Kevin Newton 5d1e4cd249 [PRISM] Better error messages for unwriteable targets 2024-05-01 19:19:07 -04:00
Kevin Newton 4e8ae5d32a [PRISM] Match unterminated error messages 2024-05-01 19:19:07 -04:00
Kevin Newton 8e1647c3aa [ruby/prism] Support passing version 3.3.1
https://github.com/ruby/prism/commit/445a0f0d22
2024-05-01 23:03:25 +00:00
Kevin Newton 5cd0abdfb5 [PRISM] Simplify prism error highlighting 2024-05-01 16:57:29 -04:00
Kevin Newton fc8fb581cf [ruby/prism] CRuby error message for trailing underscore in number
https://github.com/ruby/prism/commit/4e34f236d3
2024-05-01 19:51:09 +00:00
Kevin Newton efefe42dd1 [ruby/prism] Add more errors for dynamic constant writes in methods
https://github.com/ruby/prism/commit/486e4c0367
2024-05-01 19:02:18 +00:00
Kevin Newton 41f8ae1ffd [ruby/prism] Mark errors for invalid symbols
https://github.com/ruby/prism/commit/661884c4a3
2024-05-01 16:43:05 +00:00
Kevin Newton cfe7019ef5 [ruby/prism] Match CRuby interpolation semantics
If a single string that is a static literal is interpolated, it
does not impact whether or not the parent is a static literal. In
this way, if you have something like a regular expression that
interpolates a string literal, it's possible that you will end up
pushing just a single regexp onto the stack as opposed to calling
out to toregexp.

https://github.com/ruby/prism/commit/4f096c2257
2024-05-01 12:34:29 -04:00
Kevin Newton 3872e54039 [ruby/prism] Bump to v0.27.0
https://github.com/ruby/prism/commit/c9edeef91a
2024-04-26 17:01:03 -04:00
Kevin Newton bb3dd5b808 [PRISM] Sync latest config.yml documentation updates 2024-04-26 17:01:03 -04:00
Kevin Newton 9688093124 [ruby/prism] Location#slice_lines, Node#slice_lines
https://github.com/ruby/prism/commit/9b61f6fdb3
2024-04-26 19:05:32 +00:00
Kevin Newton 0599184a18 [ruby/prism] Match CRuby error messages for invalid numerics
https://github.com/ruby/prism/commit/be21a1bd1d
2024-04-26 18:55:27 +00:00
Kevin Newton 6a296089c6 [ruby/prism] Add a flag on returns when they are redundant
https://github.com/ruby/prism/commit/450541d2c3
2024-04-26 18:10:42 +00:00
Kevin Newton 4c431744b7 [ruby/prism] Warn for nested hashes as well
https://github.com/ruby/prism/commit/76e802f59e
2024-04-24 19:39:42 +00:00
Kevin Newton 7d64fbda53 [ruby/prism] Remove static literals dependence on parser definition
https://github.com/ruby/prism/commit/b3e104e8a2
2024-04-24 19:39:41 +00:00
Kevin Newton 6d9ba1e014 [ruby/prism] Change inspect from recursive to a queue
We would previously cause a stack overflow if we parsed a file that
was too deeply nested when we were calling inspect. Instead, we now
use a queue of commands to do it linearly so we don't.

https://github.com/ruby/prism/commit/0f21f5bfe1
2024-04-24 14:16:42 -04:00
Kevin Newton 0defbc11a5 [ruby/prism] Fix recursive multiply when values are switched in karatsuba_multiply
https://github.com/ruby/prism/commit/4dc6ea960d
2024-04-23 18:17:29 +00:00
Kevin Newton 4f57262338 [ruby/prism] Use GC-able symbols for AST
https://github.com/ruby/prism/commit/801117e45a
2024-04-23 17:26:10 +00:00
Matheus Richard 99a46d7fe9 [ruby/prism] Document UnlessNode fields
https://github.com/ruby/prism/commit/eee8276ae6
2024-04-23 15:20:16 +00:00
Daniel Gollahon b62ab952e3 [ruby/prism] Document `IfNode` fields
- Adds documentation for the fields of the `IfNode`. Also updates the overall description to mention ternary expressions.
- Part of #2123

https://github.com/ruby/prism/commit/fd17c0733d
2024-04-23 15:18:52 +00:00
Matheus Richard b3350e3e6f [ruby/prism] Document BreakNode fields
https://github.com/ruby/prism/commit/7a3ed22f14
2024-04-23 15:11:21 +00:00
Philip Mueller f7d1699f67 [ruby/prism] Implement case equality on nodes
https://github.com/ruby/prism/commit/dc121e4fdf
2024-04-23 13:53:23 +00:00
Cory Hutchison 87b829aa94 [ruby/prism] Document the `AliasGlobalVariableNode` fields
https://github.com/ruby/prism/commit/35bc711069
2024-04-23 13:22:05 +00:00
Sanjay Karukamanna 5fd08b506c [ruby/prism] Document `ArrayNode`, `SourceFileNode` fields
https://github.com/ruby/prism/commit/0bdc566f67
2024-04-23 13:13:29 +00:00
Kevin Newton aa5b53d232 [ruby/prism] Consolidate integer fields into a single reflection class
https://github.com/ruby/prism/commit/0156057580
2024-04-22 14:17:45 +00:00
Kevin Newton 23be6599a2 [ruby/prism] Split parse result based on type
https://github.com/ruby/prism/commit/17194e096d
2024-04-19 19:25:32 +00:00
Kevin Newton cb711df36f [ruby/prism] Do not allow omitted hash keys with ! or ?
https://github.com/ruby/prism/commit/06d358aa8d
2024-04-19 18:20:31 +00:00
Kevin Newton a51139230b [ruby/prism] Bump to v0.26.0
https://github.com/ruby/prism/commit/eadb09ef36
2024-04-18 18:36:57 +00:00
Kevin Newton d186eb36a4 [ruby/prism] Add a reflection API for determining the fields of a node
https://github.com/ruby/prism/commit/f3f9950a74
2024-04-17 13:54:29 -04:00
Kevin Newton f72436f835 [ruby/prism] Inline pm_state_stack 2024-04-17 10:36:52 -04:00
Kevin Newton f34409bf87 [ruby/prism] Fix up more clang-analyzer failures
https://github.com/ruby/prism/commit/f9a1abbc64
2024-04-17 01:15:21 +00:00
Kevin Newton 646a00892e [ruby/prism] Fix up clang-analyzer violations
https://github.com/ruby/prism/commit/259aef2acd
2024-04-16 14:30:34 +00:00
Kevin Newton 982dfa0793 [ruby/prism] Better error recovery for unwritable nodes
https://github.com/ruby/prism/commit/4828e73263
2024-04-16 13:32:59 +00:00
Kevin Newton 3c0756752c [ruby/prism] Better error message on statement inside argument list
https://github.com/ruby/prism/commit/3b1a99526a
2024-04-12 21:46:42 +00:00
Kevin Newton 1521af3259 [ruby/prism] Better error message on invalid def
https://github.com/ruby/prism/commit/d398e7d22c
2024-04-12 17:49:17 +00:00
Kevin Newton 52b862398d [ruby/prism] Syntax error for block argument on yield
https://github.com/ruby/prism/commit/9feeafbc67
2024-04-12 17:30:37 +00:00
Kevin Newton 0424c1fa7b [ruby/prism] Fix up embdoc lexing on EOF
https://github.com/ruby/prism/commit/8ee43be26d
2024-04-12 16:50:34 +00:00
Kevin Newton c41ecf3f47 [ruby/prism] Create the warning for unreachable statements
https://github.com/ruby/prism/commit/e17c86b886
2024-04-12 14:58:03 +00:00
Kevin Newton c553d34835 [ruby/prism] Warn void regardless of eval
https://github.com/ruby/prism/commit/48ba434fa4
2024-04-12 14:30:57 +00:00
Kevin Newton 8e514bedf9 [ruby/prism] Remove outdated comment
https://github.com/ruby/prism/commit/9adc88ddf8
2024-04-12 14:10:21 +00:00
Kevin Newton 4fc457e2b7 [ruby/prism] Implement the void statement warning
https://github.com/ruby/prism/commit/802ff71cd4
2024-04-12 14:10:20 +00:00
Kevin Newton abd05c848f
Sync latest prism 2024-04-12 09:52:29 -04:00
Nobuyoshi Nakada 69823b97b5
[Bug #20423] Fix error message of prism 2024-04-12 17:02:46 +09:00
Nobuyoshi Nakada e36988450e
[Bug #20423] Disallow anonymous block within argument forwarding 2024-04-12 16:07:49 +09:00
Kevin Newton 56f9ac8d31 [ruby/prism] More unreachables
https://github.com/ruby/prism/commit/735f3122c2
2024-04-11 12:12:34 +00:00
Kevin Newton 77d3996897 [ruby/prism] Put in an unreachable assert for rescues parsing
https://github.com/ruby/prism/commit/7a60b61368
2024-04-10 19:45:13 +00:00
Kevin Newton 0107954f25 [ruby/prism] Fix up invalid global variable error message
https://github.com/ruby/prism/commit/8ce9ae487f
2024-04-09 16:29:01 +00:00
Kevin Newton d101ec65e9 [ruby/prism] Reduce locals variables per CRuby
https://github.com/ruby/prism/commit/3e6830c3a5
2024-04-09 15:55:57 +00:00
Kevin Newton f2ac26d914 [ruby/prism] Bump to v0.25.0
https://github.com/ruby/prism/commit/4da514456f
2024-04-05 21:44:06 +00:00
Kevin Newton fbeb8f2c78 [ruby/prism] Set up location correctly for hashed locals
https://github.com/ruby/prism/commit/0334140790
2024-04-05 19:24:04 +00:00
Kevin Newton 1953ead74e [ruby/prism] Use a simpler and faster hash function for locals
https://github.com/ruby/prism/commit/5f56bf4464
2024-04-05 19:24:04 +00:00
Kevin Newton a801889c58 [ruby/prism] Do not warn for locals that start with _
https://github.com/ruby/prism/commit/8b8d66e55d
2024-04-05 19:24:03 +00:00
Kevin Newton 37ba6927d1 [ruby/prism] Always calloc the locals resize
https://github.com/ruby/prism/commit/8bbd3fef6f
2024-04-05 19:24:03 +00:00
Kevin Newton 3b59addaf1 [ruby/prism] Provide documentation for the new local tables
https://github.com/ruby/prism/commit/7a47a1351f
2024-04-05 19:24:01 +00:00
Kevin Newton 413a151a6b [ruby/prism] Explicitly cast from uint64_t to double for mid-square hash
https://github.com/ruby/prism/commit/06c6501044
2024-04-05 19:24:01 +00:00
Kevin Newton 5e93cf9250 [ruby/prism] Optimize pm_locals_order
https://github.com/ruby/prism/commit/13fe4e03c7
2024-04-05 19:24:01 +00:00
Kevin Newton 3638aeb4cb [ruby/prism] Refactor around pm_parser_scope_find
https://github.com/ruby/prism/commit/79d83eb95e
2024-04-05 19:24:00 +00:00
Kevin Newton dcec1e0dc6 [ruby/prism] Replace old circular parameter definition detection
https://github.com/ruby/prism/commit/c739f8e194
2024-04-05 19:24:00 +00:00
Kevin Newton bf3a911d1b [ruby/prism] Do not warn on unused parameters
https://github.com/ruby/prism/commit/c8d222640a
2024-04-05 19:23:59 +00:00
Kevin Newton b5b4628991 [ruby/prism] Warn on unused local variables
https://github.com/ruby/prism/commit/de111935fb
2024-04-05 19:23:59 +00:00
Kevin Newton e6aeacb099 [ruby/prism] Lazily hash locals
https://github.com/ruby/prism/commit/ef8ea4624a
2024-04-05 19:23:58 +00:00
Kevin Newton f9c05a65c9 [ruby/prism] Track the number of reads for local variables
https://github.com/ruby/prism/commit/dce64f4640
2024-04-05 19:23:58 +00:00
Kevin Newton 540cc886b9 [ruby/prism] Make the locals set switch from list to hash dynamically
https://github.com/ruby/prism/commit/c977c4c98a
2024-04-05 19:23:57 +00:00
Kevin Newton 358aeb103b [ruby/prism] Switch locals to use a hash
https://github.com/ruby/prism/commit/f38946021e
2024-04-05 19:23:57 +00:00
Kevin Newton 440c63df31 [ruby/prism] Change forwarding error messages to match CRuby
https://github.com/ruby/prism/commit/6a15e475c9
2024-04-04 20:59:08 +00:00
Kevin Newton 6bbb3e31fb [ruby/prism] Allow retry in rescue modifier
https://github.com/ruby/prism/commit/debe19459a
2024-04-03 17:34:12 -04:00
Kevin Newton e48fd40974 [ruby/prism] No invalid block exits in eval
https://github.com/ruby/prism/commit/85e045ce40
2024-04-03 17:34:12 -04:00
Kevin Newton a64f1ab688 [ruby/prism] Fix up pm_node_list_grow
https://github.com/ruby/prism/commit/7784365d3f
2024-04-03 17:34:12 -04:00
Kevin Newton a33f19f783 [ruby/prism] Allow yields in default values in method definitions
https://github.com/ruby/prism/commit/5bc4cc3413
2024-04-03 17:34:12 -04:00
Kevin Newton bddd004ce9 [ruby/prism] Further delineate block types
https://github.com/ruby/prism/commit/750116e5dc
2024-04-03 17:34:12 -04:00
Kevin Newton e19fccbfdb [ruby/prism] Delineate rescue/else/ensure for more accurate exits
https://github.com/ruby/prism/commit/92868fad78
2024-04-03 17:34:12 -04:00
Kevin Newton be48b733b6 [ruby/prism] Pass block exits up the tree
https://github.com/ruby/prism/commit/168f72b9fe
2024-04-03 17:34:12 -04:00
Kevin Newton 1fb11824f3 [ruby/prism] Introduce PM_NODE_LIST_FOREACH to make it easier to iterate over node lists
https://github.com/ruby/prism/commit/5d4da7c69c
2024-04-03 17:34:12 -04:00
Kevin Newton 198d197aeb [ruby/prism] Allow block exits in defined? and fix modifier while/until
https://github.com/ruby/prism/commit/2752f0b8df
2024-04-03 17:34:12 -04:00
Kevin Newton 7ddf093588 [ruby/prism] Allow block exits from while/until/for
https://github.com/ruby/prism/commit/bc46306b9b
2024-04-03 17:34:12 -04:00
Kevin Newton e454cf2202 [ruby/prism] Update fixtures to be all valid Ruby
https://github.com/ruby/prism/commit/a0b978d25b
2024-04-03 17:34:12 -04:00
Kevin Newton 7d9e5061aa [ruby/prism] Correct errors for invalid retry
https://github.com/ruby/prism/commit/96ca6e51fc
2024-04-03 17:34:12 -04:00
Kevin Newton a83736c27d [ruby/prism] Log errors for invalid jumps
https://github.com/ruby/prism/commit/892d0f9310
2024-04-03 17:34:12 -04:00
Kevin Newton 08c841ff63 [ruby/prism] Use tilde for extended error lines
https://github.com/ruby/prism/commit/daaa386a4f
2024-04-03 17:34:12 -04:00
Kevin Newton 3147404d64 [ruby/prism] Match circular parameter error message
https://github.com/ruby/prism/commit/c0381b10e4
2024-04-03 17:34:12 -04:00
Kevin Newton b25282e618 [ruby/prism] Replace . with decimal point for strtod
https://github.com/ruby/prism/commit/578a4f983e
2024-04-01 19:39:33 +00:00
Kevin Newton d6c1cc5532 [ruby/prism] Fix up error messages for empty global variable
https://github.com/ruby/prism/commit/fa7559d40b
2024-04-01 19:28:05 +00:00
Kevin Newton d898f00fe1 [ruby/prism] Match error messages for invalid instance/class variables
https://github.com/ruby/prism/commit/82fd0599ed
2024-04-01 19:28:05 +00:00
Kevin Newton 67bd5b33f9 [ruby/prism] Match error message for invalid class/module name
https://github.com/ruby/prism/commit/f00ae59070
2024-04-01 19:28:04 +00:00
Kevin Newton 05904c3b72 [ruby/prism] Match error message for invalid class/module definition
https://github.com/ruby/prism/commit/1879a9d22e
2024-04-01 19:28:04 +00:00
Kevin Newton a885d597d5 [ruby/prism] Match error message for multiple blocks given
https://github.com/ruby/prism/commit/6b594d9d42
2024-04-01 19:28:04 +00:00
Kevin Newton fee70c1ed7 [ruby/prism] Add better error messages for invalid block-locals
https://github.com/ruby/prism/commit/27ad452436
2024-04-01 19:28:03 +00:00
Kevin Newton 1e737ec977 [ruby/prism] Fix up error message for invalid numbered reference alias
https://github.com/ruby/prism/commit/74bff9e834
2024-04-01 19:28:03 +00:00
Kevin Newton a9658b6409 [ruby/prism] Do not track locals starting with _
https://github.com/ruby/prism/commit/0d5a6d936a
2024-04-01 18:13:45 +00:00
Kevin Newton c2735c48a1 [ruby/prism] Track duplicate hash keys for pattern matching
https://github.com/ruby/prism/commit/71ea82f299
2024-04-01 18:13:45 +00:00
Kevin Newton f1e385aad9 [ruby/prism] Track captures in pattern matching for duplicates
https://github.com/ruby/prism/commit/aa2182f064
2024-04-01 18:13:44 +00:00
Kevin Newton cdb8d208c9 [PRISM] Fix error message for duplicate parameter name 2024-03-29 19:32:23 -04:00
Kevin Newton 729a39685b [ruby/prism] Fix calloc argument order
https://github.com/ruby/prism/commit/9947ab13c0
2024-03-29 15:44:02 +00:00
Kevin Newton 718c7d4a37 [ruby/prism] Handle NULL byte terminators for strings, regexps, and lists
https://github.com/ruby/prism/commit/79a75258a4
2024-03-29 15:43:55 +00:00
Kevin Newton a8ec347ca2 [ruby/prism] Allow writing to keywords with named captures if they are already locals
https://github.com/ruby/prism/commit/418318e1c8
2024-03-28 20:39:03 +00:00
Kevin Newton 8780059c38 [ruby/prism] Reject invalid capture groups (keywords)
https://github.com/ruby/prism/commit/bb78d83e88
2024-03-28 19:30:38 +00:00
Kevin Newton 3e9c684236 [PRISM] Allow space before encoding comment 2024-03-28 13:02:06 -04:00
Kevin Newton 86e0d83a32 [PRISM] Simplify raising load errors 2024-03-28 12:04:35 -04:00
Kevin Newton d583616f32 [ruby/prism] Ensure deserialization works with errors+warnings>256
https://github.com/ruby/prism/commit/f540e830b5
2024-03-28 12:04:35 -04:00
Kevin Newton 35ff302893 [ruby/prism] Various cleanup with new -x option
https://github.com/ruby/prism/commit/020756fb11
2024-03-28 12:04:35 -04:00
Kevin Newton fcc06fa82a [ruby/prism] CLI -x flag
https://github.com/ruby/prism/commit/2068e3c30a
2024-03-28 12:04:35 -04:00
Andrew Konchin 7055dcf915 [ruby/prism] Improve description for InterpolatedStringNodeFlags
https://github.com/ruby/prism/commit/caa576d63f
2024-03-28 14:48:20 +00:00
Kevin Newton 9b97f1f3e8 [ruby/prism] Compare duplicates keys/whens for __FILE__
https://github.com/ruby/prism/commit/85263ade63
2024-03-27 18:57:35 +00:00
Kevin Newton 4361727d28 [ruby/prism] Warn on static literal arrays in predicate writes
https://github.com/ruby/prism/commit/faadd05693
2024-03-27 18:28:58 +00:00
Kevin Newton 39606f36e3 [PRISM] Implicitly change encoding when a UTF-8 BOM is found 2024-03-27 14:19:58 -04:00
Kevin Newton eb995a6410 [PRISM] Include file and line in error message 2024-03-27 14:19:58 -04:00
Kevin Newton 9b816e674a [ruby/prism] Add option for inlining messages for error formatting
https://github.com/ruby/prism/commit/af0204a8ab
2024-03-27 13:03:11 -04:00
Kevin Newton 2505c27fdf [PRISM] Fix up some error formatting edge cases 2024-03-27 08:48:32 -04:00
Koichi ITO 4a78d75213 [ruby/prism] Fix an incorrect range of `Prism::Location` when `PM_ERR_RETURN_INVALID`
This PR fixes the following incorrect range of `Prism::Location` when `PM_ERR_RETURN_INVALID`.

It may be hard to tell from the text, but this Ruby error highlights `return`:

```console
$ ruby -e 'class Foo return end'
-e:1: Invalid return in class/module body
class Foo return end
-e: compile error (SyntaxError)
```

Previously, the error's `Prism::Location` pointed to `end`:

```console
$ bundle exec ruby -Ilib -rprism -ve 'p Prism.parse("class Foo return end").errors'
ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:return_invalid @message="invalid `return` in a class or module body"
@location=#<Prism::Location @start_offset=17 @length=3 start_line=1> @level=:fatal>]

After this fix, it will indicate `return`.

```console
$ bundle exec ruby -Ilib -rprism -ve 'p Prism.parse("class Foo return end").errors'
ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:return_invalid @message="invalid `return` in a class or module body"
@location=#<Prism::Location @start_offset=10 @length=6 start_line=1> @level=:fatal>]
```

For reference, here are the before and after of `Prism::Translation::Parser`.

Before:

```console
$ bundle exec ruby -Ilib -rprism -rprism/translation/parser33 -ve 'p Prism::Translation::Parser33.parse("class Foo return end")'
ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22]
(string):1:18: error: invalid `return` in a class or module body
(string):1: class Foo return end
(string):1:                  ^~~
/Users/koic/.rbenv/versions/3.3.0/lib/ruby/gems/3.3.0/gems/parser-3.3.0.5/lib/parser/diagnostic/engine.rb:72:in `process':
invalid `return` in a class or module body (Parser::SyntaxError)
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:220:in `block in unwrap'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:218:in `each'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:218:in `unwrap'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:49:in `parse'
        from /Users/koic/.rbenv/versions/3.3.0/lib/ruby/gems/3.3.0/gems/parser-3.3.0.5/lib/parser/base.rb:33:in `parse'
        from -e:1:in `<main>'
```

After:

```console
$ bundle exec ruby -Ilib -rprism -rprism/translation/parser33 -ve 'p Prism::Translation::Parser33.parse("class Foo return end")'
ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22]
(string):1:11: error: invalid `return` in a class or module body
(string):1: class Foo return end
(string):1:           ^~~~~~
/Users/koic/.rbenv/versions/3.3.0/lib/ruby/gems/3.3.0/gems/parser-3.3.0.5/lib/parser/diagnostic/engine.rb:72:in `process':
invalid `return` in a class or module body (Parser::SyntaxError)
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:220:in `block in unwrap'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:218:in `each'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:218:in `unwrap'
        from /Users/koic/src/github.com/ruby/prism/lib/prism/translation/parser.rb:49:in `parse'
        from /Users/koic/.rbenv/versions/3.3.0/lib/ruby/gems/3.3.0/gems/parser-3.3.0.5/lib/parser/base.rb:33:in `parse'
        from -e:1:in `<main>'
```

This PR ensures that the originally intended `return` is highlighted as it should be.

https://github.com/ruby/prism/commit/1f9af4d2ad
2024-03-26 14:41:27 -04:00
Kevin Newton 8ec7c3ce30 [ruby/prism] Properly handle freeing ephemeral node lists
https://github.com/ruby/prism/commit/f49261a9b9
2024-03-26 12:11:09 -04:00
Kevin Newton 2a3601d64e [ruby/prism] Handle regexp split between heredocs
https://github.com/ruby/prism/commit/c1400d8aed
2024-03-26 12:11:09 -04:00
Kevin Newton 240fb3957b [ruby/prism] Freeze internal parts, again
https://github.com/ruby/prism/commit/50372fee5c
2024-03-26 12:11:09 -04:00
Koichi ITO 52cf6ec46b [ruby/prism] Fix typos
After finding the "if if" typo, some additional typos identified by running `codespell` are also being corrected:
https://github.com/codespell-project/codespell

https://github.com/ruby/prism/commit/e6a34cfeeb
2024-03-26 10:51:12 +00:00
Kevin Newton 453de8c2bc [ruby/prism] Revert "Frozen parts"
https://github.com/ruby/prism/commit/48f2e8c169
2024-03-25 19:08:46 +00:00
Kevin Newton ff8f98f5c2 [ruby/prism] Mark interpolated nodes as static literal
https://github.com/ruby/prism/commit/d00977a9bd
2024-03-25 17:36:13 +00:00
Kevin Newton eef272f154 [ruby/prism] Mark inner parts of interpolated* nodes as frozen
https://github.com/ruby/prism/commit/58a127cd5d
2024-03-25 17:36:12 +00:00
Kevin Newton a08954569f
[ruby/prism] Fix up minimal build setting
https://github.com/ruby/prism/commit/98c85c4acb
2024-03-25 11:54:20 -04:00
Kevin Newton 53cc272387 [ruby/prism] Handle CLRF in regexp
https://github.com/ruby/prism/commit/b96bada9ae
2024-03-25 11:52:13 -04:00
Kevin Newton 86077fbcde [ruby/prism] Refactor regexp lexing to make it easier to support CLRF
https://github.com/ruby/prism/commit/60805d85ca
2024-03-25 11:52:12 -04:00
Kevin Newton 0bc764b729 [ruby/prism] Handle CLRF inside string contents
https://github.com/ruby/prism/commit/aac606301e
2024-03-25 11:52:10 -04:00
Kevin Newton 14ab698967 [ruby/prism] Handle CLRF inside heredoc contents
https://github.com/ruby/prism/commit/1fbac72485
2024-03-25 11:52:09 -04:00
Koichi ITO 65264b0dfb [ruby/prism] Fix build error for C99 and C23 CI matrix
This PR fixes the following build error for C99 and C23 Ruby's CI matrix:

```console
../src/prism/prism.c:1241:19: error: initializing 'char *' with an expression of
type 'const char *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
1241 |             char *word = unknown_flags_length >= 2 ? "options" : "option";
     |                   ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
assembling ../src/coroutine/amd64/Context.S
```

- c99 ... https://github.com/ruby/ruby/actions/runs/8419905079/job/23053543994#step:10:249
- c23 ... https://github.com/ruby/ruby/actions/runs/8419905079/job/23053544274#step:10:257

This is an incorrect code introduced in https://github.com/ruby/prism/pull/2618.

https://github.com/ruby/prism/commit/4d9d73fcb9
2024-03-25 14:11:07 +00:00
Franck Trouillez 54428c2bf1 [ruby/prism] Add missing symbol in comment for binding powers for `||=`
This adds in the descriptive comment the `||=` operator corresponding to `PM_TOKEN_PIPE_PIPE_EQUAL` for pm_binding_powers[PM_TOKEN_MAXIMUM] in prism.c

https://github.com/ruby/prism/commit/315ca16e23
2024-03-25 12:16:46 +00:00
Franck Trouillez d05135727f [ruby/prism] Fix comment typos in prism.c
This fixes some comment typos in English in the prism.c file. It fixes some typos and follows the current conventions:
- Sentences in comments end with `.`
- Use infinitive instead of 3rd person present simple to describe functions

https://github.com/ruby/prism/commit/01324e89db
2024-03-25 12:16:45 +00:00
Koichi ITO 56a2fad2a4 [ruby/prism] Fix incorrect paring when using invalid regexp options
Fixes https://github.com/ruby/prism/pull/2617.

There was an issue with the lexer as follows.
The following are valid regexp options:

```console
$ bundle exec ruby -Ilib -rprism -ve 'p Prism.lex("/x/io").value.map {|token| token[0].type }'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[:REGEXP_BEGIN, :STRING_CONTENT, :REGEXP_END, :EOF]
```

The following are invalid regexp options. Unnecessary the `IDENTIFIER` token is appearing:

```console
$ bundle exec ruby -Ilib -rprism -ve 'p Prism.lex("/x/az").value.map {|token| token[0].type }'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[:REGEXP_BEGIN, :STRING_CONTENT, :REGEXP_END, :IDENTIFIER, :EOF]
```

As a behavior of Ruby, when given `A` to `Z` and `a` to `z`, they act as invalid regexp options. e.g.,

```console
$ ruby -e '/regexp/az'
-e:1: unknown regexp options - az
/regexp/az
-e: compile error (SyntaxError)
```

Thus, it should probably not be construed as `IDENTIFIER` token.

Therefore, `pm_byte_table` has been adapted to accept those invalid regexp option values.
Whether it is a valid regexp option or not is checked by `pm_regular_expression_flags_create`.
For invalid regexp options, `PM_ERR_REGEXP_UNKNOWN_OPTIONS` is added to diagnostics.

https://github.com/ruby/prism/commit/d2a6096fcf
2024-03-25 12:16:32 +00:00
Kevin Newton af7bf9e0d8 [ruby/prism] Provide options for reducing size
https://github.com/ruby/prism/commit/592128de4d
2024-03-20 17:32:03 -04:00
Koichi ITO 0a10702747 [ruby/prism] Fix a diagnostic incompatibility
This PR fixes a diagnostic incompatibility when using no anonymous keyword rest parameter:

```ruby
foo(**)
```

Note, although the actual update applies only to the `foo(**)` case, for reference,
`foo(*)` and `foo(&) are also mentioned below.

## Ruby (Expected)

```console
$ ruby -cve 'foo(*)'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
-e:1: no anonymous rest parameter
-e: compile error (SyntaxError)

$ ruby -cve 'foo(**)'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
-e:1: no anonymous keyword rest parameter
-e: compile error (SyntaxError)

$ ruby -cve 'foo(&)'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
-e:1: no anonymous block parameter
-e: compile error (SyntaxError)
```

## Prism (Actual)

Before:

```console
$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(*)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:argument_no_forwarding_star @message="unexpected `*` when the parent method is not forwarding"
@location=#<Prism::Location @start_offset=4 @length=1 start_line=1> @level=:fatal>]

$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(**)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:expect_expression_after_splat_hash @message="expected an expression after `**` in a hash"
@location=#<Prism::Location @start_offset=4 @length=2 start_line=1> @level=:fatal>]

$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(&)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:argument_no_forwarding_amp @message="unexpected `&` when the parent method is not forwarding"
@location=#<Prism::Location @start_offset=4 @length=1 start_line=1> @level=:fatal>]
```

After:

```console
$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(*)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:argument_no_forwarding_star @message="unexpected `*` when the parent method is not forwarding"
@location=#<Prism::Location @start_offset=4 @length=1 start_line=1> @level=:fatal>]

$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(**)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:argument_no_forwarding_star_star @message="unexpected `**` when the parent method is not forwarding"
@location=#<Prism::Location @start_offset=4 @length=2 start_line=1> @level=:fatal>]

$ bundle exec ruby -Ilib -rprism -wve 'p Prism.parse("foo(&)").errors'
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseError @type=:argument_no_forwarding_amp @message="unexpected `&` when the parent method is not forwarding"
@location=#<Prism::Location @start_offset=4 @length=1 start_line=1> @level=:fatal>]
```

https://github.com/ruby/prism/commit/633c9d9fd4
2024-03-19 18:14:58 +00:00
HASUMI Hitoshi ce544f8dbd [ruby/prism] [Compatibility] Improve printf format
For better compatibility, this patch suggests using __MINGW_PRINTF_FORMAT that GCC provides for MINGW environment.

https://github.com/ruby/prism/commit/a3a792b64f
2024-03-19 01:30:38 +00:00
Kevin Newton 548203eaf2 [ruby/prism] Warn on frozen_string_literal after tokens
https://github.com/ruby/prism/commit/edece87801
2024-03-18 17:00:07 +00:00
Kevin Newton 8514785e94 [ruby/prism] CRuby error message for lonely else
https://github.com/ruby/prism/commit/1219a709e4
2024-03-18 16:59:58 +00:00
Koichi ITO 7a1a572428 [ruby/prism] Use `require_relative` in the Prism codebase
If there are many searches in the `$LOAD_PATH` in the user environment,
require will perform unnecessary searches that are not needed.
In contrast, `require_relative` is efficient because it uses a relative path.

https://github.com/ruby/prism/commit/438ccc67bd
2024-03-18 16:12:49 +00:00
Jean Boussier f2e96d4bd9 [ruby/prism] Add PM_STRING_FLAGS_FROZEN / PM_STRING_FLAGS_MUTABLE on PM_SOURCE_FILE_NODE
For all intent and purposes, `__FILE__` is a string literal subject
to the `# frozen_string_literal: true/false` comment and to the
global `--enable-frozen-string-literal / --disable-frozen-string-literal`
CLI flags.

https://github.com/ruby/prism/commit/7e33c92afd
2024-03-15 13:31:02 +00:00
Kevin Newton c45ad17fa1 [ruby/prism] Shareable constant nodes
https://github.com/ruby/prism/commit/473cfed6d0
2024-03-15 12:31:26 +00:00
Kevin Newton 2cfcebb2a8 [ruby/prism] Warn for maximum number variables
https://github.com/ruby/prism/commit/2cdbf81c95
2024-03-13 18:35:18 +00:00
Kevin Newton c17f33aa42 [ruby/prism] Only use e suffix for floats if followed by +, -, or digit
https://github.com/ruby/prism/commit/164de502c9
2024-03-13 17:00:03 +00:00
Kevin Newton a05dfbd405
[PRISM] Remove ssize_t definition from prism 2024-03-13 12:06:48 -04:00
Kevin Newton 4dd9602c6f [ruby/prism] Remove ssize_t usage
https://github.com/ruby/prism/commit/64c4f1268b
2024-03-13 16:06:13 +00:00
Kevin Newton 572e791567 [ruby/prism] FSL follow-up
https://github.com/ruby/prism/commit/097fd2a54f
2024-03-13 16:05:46 +00:00
Jean Boussier 53a77d9b90 [ruby/prism] Change `frozen_string_literal` to be a tri-state
An explicit `false` is not equivalent to the comment being missing,
because the default can be switched with a runtime flag:

```bash
$ ruby --enable-frozen-string-literal -e 'p "foo".frozen?'
true
```

https://github.com/ruby/prism/commit/4660f58775
2024-03-13 16:03:24 +00:00
Kevin Newton d1eaa97ec3 [ruby/prism] Track parentheses in patterns
https://github.com/ruby/prism/commit/62db99f156
2024-03-13 13:52:13 +00:00
Koichi ITO 5fa28ce015 [ruby/prism] Warn `&` interpreted as argument prefix
This PR makes `Prism` warn `&` interpreted as argument prefix.
This carries a similar meaning to the following Ruby warning:

```console
$ ruby -cwe "foo &bar"
-e:1: warning: `&' interpreted as argument prefix
Syntax OK
```

Previously, it did not issue a warning:

```console
$ bundle exec ruby -rprism -ve "p Prism.parse('foo &bar').warnings"
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[]
```

From now on, it will issue a warning similar to Ruby's:

```console
$ bundle exec ruby -rprism -ve "p Prism.parse('foo &bar').warnings"
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseWarning @type=:ambiguous_prefix_amp @message="ambiguous `&` has been interpreted as an argument prefix"
@location=#<Prism::Location @start_offset=4 @length=1 start_line=1> @level=:verbose>]
```

https://github.com/ruby/prism/commit/312f99cd1e
2024-03-13 12:38:45 +00:00
Koichi ITO 824e3e6c3d [ruby/prism] Warn `**` interpreted as argument prefix
This PR makes Prism warn `**` interpreted as argument prefix.
This carries a similar meaning to the following Ruby warning:

```console
$ ruby -cwe "foo **bar"
-e:1: warning: `**' interpreted as argument prefix
Syntax OK
```

Previously, it did not issue a warning:

```console
$ bundle exec ruby -rprism -ve "p Prism.parse('foo **bar').warnings"
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[]
```

From now on, it will issue a warning similar to Ruby's:

```console
$ bundle exec ruby -rprism -ve "p Prism.parse('foo **bar').warnings"
ruby 3.3.0 (2023-12-25 revision https://github.com/ruby/prism/commit/5124f9ac75) [x86_64-darwin22]
[#<Prism::ParseWarning @type=:ambiguous_prefix_star_star @message="ambiguous `**` has been interpreted as an argument prefix"
@location=#<Prism::Location @start_offset=4 @length=2 start_line=1> @level=:verbose>]
```

https://github.com/ruby/prism/commit/f6cb5c314c
2024-03-13 12:38:44 +00:00
Kevin Newton a6582ac94a [ruby/prism] Allow newline before block locals
https://github.com/ruby/prism/commit/1d4df7d874
2024-03-13 01:40:28 +00:00
Kevin Newton 248cf0e40a [ruby/prism] Move index tracking into a call node flag
https://github.com/ruby/prism/commit/2a2e216558
2024-03-12 22:29:54 +00:00
Kevin Newton e914fa0d10 [ruby/prism] Add warning for chained comparisons
https://github.com/ruby/prism/commit/f9f3620d44
2024-03-12 22:29:54 +00:00
Kevin Newton 157733b1b7 [ruby/prism] Add whitespace warnings
https://github.com/ruby/prism/commit/01d137a0cb
2024-03-12 22:29:53 +00:00