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1443 commits

Author SHA1 Message Date
mame
cd6df5fb3c Refactor the internal data format for coverage measurement
To prepare new measuring targets: branch and method coverages.
So far, iseq->coverage was an array of counts executed for line coverage.
Now, it is a three-element array for each measuring target,
whose first element is an array for line coverage.
The second element is planned for branch coverage, and the third will be
for method coverage.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-03 14:26:06 +00:00
nobu
e7606de949 parse.y: primary should not be 0
* parse.y (primary): should not be 0, since it can be a receiver.
  [ruby-core:82447] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-22 13:21:18 +00:00
nobu
e169fa9419 parse.y: unexpected tINTEGER message
* parse.y (parser_number_literal_suffix): keep token after numeric
  suffix to show the value in an error message.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-17 12:33:41 +00:00
nobu
aa0f1dcbda parse.y: removed useless check
* parse.y (singleton): literal nodes are always value expressions,
  no check is necessary.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-15 13:53:38 +00:00
nobu
29b114a1ea parse.y: set used flag in gettable
* parse.y (dvar_defined_ref, dvar_defined): rename macros.  only
  gettable uses the former.  assignable should not set LVAR_USED
  flag.

* parse.y (gettable_gen): set used flag on local/dynamic variables
  instead of setting in lexer.  [ruby-core:82368] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-13 13:34:26 +00:00
nobu
03a2862b98 separate hash literal and keyword arguments
* compile.c (compile_array_keyword_arg): separate keyword splat
  inside hash literal from argument list.

* parse.y (rparen): flag hash literal.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-11 01:27:24 +00:00
nobu
4eafec5ea6 parse.y: simplify parse_ident
* parse.y (parse_ident): simplified selecting identifier types by
  the suffix.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-01 08:32:18 +00:00
nobu
7d6965f88d parse.y: brace after array literal arg
* parse.y (parser_yylex): array is another literal.  set state to
  END too not only ENDARG and after a literal, so that a left
  brace after it should be a primary block bound to the literal,
  which causes syntax error.  [ruby-core:81037] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-26 00:56:44 +00:00
nobu
f29e5013ad parse.y: limit codepoint length
* parse.y (parser_tokadd_codepoint): limit Unicode codepoint
  length.  too long codepoint has been split unexpectedly since
  r57050.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-25 08:30:11 +00:00
rhe
c4dfd0ccfb ripper: add kwrest_param parser event
* parse.y (f_kwrest): Dispatch kwrest_param event. This is especially
  useful for unnamed kwrest parameter for which we expose the internal
  ID currently.  [ruby-core:75528] [Feature ]

* test/ripper/dummyparser.rb (on_kwrest_param): Add handler for
  kwrest_param parser event.

* test/ripper/test_parser_events.rb (test_params): Adapt to the change
  in DummyParser.
  (test_kwrest_param): Test that kwrest_param event handler is called.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-21 04:29:46 +00:00
nobu
19e687ff03 parse.y: empty hash in defined
* parse.y (command): NODE_ARRAY with NULL is invalid.  traversal
  in defined_expr0 is simplified than iseq_compile_each0.
  [ruby-core:82113] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-20 05:48:26 +00:00
nobu
28695a8fff parse.y: refine literal error messages
* parse.y (parser_yyerror): strip newline in error source which
  will not be printed, when lex_p has passed it.

* parse.y (parser_tokadd_utf8): unterminated Unicode escape even
  after invalid Unicode escape.

* parse.y (parser_parse_string): show the error source line when
  unterminated literal at end of file.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-17 00:11:38 +00:00
nobu
b17efb6874 parse.y: refine invalid Unicode escape message
* parse.y (literal_flush): rename from numeric_literal_flush, as
  it is not just for numerics now.

* parse.y (parser_tokadd_codepoint): show invalid character
  position, but not the start of Unicode escape.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-16 23:45:48 +00:00
nobu
360f85eb8b parse.y (numeric_literal_flush): fix typo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-16 14:32:41 +00:00
nobu
80d502b881 parse.y: utf-8 codepoints
* parse.y (parser_tokadd_utf8): skip spaces in the current line,
  without advancing the line, to get rid of dangling pointer.
  [ruby-core:82029] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-16 13:39:18 +00:00
nobu
70af8d3c9c parse.y: refine error messages
* parse.y (parser_read_escape, parser_tok_hex): refine error
  messages.  point from the backslash up to the invalid char.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-15 08:29:03 +00:00
nobu
52e8254b54 parse.y: flush debug output
* parse.y (parser_compile_error): flush debug output before
  compile error message, to keep the order.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-13 07:00:16 +00:00
nobu
f2d1848441 parse.y: f_margs parser events
* parse.y (f_margs): implemented parser events for massign
  formal arguments.  [ruby-core:81848] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-01 02:01:05 +00:00
nobu
844ca35a92 parse.y: mlhs_add_post
* parse.y (mlhs_add_post): new parser event corresponding to
  POSTARG.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-01 01:51:17 +00:00
nobu
f78d92c5ca parse.y: fix token
* parse.y (parser_parse_string): return proper token tREGEXP_END
  at unterminated regexp.  [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28 06:13:00 +00:00
nobu
7c7d74365d parse.y: add ellipsis
* parse.y (parser_yyerror): add ellipsis properly when error line
  is truncated.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28 05:38:27 +00:00
nobu
e42a16190c parse.y: flush numeric token
* parse.y (parser_number_literal_suffix, parse_numeric): flush
  numeric token so following unexpected token part is marked.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28 04:08:51 +00:00
nobu
ff36c25f47 parse.y: fix parser_yyerror
* parse.y (parser_yyerror): fix buffer overflow at truncation of
  error line.  [ruby-core:81790] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28 02:02:38 +00:00
nobu
c28f8b0394 parse.y: prefer enum yytokentype instead to int
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-28 01:49:44 +00:00
nobu
a0c1006e89 parse.y: line number of bin op
* parse.y (call_bin_op_gen): adjust line number to the receiver,
  instead of the rhs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59179 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-26 10:31:34 +00:00
nobu
fa480488f4 parse.y: mark error token
* parse.y (parser_yyerror): mark the whole last token which caused
  the error, not only the end.

before:
  ```
  if end
        ^
  ```

after:
  ```
  if end
     ^~~
  ```

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-26 09:40:39 +00:00
nobu
af4ba5c12a parse.y: should not warn op method call
* parse.y (void_expr_gen): should warn operator expression style
  calls only, but not method style calls.  [Fix GH-1660]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23 11:56:48 +00:00
nobu
d391697331 parse.y: check multibyte char
* parse.y (parser_precise_mbclen): check invalid multibyte char at
  skipping strings following `?x` literal string, not to stuck in
  a infinite loop.  [ruby-core:81746] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-06-23 11:20:29 +00:00
nobu
99871095e6 parse.y: brace after literal arg
* parse.y (symbol, dsym, parser_set_number_literal, parser_yylex):
  set state to END too not only ENDARG and after a literal, so
  that a left brace after it should be a primary block bound to
  the literal, which causes syntax error.
  [ruby-core:81037] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-09 17:20:00 +00:00
nobu
046c94380b parse.y: do after cmdarg in paren
* parse.y (parser_yylex): set state to ENDARG after a string
  literal, so that `do` after a literal should be `do_block` and
  bound to the outer method, as well as a numeric/symbol literal.
  [ruby-core:72482] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-09 17:12:43 +00:00
nobu
ac08e59b02 parse.y: export rb_parser_fatal for ripper
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 14:03:52 +00:00
nobu
9133f6648d parse.y: make shared string modifiable
* parse.y (dedent_string): ensure that the string is modifiable,
  not to set the length of shared string.
  [ruby-core:80987] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-04 06:54:11 +00:00
nobu
191be8057d parse.y: set_line_body is not used in ripper
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-28 09:50:43 +00:00
nobu
7d085cca4b parse.y: fix line in rescue
* parse.y (set_line_body, primary): fix line number of bodystmt as
  the beginning of the block.  [ruby-core:79388] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-28 08:06:33 +00:00
nobu
80f5067478 parse.y: args tail at error
* parse.y (new_args_tail_gen): abandon parsing arguments after
  error.  reported by ilsani Martino Sani (ilsani) at
  https://hackerone.com/reports/221201

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-24 06:17:55 +00:00
nobu
7c23609e60 parse.y: rb_parser_fatal
* parse.y (rb_parser_fatal): abort compilation on internal parser
  error.  rb_bug() is generic use but not useful for debugging the
  parser.  this function dumps internal states, and continues with
  enabling yydebug output to stderr for the parser stack dump.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-24 06:17:54 +00:00
nobu
5b3c9fc962 Get rid of unnecessary GCC extension
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-24 04:20:02 +00:00
nobu
27ed9f1d29 parse.y: fix compile_error format
* parse.y (ripper_compile_error, parser_compile_error): declare as
  PRINTF_ARGS attribute.

* parse.y (id_is_var_gen): fix format specifier for string value.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-22 08:32:33 +00:00
nobu
158c742b51 parse.y: fix for empty __VA_ARGS__
* parse.y (WARN_CALL, WARNING_CALL): need `##` between a comman
  and `__VA_ARGS__` in the case it is empty, not to end arguments
  with a comma.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-17 01:35:54 +00:00
nobu
0472578b26 ruby.h: check argc to rb_funcall
* include/ruby/ruby.h (rb_funcall): check if argc matches the
  number of variadic arguments, and replace with rb_funcallv.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-15 02:09:27 +00:00
nobu
733f6496e4 parse.y: ID for logop
* parse.y (logop): use ID instead of token values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-05 00:12:43 +00:00
nobu
6b43aa5f67 parse.y: use idGE for tGEQ
* parse.y (arg): use ID directly for '>=' operator, without
  TOKEN2ID macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-04 23:42:00 +00:00
nobu
e317813625 parse.y: share with ripper
* parse.y (rb_parser_trace_lex_state, rb_parser_show_bitstack):
  share with ripper.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-04 14:19:04 +00:00
nobu
3672fc84a4 parse.y: flush debug buffer
* parse.y (rb_parser_trace_lex_state, rb_parser_show_bitstack):
  flush debug buffer before traces of lex_state and bitstack.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-04 14:13:46 +00:00
nobu
b6639a8409 parse.y: dot_or_colon
* parse.y (dot_or_colon): use the default action without type
  casts.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-29 05:54:14 +00:00
nobu
cb64ef240b parse.y: unterminated content token
* parse.y (parser_parse_string): defer the end token to next
  reading, to yield tSTRING_CONTENT with the unterminated content.
  [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-26 07:13:43 +00:00
nobu
e5600caf2c keep line number after unterminated string literal
* parse.y (parser_parse_string): keep line number even after an
  unterminated string literal.  it does not matter in the parser,
  ripper needs this value after this error.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-25 01:07:35 +00:00
nobu
8179835101 parse.y: relax `&' warning
* parse.y (parser_yylex): disable "`&' interpreted as argument
  prefix" warning when just followed by a symbol literal.
  [ruby-core:79926] [Misc ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-13 08:38:12 +00:00
nobu
249fd9e0b7 parse.y: remove trace
* parse.y (reg_named_capture_assign_iter): do not insert trace
  instructions before local variable assinments.  putobject is
  expected at first.  [ruby-core:79940] [Bug ]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-03-07 10:56:22 +00:00
nobu
9b1f2b073f kwrest arg name
* compile.c (iseq_set_arguments_keywords): make keyword rest
  argument name nd_vid consistently, regardless of whether other
  keyword arguments are present.  [Fix GH-1529]

* parse.y (new_args_tail_gen): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-27 13:52:07 +00:00