* parse.y (parse_ident): leave identifier type decision (local or
const) to rb_enc_symname_type, and set the token type by ID
type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (parse_ident): disable tLPAREN_ARG state by local
variable. [ruby-list:50578]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (f_arglist, parser_yylex): set lex_state via
SET_LEX_STATE macro for yydebug messages.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (ripper_state): add states of scanner to tokens from
Ripper.lex and Ripper::Filter#on_*. based on the patch by
aycabta (Code Ahss) at [ruby-core:81789]. [Feature #13686]
* ext/ripper/tools/preproc.rb (prelude, usercode): generate EXPR_*
constants from enums.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
`unless` statement was a syntactic sugar for `if` statement,
which made the result of branch coverage hard to understand.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
* parse.y (primary): should not be 0, since it can be a receiver.
[ruby-core:82447] [Bug #13836]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* 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
* 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 #13809]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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 #13547]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* 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 #12387]
* 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
* parse.y (command): NODE_ARRAY with NULL is invalid. traversal
in defined_expr0 is simplified than iseq_compile_each0.
[ruby-core:82113] [Bug #13756]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* 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
* 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 #13742]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* 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
* 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
* 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
* 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
* 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 #13672]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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 #13547]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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 #11873]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (dedent_string): ensure that the string is modifiable,
not to set the length of shared string.
[ruby-core:80987] [Bug #13540]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (set_line_body, primary): fix line number of bodystmt as
the beginning of the block. [ruby-core:79388] [Bug #13181]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
