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2019-08-09Fix parsing of mutiple assignment with rescue modifierJeremy Evans
Single assignment with rescue modifier applies rescue to the RHS: a = raise rescue 1 # a = (raise rescue 1) Previously, multiple assignment with rescue modifier applied rescue to the entire expression: a, b = raise rescue [1, 2] # (a, b = raise) rescue [1, 2] This makes multiple assignment with rescue modifier consistent with single assignment with rescue modifier, applying rescue to the RHS: a, b = raise rescue [1, 2] # a, b = (raise rescue [1, 2]) Implements [Feature #8239] Fixes [Bug #8279]
2019-08-04Revert "Revert "Fix dangling path name from fstring""Takashi Kokubun
This reverts commit 326c00b6f89e1c86e6fe29ab60da593eb6883a88. We also confirmed that test_gced_eval_location fails without the changes: https://travis-ci.org/ruby/ruby/builds/567417818 https://rubyci.org/logs/rubyci.s3.amazonaws.com/arch/ruby-master/log/20190804T000003Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/ubuntu1604/ruby-master/log/20190804T003005Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/icc-x64/ruby-master/log/20190804T000007Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/unstable10x/ruby-master/log/20190804T001806Z.fail.html.gz https://rubyci.org/logs/rubyci.s3.amazonaws.com/debian9/ruby-master/log/20190804T003005Z.fail.html.gz
2019-08-04Revert "Fix dangling path name from fstring"Takashi Kokubun
This reverts commit 5931857281ce45c1c277aa86d1588119ab00a955 temporarily, leaving `TestEval#test_gced_eval_location` to see the impact for missing the changes. That's because too many CIs are failing for `require` behaviors: http://rubyci.s3.amazonaws.com/freebsd11zfs/ruby-master/log/20190803T063004Z.fail.html.gz http://rubyci.s3.amazonaws.com/unstable10x/ruby-master/log/20190803T051806Z.fail.html.gz http://rubyci.s3.amazonaws.com/unstable11x/ruby-master/log/20190803T052406Z.fail.html.gz http://rubyci.s3.amazonaws.com/unstable10s/ruby-master/log/20190803T111909Z.fail.html.gz http://rubyci.s3.amazonaws.com/unstable11s/ruby-master/log/20190803T062506Z.fail.html.gz http://rubyci.s3.amazonaws.com/solaris11s-sunc/ruby-master/log/20190803T052505Z.fail.html.gz https://app.wercker.com/ruby/ruby/runs/mjit-test1/5d4512c921ca08000857936a?step=5d451305c2809c0008a3da76 https://app.wercker.com/ruby/ruby/runs/mjit-test2/5d4512c921ca080008579371?step=5d4513000421020007ca122d http://ci.rvm.jp/results/trunk_gcc4@silicon-docker/2177591 http://ci.rvm.jp/results/trunk_gcc6@silicon-docker/2177596 http://ci.rvm.jp/results/trunk_clang_60@silicon-docker/2178802 http://ci.rvm.jp/results/trunk-theap-asserts@silicon-docker/2177555 http://ci.rvm.jp/results/trunk-mjit-wait@silicon-docker/2178747 Mostly `TestRequire#test_race_exception` failures, but in ci.rvm.jp `require` inside rubyspec hangs very often.
2019-08-03Fix dangling path name from fstringNobuyoshi Nakada
* parse.y (yycompile): make sure in advance that the `__FILE__` object shares a fstring, to get rid of dangling path name. Fixed up 53e9908d8afc7f03109b0aafd1698ab35f512b05. [Bug #16041] * vm_eval.c (eval_make_iseq): ditto.
2019-08-03Show the location of `eval` which uses `__FILE__`/`__LINE__`Nobuyoshi Nakada
2019-08-02parse.y: make a warning for __FILE__ in eval by defaultYusuke Endoh
[Bug #4352]
2019-08-01Use predefined idOrNobuyoshi Nakada
2019-07-19Ripper#validate_object: check if the object is hiddenNobuyoshi Nakada
2019-07-19Moved RIPPER_DEBUG methods to Ripper from KernelNobuyoshi Nakada
2019-07-19Fixed build error with RIPPER_DEBUGNobuyoshi Nakada
2019-07-19Use Qnull instead of 0 and QundefNobuyoshi Nakada
2019-07-17Adjust indent [ci skip]Nobuyoshi Nakada
2019-07-15parse.y (here_document): remove dead codeYusuke Endoh
str is always zero when evaluating the branch. Found by Coverity Scan.
2019-07-15Add a /* fall through */ commentYusuke Endoh
2019-07-14Add a /* fall through */ commentYusuke Endoh
2019-07-11Revert "parse.y: Deprecate flip-flops"Nobuyoshi Nakada
This reverts commit bae638ad5b782c44c80efe33834cb9039279af46. [Feature #5400]
2019-07-10Removed duplicate assignmentNobuyoshi Nakada
This `last_state` is set to `lex.state` just before the `switch` statement, and `token_flush` nor `nextc` never change the state.
2019-07-08Check indent of `end` against `else` if presentNobuyoshi Nakada
2019-07-07Message to pipe should end with a newlineNobuyoshi Nakada
2019-07-07Enable indentation warning against `if` just after `else`Nobuyoshi Nakada
```ruby if false puts 'false' else if true puts 'true' end # -:5: warning: mismatched indentations at 'end' with 'if' at 3 end ``` [Feature #15990]
2019-07-07Renamed column in token_info to indentNobuyoshi Nakada
2019-07-05Multiple codepoints are not allowed at single character literalNobuyoshi Nakada
It has unintentionally passed since 2.5.
2019-07-05Fix a typoKazuhiro NISHIYAMA
2019-07-04Do not dispatch a nil token in ripperNobuyoshi Nakada
As a comment token includes the newline, so delayed newline token just follows it should not be dispatched. [Bug #11485] Co-Authored-By: Jeremy Evans <code@jeremyevans.net>
2019-06-30Hoisted out f_rest_margNobuyoshi Nakada
* parse.y (f_rest_marg): extract named and unnamed rest parameter in parenthesized method arguments, and should not be warned as unused.
2019-06-29Should not warn massign parameters as unusedNobuyoshi Nakada
2019-06-27Omit `EXPR_` prefix to show lex_stateNobuyoshi Nakada
2019-06-27Fix ripper fatalNobuyoshi Nakada
* parse.y (parser_yylex): return END_OF_INPUT at unterminated here document instead of an error. [Bug #15962]
2019-06-17Fix wrong "void value expression" errorNobuyoshi Nakada
* parse.y (value_expr_check): `then` or `else` only `if` is not a void value expression, as the counterpart is evaluated as `nil`. [Bug #15932]
2019-06-17Fix wrong "void value expression" errorNobuyoshi Nakada
* parse.y (value_expr_check): if either of `then` or `else` statements is not a void value expression, the whole `if` is not also a void value expression. [Bug #15932]
2019-06-17Support Bison 3Nobuyoshi Nakada
2019-06-16Fix memory leakNobuyoshi Nakada
* string.c (str_replace_shared_without_enc): free previous buffer before replaced. * parse.y (gettable): make sure in advance that the `__FILE__` object shares a fstring, to get rid of replacement with the fstring later. TODO: this hack may be needed in other places. [Bug #15916] Co-Authored-By: luke-gru (Luke Gruber) <luke.gru@gmail.com>
2019-06-15Revert github/pull/2230, commit missNobuyoshi Nakada
2019-06-15Prefer `enum yytokentype` to intNobuyoshi Nakada
2019-06-15Multiline method chain with leading dot works for blank linesJosh Cheek
2019-06-15Remove blank line I accidentally addedJosh Cheek
2019-06-15Rename LINEND to EMPTYLNJosh Cheek
2019-06-15Omg, it works!Josh Cheek
I'll rename it and squash this commit later, just wanted to make sure I couldn't lose it (took a long time to come up with).
2019-06-14An operator is not allowed just after `|>`Nobuyoshi Nakada
https://twitter.com/yukihiro_matz/status/1139454774640726019
2019-06-13Continue to the next line beginning with a pipelineNobuyoshi Nakada
2019-06-13parse.y: moved pipeline to exprNobuyoshi Nakada
To allow arguments without parentheses.
2019-06-13Add pipeline operator [Feature #15799]Nobuyoshi Nakada
2019-06-11Refined syntax error messagesNobuyoshi Nakada
2019-06-11&. is not allowed inside LHS of massignNobuyoshi Nakada
https://hackerone.com/reports/605262
2019-06-05Fix grammar of macro name: ECCESSED -> ECCESSIVEMartin Dürst
Fix the name of the macro variable introduced in 0872ea5330 from NODE_SPECIAL_EXCESSED_COMMA to NODE_SPECIAL_EXCESSIVE_COMMA.
2019-06-04node.h: Avoid a magic number to represent excessed commaYusuke Endoh
`(ID)1` was assigned to NODE_ARGS#rest_arg for `{|x,| }`. This change removes the magic number by introducing an explicit macro variable for it: NODE_SPECIAL_EXCESSED_COMMA.
2019-06-04EOF by 2 ^D on a TTYNobuyoshi Nakada
Terminate the input from a TTY by 2 ^D at the middle of line, like as many programs, `cat`, `perl` and so on, do. By the first ^D, the line will be sent without a newline, and then EOF will be send by the next ^D.
2019-06-03Fix the error token on "invalid hex escape"Nobuyoshi Nakada
* parse.y (tok_hex): flush token after dispatching the "invalid hex escape" parse error.
2019-05-30parse.y: adjust here-doc error tokenNobuyoshi Nakada
* parse.y (here_document): adjust token to the here-doc identifier in compile_error when a here-document misses the closing identifier.
2019-05-30parse.y: continue after heredoc errorNobuyoshi Nakada
* parse.y: continue parsing the rest of the here-document starting line, after the terminator was not found.
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