ruby.git/bootstraptest/test_syntax.rb, branch v3_2_11

btest: assign $stderr = STDOUT instead of IO#reopen to be more portable

2021-12-16T07:16:40+00:00

`IO#reopen` internally uses dup syscall but some platforms don't support
the syscall. re-assigning `$stderr` is enough to capture the interpreter's
errors and warnings.

Turn class variable warnings into exceptions

2020-04-10T07:29:05+00:00

This changes the following warnings:

* warning: class variable access from toplevel
* warning: class variable @foo of D is overtaken by C

into RuntimeErrors.  Handle defined?(@@foo) at toplevel
by returning nil instead of raising an exception (the previous
behavior warned before returning nil when defined? was used).

Refactor the specs to avoid the warnings even in older versions.
The specs were checking for the warnings, but the purpose of
the related specs as evidenced from their description is to
test for behavior, not for warnings.

Fixes [Bug #14541]

Changed numbered parameter prefix

2019-09-24T12:57:54+00:00

Numbered parameters [Feature #4475]

2019-03-17T05:21:18+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

parse.y: condition node

2015-01-29T13:22:39+00:00

* parse.y (logop_gen): keep non-null condition node.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

revert r37326 "remove string literal concatenation"

2012-10-25T14:06:31+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

remove string literal concatenation

2012-10-25T10:07:22+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

parse.y: token name

2012-08-20T14:06:52+00:00

* parse.y: more descriptive token names in syntax error messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

parse.y: token name

2012-08-20T14:02:32+00:00

* parse.y: more descriptive token names in syntax error messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* remove trailing spaces.

2011-05-15T11:55:52+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e