`IO::NULL`'s underlying file `/dev/null` is not always available on
WASI, so use of the file on top-level code (introduced in
https://github.com/ruby/tempfile/pull/36) causes tempfile library not
to work at all on WASI.
d50939890e
In #225 it was reported that the output looks incorrect:
```
$ cat /tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb
def x.y.z
end
$ ruby /tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb
/tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb: --> /tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb
expected a delimiter to close the parametersunexpected '.', ignoring it
> 1 def x.y.z
> 2 end
```
Specifically:
```
expected a delimiter to close the parametersunexpected '.', ignoring it
```
However this does not show up when executing the debug executable:
```
$ bin/bundle exec exe/syntax_suggest /tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb
--> /tmp/4a71c7e417cc9eac0971e3a2519b295c/scratch.rb
expected a delimiter to close the parameters
unexpected '.', ignoring it
> 1 def x.y.z
> 2 end
```
This is because `exe/syntax_suggest` uses STDOUT.puts while calling `ruby` with the filename uses a fake IO object represented by MiniStringIO. This class was incorrectly not adding a newline to the end of the print.
The fix was to move the class to it's own file where it can be tested and then fix the behavior.
close https://github.com/ruby/syntax_suggest/pull/225d2ecd94a3b
Co-authored-by: Andy Yong <andyywz@gmail.com>
non-windows environment.
(https://github.com/ruby/reline/pull/769)
Reline works perfectly in most major terminal emulators without terminfo.
In minor/old terminal emulator, we used to get key bindings from terminfo, but I think it is not used so much.
3ceba3bff7
* Use FL_USER0 for ELTS_SHARED
This makes space in RString for two bits for chilled strings.
* Mark strings returned by `Symbol#to_s` as chilled
[Feature #20350]
`STR_CHILLED` now spans on two user flags. If one bit is set it
marks a chilled string literal, if it's the other it marks a
`Symbol#to_s` chilled string.
Since it's not possible, and doesn't make much sense to include
debug info when `--debug-frozen-string-literal` is set, we can't
include allocation source, but we can safely include the symbol
name in the warning message, making it much easier to find the source
of the issue.
Co-Authored-By: Étienne Barrié <etienne.barrie@gmail.com>
---------
Co-authored-by: Étienne Barrié <etienne.barrie@gmail.com>
Co-authored-by: Jean Boussier <jean.boussier@gmail.com>
I don't want to make bundled_gems.rb more complex and complicate.
Revert "Fixed warning condition with LoadError"
This reverts commit 3a9e48b9a4.
Revert "Only warn fiddle as optional dependency"
This reverts commit ff3f61556f.
Revert "Only `warn` about bundled gems when require succeeds"
This reverts commit a70adce1ce.
* This is notably necessary on TruffleRuby, which is updating to Ruby 3.3 which introduces Prism as a default gem.
* Using the existing path is not an option as it would end up in truffleruby/lib/build/libprism.so and
"truffleruby/lib/include/#{header}" which are not good places for such files.
5d16473e69
Right now attempting to pretty print a BasicObject or any other
object lacking a few core Object methods will result in an error
```
Error: test_basic_object(PPTestModule::PPInspectTest): NoMethodError: undefined method `is_a?' for an instance of BasicObject
lib/pp.rb:192:in `pp'
lib/pp.rb:97:in `block in pp'
lib/pp.rb:158:in `guard_inspect_key'
lib/pp.rb:97:in `pp'
test/test_pp.rb:131:in `test_basic_object'
128:
129: def test_basic_object
130: a = BasicObject.new
=> 131: assert_match(/\A#<BasicObject:0x[\da-f]+>\n\z/, PP.pp(a, ''.dup))
132: end
133: end
134:
```
With some fairly small changes we can fallback to `Object#inspect`
which is better than an error.
4e9f6c2de0
[Bug #20808]
The previous implementation assumed all members are accessible,
but it's possible for users to change the visibility of members or
to entirely remove the accessor.
fb19501434
