Open koic opened 4 months ago
There is an incompatibility in syntax errors for "void value expression" between Parser gem and Ruby.
a 1,break,1 has been a syntax error since at least Ruby 2.0:
a 1,break,1
$ ruby -vce 'a 1,break,1' ruby 2.0.0p648 (2015-12-16 revision 53162) [x86_64-darwin13.0.2] -e:1: void value expression a 1,break,1 ^
The same goes for Ruby 3.3:
$ ruby -vce 'a 1,break,1' ruby 3.3.0 (2023-12-25 revision 5124f9ac75) [x86_64-darwin22] -e:1: void value expression a 1,break,1 -e:1: Invalid break a 1,break,1 -e: compile error (SyntaxError)
Although the Parser gem is able to parse it, this is likely an unexpected behavior:
$ ruby-parse --33 -e 'a 1,break,1' (send nil :a (int 1) (break) (int 1))
The same goes for return, next, and redo.
return
next
redo
There is an incompatibility in syntax errors for "void value expression" between Parser gem and Ruby.
Expected
a 1,break,1
has been a syntax error since at least Ruby 2.0:The same goes for Ruby 3.3:
Actual
Although the Parser gem is able to parse it, this is likely an unexpected behavior:
The same goes for
return
,next
, andredo
.