[ruby/prism] Prevent optional block parameter from accepting certain prefixed values
This commit prevents the following unary operators from being accepted as the value prefix of a block's optional parameter:
+
-
~
!
For example, f { |a = +b| } will now raise a syntax error.
f { |a = +b| }
https://github.com/ruby/prism/commit/3024bee60c
Co-authored-by: Kevin Newton [email protected]
[ruby/prism] Prevent optional block parameter from accepting certain prefixed values
This commit prevents the following unary operators from being accepted
as the value prefix of a block's optional parameter:
+-~!For example,
f { |a = +b| }will now raise a syntax error.https://github.com/ruby/prism/commit/3024bee60c
Co-authored-by: Kevin Newton [email protected]