Reuse `operation` rule for `operation2` rule in `parse.y` by S-H-GAMELINKS · Pull Request #5545 · ruby/ruby
In parse.y, operation and operation2 pattern rule has similar pattern.
operation : tIDENTIFIER
| tCONSTANT
| tFID
;
operation2 : tIDENTIFIER
| tCONSTANT
| tFID
| op
;
It may be more s...
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