3 ms·

Funny you should mention it, raku just got the same feature! https://tio.run/##K0gtyjH7/7@4NEkhMy8ts8Lq0Gpbu0O7NVQSdRRUgGLFCkXlmgrVILatgkqiQi0XV26lgmdeCZCTnmrN

• kbenson 6y ago
  Doesn't Raku essentially already have this with feed operator? [1] 1: https://raku.guide/#_feed_operator https://raku.guide/#_feed_operator
  • moonchild 6y ago
    Not quite. For example: > my $x (Any) > 1 ==> $x (1) > 2 ==> $x (2) > 3 ==> $x (3) > $x [1 2 3] If ==> were simply assignment, we would expect x's value to be 3.
• raiph 6y ago
  There's no need for a new operator. The R metaoperator respects precedence, associativity, etc. my Int $age; 42 R= $age; say $age;