Re: [Bug-apl] Rank error

[Juergen Sauermann]

Hi Blake,

according to IBM [] binds stronger than vector notation (APL2 language reference, page 34).
IBM APL2 also gives RANK ERROR in the examples below. Eg. 1 2 3[2] is evaluateded as 1 2 ( 3[2] ).

/// Jürgen


On 05/28/2014 06:41 PM, Blake McBride wrote:

      )CLEAR

CLEAR WS

      1 2 3[2]

RANK ERROR

      1 2 3[2]

          ^^

      1 2 3[2 2]

RANK ERROR

      1 2 3[2 2]

          ^^

      x←1 2 3

      x[2 2]

2 2

Of course, they should all work as if they were assigned to a variable first.

Blake