Parser problem?

[Johan Thelin]

Originally reported on Google Code with ID 3

What steps will reproduce the problem?
1. Enter an expression f(1/2) + g(1/2) where f and g are supported
functions (they can be the same).

What is the expected output? What do you see instead?

  The user is presented with a complaint about the number of parameters to
the last function.

Reported by e8johan on 2006-08-01 09:34:07

[Johan Thelin]

``` The triggering function is f(-1/2) + g(-1/2). Sorry about the bad description in the last message. ```

Reported by `e8johan` on 2006-08-08 06:15:14

[Johan Thelin]

``` Fixed in revision 71.

The problem was that a function is recognized as <id> <lparen> !<op>, but for functions with arguments starting with a unary + or - the pattern is <id> <lparen> <op> <!op>. ```

Reported by `e8johan` on 2006-08-29 12:34:38 - Status changed: `Fixed`

[Former user]

Reported by `ariya.hidayat` on 2006-10-12 09:27:25 - Labels added: Milestone-0.7

[Former user]

Reported by `helder.pereira.correia` on 2007-05-18 23:30:01 - Status changed: `Verified`