On Fri, 22 Feb 2019, Sven Schreiber wrote:
Am 22.02.2019 um 15:09 schrieb Pozdeev, Igor:
> b[1,1] + -1.0*b[2,1] = 0.0
(And gretl responds with b[1,1] - b[2,1] = -1)
> This a bug or a feature? Thanks for looking into this.
Pretty clearly a bug. It gets funnier when you add ++++ in place of the +.
And the error is undone when you write "... +- -1...".
OK, now in git the fun's all over. It's a syntax error if a
restriction clause contains two consecutive operators (or just
separated by spaces).