set many fields at once

[rveltz]

Hi,

Is the following a low hanging fruit?

Thank you for your very useful package(s) ;D

A = (a=1,b=2,c=3)
B = @set A.a=1.0

# This does not work....
C = @set A.a=1.0 A.b = -1.0

[tkf]

It is a frequently requested feature :)

Quoting @jw3126 in #62 (comment):

A lot of people including myself want it. The problem is that somebody actually has to implement it .

See also: #74

[rveltz]

setproperties is good enough!!!

I had not seen it.