gt; Hi,
> I am ne to Clojure, and trying to make arithmetic simplifier
> so it can take string in for `1x + 3y -4x + 8 -1y` and return "-3x + 2y +8"
> Currently, I am stuck with a `make-ast` function, where load-string loads.
> it can't load string with variables
Could use instaparse (https://github.com/Engelberg/instaparse) to parse the
input.
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That's normal read-string is :
Sequentially read and evaluate the set of forms contained in the
string
So you have to read EVERY S-expressions in a loop. BUT 1x is not an
S-Expr... Trying a number, but x doesn't work, Trying a symbol, but 1 as
first char doesn't work.
The best way is to read
Hi,
I am ne to Clojure, and trying to make arithmetic simplifier
so it can take string in for `1x + 3y -4x + 8 -1y` and return "-3x + 2y +8"
Currently, I am stuck with a `make-ast` function, where load-string loads.
it can't load string with variables.
(def preced
