Implicit multiplication?

[PascalKoe]

Thanks for your effort in this project.
I have been wondering if there is a way to evaluate terms with implicit multiplication.

2x
2sin(x)
sin(x)cos(x)
2(5)
...

Is that to much weight for TinyExpr?

Thanks in advance

[codeplea]

I have been wondering if there is a way to evaluate terms with implicit multiplication.

It's not a current feature, but you should be able to do that with only changing a line or two. Look here: https://github.com/codeplea/tinyexpr/blob/master/tinyexpr.c#L476 Give it a try and let me know how it turns out.

Is that to much weight for TinyExpr?

Haha. No, you have it backwards. Being tiny keeps things simple and makes it easier to change.

[nicolasdanet]

IMHO, it might be impossible in that case to parse without ambiguity.

2acos(b) can be 2*a*cos(b) or 2*acos(b)

There's a ton of examples like this that quickly leads to hell.

[EvilPudding]

Why not leave spaces between what you want to multiply? 2sin(x) is illegible.