Re: float/double to string (pure nothrow @nogc)
On Wednesday, 8 August 2018 at 17:08:57 UTC, vit wrote: Hello, is in phobos some function which convert float/double to string and is pure @nogc and nothrow? Short answer: no. Long answer: https://issues.dlang.org/show_bug.cgi?id=17628
Re: float/double to string (pure nothrow @nogc)
vit wrote: thanks, that code can be modified to pure nothrow @nogc @safe. Is that lib ok? Is little complicated... converting float to string is a *very* complicated task. that lib is quite small for what it is doing ('cause it hacks around some... interesting cases). the *real* thing will be a LOT bigger.
Re: float/double to string (pure nothrow @nogc)
On Wednesday, 8 August 2018 at 17:40:11 UTC, ketmar wrote: vit wrote: Hello, is in phobos some function which convert float/double to string and is pure @nogc and nothrow? i don't think that you can make it `pure`, but you certainly can make it `nothrow`, `@nogc` and ctfe-able. it's dangerous to go alone! take this[0]. [0] http://repo.or.cz/iv.d.git/blob_plain/HEAD:/ctfefloat.d thanks, that code can be modified to pure nothrow @nogc @safe. Is that lib ok? Is little complicated...
Re: float/double to string (pure nothrow @nogc)
vit wrote: Hello, is in phobos some function which convert float/double to string and is pure @nogc and nothrow? i don't think that you can make it `pure`, but you certainly can make it `nothrow`, `@nogc` and ctfe-able. it's dangerous to go alone! take this[0]. [0] http://repo.or.cz/iv.d.git/blob_plain/HEAD:/ctfefloat.d
Re: float/double to string (pure nothrow @nogc)
On 8/8/18 1:08 PM, vit wrote: Hello, is in phobos some function which convert float/double to string and is pure @nogc and nothrow? Not one that I can see. formattedWrite doesn't seem to be pure. -Steve
float/double to string (pure nothrow @nogc)
Hello, is in phobos some function which convert float/double to string and is pure @nogc and nothrow?