Pure std.math.cbrt

[dlangBugzillaToGithub]

bearophile_hugs reported this on 2014-03-14T11:32:56Z

Transferred from https://issues.dlang.org/show_bug.cgi?id=12364

CC List

Description

void main() pure {
    import std.math: cbrt;
    auto x = cbrt(1.0);
}


DMD 2.066alpha gives:

test.d(3,18): Error: pure function 'D main' cannot call impure function 'std.math.cbrt'

[thewilsonator]

this is a phobos issue dlang/phobos#10577