[Issue 12644] New: Some std.math functions are not yet @nogc
via Digitalmars-d-bugs
digitalmars-d-bugs at puremagic.com
Fri Apr 25 04:18:30 PDT 2014
https://issues.dlang.org/show_bug.cgi?id=12644
Issue ID: 12644
Summary: Some std.math functions are not yet @nogc
Product: D
Version: D2
Hardware: x86
OS: Windows
Status: NEW
Keywords: rejects-valid
Severity: enhancement
Priority: P1
Component: Phobos
Assignee: nobody at puremagic.com
Reporter: bearophile_hugs at eml.cc
void main() @nogc {
import std.math: floor, ceil, round, asin, atan2;
auto x = floor(2.2);
auto y = ceil(2.2);
auto z = round(2.2);
auto r1 = asin(1.0);
auto r2 = atan2(1.0, 1.0);
}
DMD 2.066alpha gives:
test.d(3,19): Error: @nogc function 'D main' cannot call non- at nogc function
'std.math.floor'
test.d(4,18): Error: @nogc function 'D main' cannot call non- at nogc function
'std.math.ceil'
test.d(5,19): Error: @nogc function 'D main' cannot call non- at nogc function
'std.math.round'
test.d(6,19): Error: @nogc function 'D main' cannot call non- at nogc function
'std.math.asin'
test.d(7,20): Error: @nogc function 'D main' cannot call non- at nogc function
'std.math.atan2'
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