Bug 13746 – formatValue of delegates with @nogc

unittest { static void func() {} formatTest( &func, "void function()" ); } unittest { void func() @nogc {} formatTest( &func, "@nogc void delegate()" ); } void formatTest(T)(T val, string expected, size_t ln = __LINE__, string fn = __FILE__) { import std.array : appender; import std.conv : text; FormatSpec!char f; auto w = appender!string(); formatValue(w, val, f); enforce!AssertError( w.data == expected, text("expected = `", expected, "`, result = `", w.data, "`"), fn, ln); }

update: unittest { import std.conv : to; int i; int foo(short k) @nogc { return i + k; } int delegate(short) @nogc bar() nothrow { return &foo; } assert(to!string(&bar) == "int delegate(short) @nogc delegate() nothrow"); }

Commits pushed to master at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/04c16e49c0d6a7f9a56be05623be775c56614083 fix Issue 13746 - formatValue of delegates https://github.com/D-Programming-Language/phobos/commit/33f089cbd9ad16c77d20400634ac09521da6fce3 Merge pull request #2745 from 9il/fv fix Issue 13746 - formatValue of delegates

Commits pushed to 2.067 at https://github.com/D-Programming-Language/phobos https://github.com/D-Programming-Language/phobos/commit/04c16e49c0d6a7f9a56be05623be775c56614083 fix Issue 13746 - formatValue of delegates https://github.com/D-Programming-Language/phobos/commit/33f089cbd9ad16c77d20400634ac09521da6fce3 Merge pull request #2745 from 9il/fv