Bug 7650 – Bad lambda inference in associative array literal

void main() { int[int function(int)] aa1 = [x=>x:1, x=>x*2:2]; foreach (k, v; aa1) { if (v == 1) assert(k(10) == 10); if (v == 2) assert(k(10) == 20); } int function(int)[int] aa2 = [1:x=>x, 2:x=>x*2]; assert(aa2[1](10) == 10); assert(aa2[2](10) == 20); int n = 10; int[int delegate(int)] aa3 = [x=>n+x:1, x=>n+x*2:2]; foreach (k, v; aa3) { if (v == 1) assert(k(10) == 20); if (v == 2) assert(k(10) == 30); } int delegate(int)[int] aa4 = [1:x=>n+x, 2:x=>n+x*2]; assert(aa4[1](10) == 20); assert(aa4[2](10) == 30); }

Commit pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/cb3e5bbd8c1c2ce74f09a6cb6af962de992c4b06 fix Issue 7650 - Bad lambda inference in associative array literal