On 9/21/17 11:48 AM, Steven Schveighoffer wrote:
On 9/21/17 11:06 AM, Timon Gehr wrote:foreach(i; 0 .. 4){ dfs(a + (i==0) - (i==1), b + (i==2) - (i==3)); }....So am I, but I wasn't commenting on trade-offs, only the view that there are no good uses.This seems way easier for me to grok, and is how I would write it. dfs(a + 1, 0); dfs(a - 1, 0); dfs(0, b + 1); dfs(0, b - 1);
Of course, without bugs :) dfs(a + 1, b); dfs(a - 1, b); dfs(a, b + 1); dfs(a, b - 1); -Steve
