Lines Matching defs:function
29 local function tuple(...)
33 function pcall(f, ...)
47 function rand()
114 local function check (t)
115 local function f(a, b) assert(a and b); return true end
117 assert(not s and e:find("invalid order function"))
125 function check (a, f)
126 f = f or function (x,y) return x<y end;
138 function perm (s, n)
183 table.sort(a, function(x,y) i=i+1; return y<x end)
184 check(a, function(x,y) return y<x end)
190 table.sort(a, function(x,y) return nil end)
191 check(a, function(x,y) return nil end)
198 tt = {__lt = function (a,b) return a.val < b.val end}
207 local function test (a)