function assert(b) { | |
if (!b) | |
throw new Error; | |
} | |
function test1() { | |
function count(Reflect) { | |
let c = 0; | |
for (let p in Reflect) { | |
if (Reflect.hasOwnProperty(p)) | |
++c; | |
} | |
return c; | |
} | |
noInline(count); | |
let o = { | |
a:20, | |
b:30, | |
c:40, | |
d:50 | |
}; | |
for (let i = 0; i < 600000; ++i) { | |
assert(count(o) === 4); | |
} | |
} | |
test1(); |