tests/pass/arithmetic.lua

Sat, 21 Sep 2013 14:31:22 +0100

author
Matthew Wild <mwild1@gmail.com>
date
Sat, 21 Sep 2013 14:31:22 +0100
changeset 143
a689e0187ef5
parent 111
cb1ef8a51da4
permissions
-rw-r--r--

Fix math.frexp() and add more tests (thanks Florob, Link Mauve, xnyhps)

local _ = 0; -- To prevent constant folding
assert((_ + 0) + 0 == 0)
assert((_ + 0) + 1 == 1)
assert((_ + 1) + 0 == 1)
assert((_ + 1) + 1 == 2)

assert((_ + 0) - 0 == 0)
assert((_ + 0) - 1 == -1)
assert((_ + 0) - 0 == 0)
assert((_ + 1) - 1 == 0)

assert((_ + 0) * 0 == 0)
assert((_ + 0) * 1 == 0)
assert((_ + 1) * 0 == 0)
assert((_ + 1) * 1 == 1)

assert((0 / 1) == 0)
assert((1 / 1) == 1)
assert((1 / 2) == 0.5)
assert((2 / 1) == 2)

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