def test_constants(self):
assert helpers.issharp(imath.pi)
assert helpers.issharp(imath.e)
assert imath.pi == interval[7074237752028440 * 2.0**-51,
7074237752028441 * 2.0**-51]
assert imath.e == interval[6121026514868073 * 2.0**-51,
6121026514868074 * 2.0**-51]
def test_predicates(self):
self.assertTrue(helpers.isexact(interval[1.23]))
self.assertTrue(helpers.issharp(interval[1.23]))
self.assertFalse(helpers.isexact(1/interval[23]))
self.assertTrue(helpers.issharp(1/interval[23]))
self.assertFalse(helpers.isexact(interval[1, 2]))
self.assertFalse(helpers.issharp(interval[1, 2]))
self.assertTrue(helpers.isexact(interval[fpu.infinity]))
def test_predicates(self):
assert helpers.isexact(interval[1.23])
assert helpers.issharp(interval[1.23])
assert not helpers.isexact(1 / interval[23])
assert helpers.issharp(1 / interval[23])
assert not helpers.isexact(interval[1, 2])
assert not helpers.issharp(interval[1, 2])
assert helpers.isexact(interval[fpu.infinity])
def test_predicates(self):
self.assertTrue(helpers.isexact(interval[1.23]))
self.assertTrue(helpers.issharp(interval[1.23]))
self.assertFalse(helpers.isexact(1 / interval[23]))
self.assertTrue(helpers.issharp(1 / interval[23]))
self.assertFalse(helpers.isexact(interval[1, 2]))
self.assertFalse(helpers.issharp(interval[1, 2]))
self.assertTrue(helpers.isexact(interval[fpu.infinity]))
def test_predicates(self):
assert helpers.isexact(interval[1.23])
assert helpers.issharp(interval[1.23])
assert not helpers.isexact(1 / interval[23])
assert helpers.issharp(1 / interval[23])
assert not helpers.isexact(interval[1, 2])
assert not helpers.issharp(interval[1, 2])
assert helpers.isexact(interval[fpu.infinity])
def test_constants(self):
assert helpers.issharp(imath.pi)
assert helpers.issharp(imath.e)
assert imath.pi == interval[7074237752028440 * 2.0 ** -51, 7074237752028441 * 2.0 ** -51]
assert imath.e == interval[6121026514868073 * 2.0 ** -51, 6121026514868074 * 2.0 ** -51]
