class X

	def main is shared
		X().run
	
	def run
		.testFloat
		.testFloat32
		.testFloat64
		.testCompare
		.testFloatLits
	
	def testFloat
		i as float = 2.0f
		j as float = 4.0f
		k as float = i * j
		assert k == 8

	def testFloat32
		i as float32 = 2f32
		j as float32 = 4.0f32
		assert i < j
		assert j > i
		.passFloat32(j)
		j = 4_f32
		j = 4.0_f32

	def passFloat32(x as float32)
		assert x

	def testFloat64
		i as float64 = 2f
		j as float64 = 4f
		i = 2
		j = 4
		k as float64 = i * j
		assert k == 8.0f

	def testCompare
		f32 = 5.0f to float32
		assert f32 > 0
		f64 = 10.0f to float64  # .warning. typecast is redundant
		assert f32 < f64
		assert f64 > f32
		assert f32 <> 0
		assert f32 <> 64
		assert f64 <> f32
		f64 = 5
		assert f32 == f64
		assert f64 == f32

	def testFloatLits
		f32a as float32 = 0
		f32b as float32 = -1
		f64a as float64 = 0
		f64b as float64 = -1
		CobraCore.noOp(f32a, f32b, f64a, f64b)