def test_kwargs():
source = '''
train model l2: 0.5 alpha: 0.01
'''
assert parse(source) == [
Call(Ident('train'), [
Ident('model'),
BinarySlurp([Ident('l2'), Ident(':'),
Float(0.5)]),
BinarySlurp([Ident('alpha'),
Ident(':'), Float(0.01)]),
])
]
def test_float_sigil():
source = r'''
10 + 3.0i
'''
assert parse(source) == [
BinarySlurp([Int(10), Ident('+'), Float(3.0, 'i')])
]
def test_float_trailing_underscore():
source = '''
x = 3_000_000.000_000_
'''
assert parse(source) == [
BinarySlurp([Ident('x'), Ident('='),
Float(3000000.0)])
]
def test_bigfloat_underscore():
source = '''
x = 3_00.0e1_0
'''
assert parse(source) == [
BinarySlurp([Ident('x'), Ident('='),
Float(300e10)])
]
def test_bigfloat_small():
source = '''
x = 3.0e-10
'''
assert parse(source) == [
BinarySlurp([Ident('x'), Ident('='),
Float(3e-10)])
]
def test_float():
source = '''
x = 3.0
'''
assert parse(source) == [BinarySlurp([Ident('x'), Ident('='), Float(3.0)])]