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import math
from numba.core import types, utils
from numba.core.typing.templates import (AttributeTemplate, ConcreteTemplate,
signature, Registry)
registry = Registry()
infer_global = registry.register_global
@infer_global(math.exp)
@infer_global(math.expm1)
@infer_global(math.fabs)
@infer_global(math.sqrt)
@infer_global(math.log)
@infer_global(math.log1p)
@infer_global(math.log10)
@infer_global(math.sin)
@infer_global(math.cos)
@infer_global(math.tan)
@infer_global(math.sinh)
@infer_global(math.cosh)
@infer_global(math.tanh)
@infer_global(math.asin)
@infer_global(math.acos)
@infer_global(math.atan)
@infer_global(math.asinh)
@infer_global(math.acosh)
@infer_global(math.atanh)
@infer_global(math.degrees)
@infer_global(math.radians)
@infer_global(math.erf)
@infer_global(math.erfc)
@infer_global(math.gamma)
@infer_global(math.lgamma)
class Math_unary(ConcreteTemplate):
cases = [
signature(types.float64, types.int64),
signature(types.float64, types.uint64),
signature(types.float32, types.float32),
signature(types.float64, types.float64),
]
@infer_global(math.atan2)
class Math_atan2(ConcreteTemplate):
cases = [
signature(types.float64, types.int64, types.int64),
signature(types.float64, types.uint64, types.uint64),
signature(types.float32, types.float32, types.float32),
signature(types.float64, types.float64, types.float64),
]
@infer_global(math.trunc)
class Math_converter(ConcreteTemplate):
cases = [
signature(types.intp, types.intp),
signature(types.int64, types.int64),
signature(types.uint64, types.uint64),
signature(types.int64, types.float32),
signature(types.int64, types.float64),
]
@infer_global(math.floor)
@infer_global(math.ceil)
class Math_floor_ceil(Math_converter):
pass
@infer_global(math.copysign)
class Math_copysign(ConcreteTemplate):
cases = [
signature(types.float32, types.float32, types.float32),
signature(types.float64, types.float64, types.float64),
]
@infer_global(math.hypot)
class Math_hypot(ConcreteTemplate):
cases = [
signature(types.float64, types.int64, types.int64),
signature(types.float64, types.uint64, types.uint64),
signature(types.float32, types.float32, types.float32),
signature(types.float64, types.float64, types.float64),
]
@infer_global(math.isinf)
@infer_global(math.isnan)
class Math_predicate(ConcreteTemplate):
cases = [
signature(types.boolean, types.int64),
signature(types.boolean, types.uint64),
signature(types.boolean, types.float32),
signature(types.boolean, types.float64),
]
@infer_global(math.isfinite)
class Math_isfinite(Math_predicate):
pass
@infer_global(math.pow)
class Math_pow(ConcreteTemplate):
cases = [
signature(types.float64, types.float64, types.int64),
signature(types.float64, types.float64, types.uint64),
signature(types.float32, types.float32, types.float32),
signature(types.float64, types.float64, types.float64),
]
@infer_global(math.gcd)
class Math_gcd(ConcreteTemplate):
cases = [
signature(types.int64, types.int64, types.int64),
signature(types.int32, types.int32, types.int32),
signature(types.int16, types.int16, types.int16),
signature(types.int8, types.int8, types.int8),
signature(types.uint64, types.uint64, types.uint64),
signature(types.uint32, types.uint32, types.uint32),
signature(types.uint16, types.uint16, types.uint16),
signature(types.uint8, types.uint8, types.uint8),
]
@infer_global(math.frexp)
class Math_frexp(ConcreteTemplate):
cases = [
signature(types.Tuple((types.float64, types.intc)), types.float64),
signature(types.Tuple((types.float32, types.intc)), types.float32),
]
@infer_global(math.ldexp)
class Math_ldexp(ConcreteTemplate):
cases = [
signature(types.float64, types.float64, types.intc),
signature(types.float32, types.float32, types.intc),
]