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feat: add Float.nearly_eq

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This commit is contained in:
Shunsuke Shibayama 2023-11-07 01:57:47 +09:00
parent b87c075ffa
commit ebf803dab0
4 changed files with 36 additions and 8 deletions
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5
crates/erg_compiler/lib/std/_erg_float.py
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@ -14,6 +14,9 @@ class Float(float):
def mutate(self):
return FloatMut(self)
def __abs__(self):
return Float(float.__abs__(self))
def __add__(self, other):
return then__(float.__add__(self, other), Float)
@ -56,6 +59,8 @@ class Float(float):
def __neg__(self):
return then__(float.__neg__(self), Float)
def nearly_eq(self, other, epsilon=EPSILON):
return abs(self - other) < epsilon
class FloatMut: # inherits Float
value: Float