Zxc200611/pocketpy
1
0
Fork 0
mirror of https://github.com/pocketpy/pocketpy synced 2025-10-20 11:30:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

some change

Browse Source
This commit is contained in:
blueloveTH 2024-03-26 16:14:47 +08:00
parent 60aa4fe93d
commit 665fb04b8f
2 changed files with 8 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/pocketpy/_generated.h
View File

File diff suppressed because one or more lines are too long

23
python/_set.py
View File

@ -2,15 +2,13 @@ class set:
def __init__(self, iterable=None): def __init__(self, iterable=None):
iterable = iterable or [] iterable = iterable or []
self._a = {} self._a = {}
for item in iterable: self.update(iterable)
self.add(item)
def add(self, elem): def add(self, elem):
self._a[elem] = None self._a[elem] = None
def discard(self, elem): def discard(self, elem):
if elem in self._a: self._a.pop(elem, None)
del self._a[elem]
def remove(self, elem): def remove(self, elem):
del self._a[elem] del self._a[elem]
@ -18,10 +16,9 @@ class set:
def clear(self): def clear(self):
self._a.clear() self._a.clear()
def update(self,other): def update(self, other):
for elem in other: for elem in other:
self.add(elem) self.add(elem)
return self
def __len__(self): def __len__(self):
return len(self._a) return len(self._a)
@ -37,19 +34,13 @@ class set:
def __or__(self, other): def __or__(self, other):
ret = self.copy() ret = self.copy()
for elem in other: ret.update(other)
ret.add(elem)
return ret return ret
def __xor__(self, other): def __xor__(self, other):
ret = set() _0 = self - other
for elem in self: _1 = other - self
if elem not in other: return _0 | _1
ret.add(elem)
for elem in other:
if elem not in self:
ret.add(elem)
return ret
def union(self, other): def union(self, other):
return self | other return self | other