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Core: Floor and ceil in datastorage (#2448)

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Ishigh1 2023-11-24 17:42:22 +01:00 committed by GitHub
parent d892622ab1
commit 530e792c3c
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2 changed files with 13 additions and 6 deletions
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17
MultiServer.py
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@ -10,6 +10,7 @@ import hashlib
import inspect
import itertools
import logging
import math
import operator
import pickle
import random
@ -67,21 +68,25 @@ def update_dict(dictionary, entries):
# functions callable on storable data on the server by clients
modify_functions = {
"add": operator.add, # add together two objects, using python's "+" operator (works on strings and lists as append)
"mul": operator.mul,
"mod": operator.mod,
"max": max,
"min": min,
# generic:
"replace": lambda old, new: new,
"default": lambda old, new: old,
# numeric:
"add": operator.add, # add together two objects, using python's "+" operator (works on strings and lists as append)
"mul": operator.mul,
"pow": operator.pow,
"mod": operator.mod,
"floor": lambda value, _: math.floor(value),
"ceil": lambda value, _: math.ceil(value),
"max": max,
"min": min,
# bitwise:
"xor": operator.xor,
"or": operator.or_,
"and": operator.and_,
"left_shift": operator.lshift,
"right_shift": operator.rshift,
# lists/dicts
# lists/dicts:
"remove": remove_from_list,
"pop": pop_from_container,
"update": update_dict,

2
docs/network protocol.md
View File

@ -415,6 +415,8 @@ The following operations can be applied to a datastorage key
| mul | Multiplies the current value of the key by `value`. |
| pow | Multiplies the current value of the key to the power of `value`. |
| mod | Sets the current value of the key to the remainder after division by `value`. |
| floor | Floors the current value (`value` is ignored). |
| ceil | Ceils the current value (`value` is ignored). |
| max | Sets the current value of the key to `value` if `value` is bigger. |
| min | Sets the current value of the key to `value` if `value` is lower. |
| and | Applies a bitwise AND to the current value of the key with `value`. |