forked from datawhale/whale-town-front
c8e73bec59
- 修复 WebSocketManager/SocketIOClient 函数缩进错误 - 重命名 is_connected() 避免与 Object 基类冲突 - 修复 tscn 文件多余前导空格 - 修复测试文件 GUT 断言函数调用 - 添加 GUT 测试框架
44 lines
1.1 KiB
GDScript
44 lines
1.1 KiB
GDScript
# ------------------------------------------------------------------------------
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# This datastructure represents a simple one-to-many relationship. It manages
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# a dictionary of value/array pairs. It ignores duplicates of both the "one"
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# and the "many".
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# ------------------------------------------------------------------------------
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var items = {}
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# return the size of items or the size of an element in items if "one" was
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# specified.
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func size(one=null):
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var to_return = 0
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if(one == null):
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to_return = items.size()
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elif(items.has(one)):
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to_return = items[one].size()
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return to_return
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# Add an element to "one" if it does not already exist
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func add(one, many_item):
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if(items.has(one)):
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if(!items[one].has(many_item)):
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items[one].append(many_item)
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else:
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items[one] = [many_item]
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func clear():
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items.clear()
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func has(one, many_item):
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var to_return = false
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if(items.has(one)):
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to_return = items[one].has(many_item)
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return to_return
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func to_s():
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var to_return = ''
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for key in items:
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to_return += str(key, ": ", items[key], "\n")
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return to_return
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