mirror of https://github.com/evilhero/mylar
37 lines
861 B
Python
37 lines
861 B
Python
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class ObjectPrototype:
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def toString():
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return '[object %s]'%this.Class
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def valueOf():
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return this.to_object()
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def toLocaleString():
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return this.callprop('toString')
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def hasOwnProperty(prop):
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return this.get_own_property(prop.to_string().value) is not None
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def isPrototypeOf(obj):
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#a bit stupid specification but well
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# for example Object.prototype.isPrototypeOf.call((5).__proto__, 5) gives false
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if not obj.is_object():
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return False
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while 1:
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obj = obj.prototype
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if obj is None or obj.is_null():
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return False
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if obj is this:
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return True
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def propertyIsEnumerable(prop):
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cand = this.own.get(prop.to_string().value)
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return cand is not None and cand.get('enumerable')
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