Improve 'trusted-suppress-native-method' -- some methods can't be suppressed

[Yuki2718]

I tried to suppress Math.floor with

exploader.net#%#//scriptlet('trusted-suppress-native-method', 'Math.floor', '/([12]\d\.\d+|\d\.\d+)/', 'prevent')

but it fails. This is more of a question, but is it possible to suppress methods without argument such as Math.random and Element.prototype.getBoundingClientRect? "" as the argment doesn't work.