oop - explicitly mark parameter as mutating in c# -

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i have large amount of code dependent on list of objects. list modified lot while being passed around parameter various methods.

even though i understand workings of code, feel uneasy letting such easy opportunity make mistake exist. there way handle situation in c# outside of goofy comment or refactoring?

if passing list<something> around in code, "mutable" default, , there no way signal explicitly.

if language background issue (haskell?), in c# should looks things different perspective: if wanted pass around immutable collection, need use different type (maybe ienumerable<something>, if it's not same list); if you're passing around list, instead, can modified every method receives it.


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