Method parameter declaration scope


#1

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in the first method, I wanted to let the user choose a value, or use a default value that is calculated somewhere else and stored with the same name. I think the value parameter shouldn’t be declared until the end of that parameter declaration(but should still be visible in the next parameter declaration), like in the second method.


#2

if that “value” is package-level, maybe you can write the full name (with package name) of it to avoid confusion.


#3

I’ve changed the outer value to defaultValue, however I’m curious why function parameter declaration is different from val declaration(if you ever wrote openresty, you know local ngx=ngx), maybe a use case I haven’t considered?