Does function inherit variables from modifier?

by cotld   Last Updated November 06, 2018 02:28 AM

In a contract where a modifier like this would be reused a lot, is ID inherited by the function that uses the modifier? If not, this check would need to be in the function. If yes, is there any drawbacks from putting uint ID in the modifier?

modifier isMember (address _foo) {
  uint ID = memberIndex[_foo];
  require(ID != 0); 
  _;
}


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