Pools can have a defined or an unlimited capacity to contain tokens. Pools hold tokens in no particular order. Taps Taps are tests applied to pools. A tap might be set up to test true if a token of a certain type is present in a pool. A tap can be set up to remove all tokens of a type from a pool or to make a copy of tokens.
Taps can pass tokens on to another pool through a connected pathway or to a Function.
Functions A function is any object which can receive the tokens passed by a tap. These events are mapped to tokens which travel along the path '-' into a pool called POOL1. All remaining tokens are drained from POOL1 without test into a pool called trash, which could be a token discarding function. Some other salient features of NerveScript NerveScript is case sensitive.