taplica.core — com.github.vespesa/taplica 0.1.0

Extremely simple wrapper for tap> handling. The tap functions (tap! and tap>>) do the tap registration (add-tap) if needed. The tapped values are stored into an atom. Note that while tap! and tap>> are wrappers for tap>, the regular tap> calls do not update the atom.

*taplica* clj

Taplica atom. Typically, there is no need to access the atom directly, but it is exposed just in case.

fvalue clj

Convenience function for getting the first value.

lvalue clj

Convenience function for getting the last value.

pause clj

(pause)

Removes tap and does not add it on subsequent tap! or tap>> calls.

reset clj

(reset)

Reset Taplica to its initial state. No taps, no data.

resume clj

(resume)

Clears pause or stop state.

stop clj

(stop)

Removes tap and throws on subsequent tap! or tap>> calls. This is sometimes useful to make sure that no taps are forgotten in the code.

tap! clj

(tap! & args)

Replaces the currently tapped value for the value path. Last arg is the value and the preceding items are considered its path. If there is only one (value) argument, it is stored into an empty path []. Returns tapped value (or throws if stopped).

tap>> clj

(tap>> & args)

Adds the tapped value to the earlier taps for the same path. Last arg is the value and the preceding items are considered its path. If there is only one (value) argument, it is stored into empty path []. Returns tapped value (or throws if stopped).

value clj

(value & path)

Tapped value list stored in path. With no arguments retuns the values in an empty path.

values clj

(values)

Full Taplica atom contents.