Returns the key-val pair for the closest match to the given tag in the given state.

Executes the tag instruction i in the state. Tag instructions take one of the following forms: tag__ create tage/value association, with the value taken from the stack of the given type and the number serving as the tag untag_ remove the association for the closest-matching tag return_tag__ pushes (item_from__stack tag__) onto the return stack. tagged_ push the value associated with the closest-matching tag onto the exec stack (or no-op if no associations). tagged_code_ push the value associated with the closest-matching tag onto the code stack (or no-op if no associations). tagged_when_ requires a boolean; if true pushes the value associated with the closest-matching tag onto the exec stack (or no-op if no boolean or no associations).

Returns a function which, when called on no arguments, returns a function of Push state that pushes a literal followed by a tagging instruction of the same type.

Returns a function which, when called on no arguments, returns a symbol of the form tag__ where type is one of the specified types and number is in the range from 0 to the specified limit (exclusive).

Returns a function which, when called on no arguments, returns a symbol of the form tagged_code_ where number is in the range from 0 to the specified limit (exclusive).

Returns a function which, when called on no arguments, returns a symbol of the form tagged_ where number is in the range from 0 to the specified limit (exclusive).

Returns a function which, when called on no arguments, returns a symbol of the form tagged_when_ where number is in the range from 0 to the specified limit (exclusive).

Returns a function which, when called on no arguments, returns a symbol of the form untag_ where number is in the range from 0 to the specified limit (exclusive).