chickadee » transmission » exception->result

result/error obj ...procedure
result/error? objprocedure
result/ok obj ...procedure
result/ok? objprocedure
result? objprocedure
result-bind result mproc1 mproc2 ...procedure
result-ref result failure #!optional successprocedure
exception->result pred thunkprocedure

Renames of SRFI-189. The result/error related functions are the left related functions from SRFI-189; and the result/ok related functions are the right related functions from SRFI-189.