A Scheme library that implements chain, an operator based on Clojure
threading macros. This is the sample implementation of SRFI 197.
Test group: Pipeline Operators
PASS: chain
PASS: chain with mixed _ position
PASS: chain with _ in operator position
PASS: chain without _
PASS: chain _ ...
SKIP: chain with custom _
SKIP: chain with custom ...
PASS: chain-and
PASS: chain-and with mixed _ position
PASS: chain-and without _
PASS: chain-and short-circuit
PASS: chain-and short-circuit first
SKIP: chain-and with custom _
PASS: chain-when
SKIP: chain-when with mixed _ position
PASS: chain-when without _
SKIP: chain-when with custom _
PASS: chain-lambda
PASS: chain-lambda one step
PASS: chain-lambda multiple _
PASS: chain-lambda without _
SKIP: chain-lambda _ ...
SKIP: chain-lambda _ _ ...
SKIP: chain-lambda with custom _
SKIP: chain-lambda with custom ...
PASS: nest
PASS: nest with custom _
PASS: nested nest
PASS: nest-reverse
PASS: nest-reverse with custom _