ligo/tools/webide/packages/client/examples/reasonligo/arithmetic-contract.ligo

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(*_*
name: Reasonligo Contract
language: reasonligo
compile:
entrypoint: main
dryRun:
entrypoint: main
parameters: Increment (1)
storage: 0
deploy:
entrypoint: main
storage: 0
evaluateValue:
entrypoint: ""
evaluateFunction:
entrypoint: add
parameters: (5, 6)
*_*)
type storage = int;
/* variant defining pseudo multi-entrypoint actions */
type action =
| Increment(int)
| Decrement(int);
let add = ((a,b): (int, int)): int => a + b;
let sub = ((a,b): (int, int)): int => a - b;
/* real entrypoint that re-routes the flow based on the action provided */
let main = ((p,storage): (action, storage)) => {
let storage =
switch (p) {
| Increment(n) => add((storage, n))
| Decrement(n) => sub((storage, n))
};
([]: list(operation), storage);
};