kennetpostigo · June 24, 2018 14:24
diff --git a/ReasonBSTFunctions.re b/ReasonBSTFunctions.re
 let greet = name => "Hey " ++ name ++ "!"; /* returns string */

 let double = x => x * x;

 /* Returns unit, signifying it isn't pure and has side-effects */
 let printGreet = name => {
  let greeting = greet(name);
  print_string(greeting);
 };
	let greet = name => "Hey " ++ name ++ "!"; /* returns string */

	let double = x => x * x;

	/* Returns unit, signifying it isn't pure and has side-effects */
	let printGreet = name => {
	let greeting = greet(name);
	print_string(greeting);
	};