devboy

var ints = [1, 2, 3]
var strings = ["a", "bb", "ccc"];

var biggerThan1 = function(x:Int) {
	return x > 1;
}

var longerThan1 = function(x:String) {
	return x.length > 1;
}

devboy

function doMath( x: Float, y: Float, mathOperation: Float -> Float -> Float ) {
	return mathOperation(x, y);
}

var addition = function(x: Float, y: Float) {
	return x + y;
}

var square = function(x: Float) {
	return x * x;

devboy

var biggerThan2: Int -> Bool = function(x) {
	return x > 2;
}

devboy

var getStringXTimes = function(x: Int, string: String) {
	var result = "";
	for ( i in 0...x )
		result += string;
	return result; 
}
		
type(getStringXTimes); // Int -> String -> String

devboy

var square = function(x: Float) {
	return x * x; 
}
		
type(square); // type of square is Float -> Float

devboy

function square( x: Float ) {
    return x * x;
}

devboy

function inferred(x) {
    return x;
}

inferred("abc"); // will take the string and return it
inferred(1); // will throw a compiler error because x is typed to String now 

devboy

var x: String; // type is now set to String
    x = "I'm a String"; // this will work
    x = 1; // this will cause an error

devboy

var x; // type of x is Unknown
    x = "I'm a String"; // type of x is set to String	
    x = 1; // this will cause a compiler error as Int cannot be assigned to String

devboy

static inline function array_delete_if<T>( array: Array<T>, processor: T -> Bool ):Array<T>
{
	for ( item in array )
		if ( processor(item) )
			array.remove( item );
	return array;
}