package Integer
import NoWurst
import Real

public constant INT_MAX = 2147483647
public constant INT_MIN = -2147483648

/** Returns the absolute value of this int */
public function int.abs() returns int
	return this < 0 ? -this : this

/** Returns the square of this int */
public function int.squared() returns int
	return this * this

/** returns the sign of the int */
public function int.sign() returns int
	return (this > 0 ? 1 : (this < 0 ? -1 : 0))

/** Limits this int to the given range */
public function int.clamp(int lowerBound, int higherBound) returns int
	return (this <= lowerBound ? lowerBound : (this >= higherBound ? higherBound : this))

/** Returns the int as real */
public function int.toReal() returns real
	return this * 1.

/** Returns the string representation of this int */
public function int.toString() returns string
	return I2S(this)

/** Returns this int to the power of the argument int */
public function int.pow(int x) returns int
	int result = 1
	for int i=1 to x
		result *= this
	return result

/** Linear Interpolation with alphafactor(smoothness) */
public function int.lerp(int target, real alpha) returns int
	return ((this * (1 - alpha)) + (target * alpha)).round()

/** Checks if this int is between low and high value */
public function int.isBetween(int low, int high) returns bool
	return this >= low and this <= high

/** Returns the result of a bitwise AND operation performed on this int and the argument int. */
public function int.bitAnd(int other) returns int
	return BlzBitAnd(this, other)

/** Returns the result of a bitwise OR operation performed on this int and the argument int. */
public function int.bitOr(int other) returns int
	return BlzBitOr(this, other)

/** Returns the result of a bitwise exclusive OR operation performed on this int and the argument int. */
public function int.bitXor(int other) returns int
	return BlzBitXor(this, other)

/** Checks whether this int is odd. */
public function int.isOdd() returns boolean
	return BlzBitAnd(this, 1) == 1

/** Checks whether this int is even. */
public function int.isEven() returns boolean
	return not this.isOdd()