operators.md 5.4 KB

Operators

Int

Equality

  • (int) == (int) = (bool): equality
  • (int) != (int) = (bool): inequality

Arithmetic Operators

  • (int) + (int) = (int): sum
  • (int) - (int) = (int): difference
  • (int) * (int) = (int): product
  • (int) / (int) = (int): quotient
  • (int) % (int) = (int): remainder
  • (int) + (float) = (float): sum
  • (int) - (float) = (float): difference
  • (int) * (float) = (float): product
  • (int) / (float) = (float): quotient
  • (int) + (char) = (char): sum
  • (int) - (char) = (char): difference

Bitwise Operators

  • (int) & (int) = (int): bitwise AND
  • (int) | (int) = (int): bitwise OR
  • (int) ^ (int) = (int): bitwise XOR
  • (int) &^ (int) = (int): bitclear (AND NOT)
  • (int) << (int) = (int): left shift
  • (int) >> (int) = (int): right shift

Comparison Operators

  • (int) < (int) = (bool): less than
  • (int) > (int) = (bool): greater than
  • (int) <= (int) = (bool): less than or equal to
  • (int) >= (int) = (bool): greater than or equal to
  • (int) < (float) = (bool): less than
  • (int) > (float) = (bool): greater than
  • (int) <= (float) = (bool): less than or equal to
  • (int) >= (float) = (bool): greater than or equal to
  • (int) < (char) = (bool): less than
  • (int) > (char) = (bool): greater than
  • (int) <= (char) = (bool): less than or equal to
  • (int) >= (char) = (bool): greater than or equal to

Float

Equality

  • (float) == (float) = (bool): equality
  • (float) != (float) = (bool): inequality

Arithmetic Operators

  • (float) + (float) = (float): sum
  • (float) - (float) = (float): difference
  • (float) * (float) = (float): product
  • (float) / (float) = (float): quotient
  • (float) + (int) = (int): sum
  • (float) - (int) = (int): difference
  • (float) * (int) = (int): product
  • (float) / (int) = (int): quotient

Comparison Operators

  • (float) < (float) = (bool): less than
  • (float) > (float) = (bool): greater than
  • (float) <= (float) = (bool): less than or equal to
  • (float) >= (float) = (bool): greater than or equal to
  • (float) < (int) = (bool): less than
  • (float) > (int) = (bool): greater than
  • (float) <= (int) = (bool): less than or equal to
  • (float) >= (int) = (bool): greater than or equal to

String

Equality

  • (string) == (string) = (bool): equality
  • (string) != (string) = (bool): inequality

Concatenation

  • (string) + (string) = (string): concatenation
  • (string) + (other types) = (string): concatenation (after string-converted)

Comparison Operators

  • (string) < (string) = (bool): less than
  • (string) > (string) = (bool): greater than
  • (string) <= (string) = (bool): less than or equal to
  • (string) >= (string) = (bool): greater than or equal to

Char

Equality

  • (char) == (char) = (bool): equality
  • (char) != (char) = (bool): inequality

Arithmetic Operators

  • (char) + (char) = (char): sum
  • (char) - (char) = (char): difference
  • (char) + (int) = (char): sum
  • (char) - (int) = (char): difference

Comparison Operators

  • (char) < (char) = (bool): less than
  • (char) > (char) = (bool): greater than
  • (char) <= (char) = (bool): less than or equal to
  • (char) >= (char) = (bool): greater than or equal to
  • (char) < (int) = (bool): less than
  • (char) > (int) = (bool): greater than
  • (char) <= (int) = (bool): less than or equal to
  • (char) >= (int) = (bool): greater than or equal to

Bool

Equality

  • (bool) == (bool) = (bool): equality
  • (bool) != (bool) = (bool): inequality

Bytes

Equality

Test whether two byte array contain the same data. Uses bytes.Compare internally.

  • (bytes) == (bytes) = (bool): equality
  • (bytes) != (bytes) = (bool): inequality

Time

Equality

Tests whether two times represent the same time instance. Uses Time.Equal internally.

  • (time) == (time) = (bool): equality
  • (time) != (time) = (bool): inequality

Arithmetic Operators

  • (time) - (time) = (int): difference in nanoseconds (duration)
  • (time) + (int) = (time): time + duration (nanoseconds)
  • (time) - (int) = (time): time - duration (nanoseconds)

Comparison Operators

  • (time) < (time) = (bool): less than
  • (time) > (time) = (bool): greater than
  • (time) <= (time) = (bool): less than or equal to
  • (time) >= (time) = (bool): greater than or equal to

Array and ImmutableArray

Equality

Tests whether two (immutable) arrays contain the same objects.

  • (array) == (array) = (bool): equality
  • (array) != (array) = (bool): inequality
  • (array) == (immutable-array) = (bool): equality
  • (array) != (immutable-array) = (bool): inequality
  • (immutable-array) == (immutable-array) = (bool): equality
  • (immutable-array) != (immutable-array) = (bool): inequality
  • (immutable-array) == (array) = (bool): equality
  • (immutable-array) != (array) = (bool): inequality

Concatenation

  • (array) + (array): return a concatenated array

Map and ImmutableMap

Equality

Tests whether two (immutable) maps contain the same key-objects.

  • (map) == (map) = (bool): equality
  • (map) != (map) = (bool): inequality
  • (map) == (immutable-map) = (bool): equality
  • (map) != (immutable-map) = (bool): inequality
  • (immutable-map) == (immutable-map) = (bool): equality
  • (immutable-map) != (immutable-map) = (bool): inequality
  • (immutable-map) == (map) = (bool): equality
  • (immutable-map) != (map) = (bool): inequality