preconditions

Documentation

Overview

Utility methods to check if state or arguments are correct.

Index

• func CheckFromIndexSize(fromIndex, size, length int) int
• func CheckFromToIndex(fromIndex, toIndex, length int) int
• func CheckIndex(index, length int) int
• type ErrorOutOfBound

Functions

func CheckFromIndexSize

func CheckFromIndexSize(fromIndex, size, length int) int

Checks if the sub-range from {@code fromIndex} (inclusive) to {@code fromIndex + size} (exclusive) is within the bounds of range from {@code 0} (inclusive) to {@code length} (exclusive).

func CheckFromToIndex

func CheckFromToIndex(fromIndex, toIndex, length int) int

CheckFromToIndex checks if the sub-range from {@code fromIndex} (inclusive) to {@code toIndex} (exclusive) is within the bounds of range from {@code 0} (inclusive) to {@code length} (exclusive).

func CheckIndex

func CheckIndex(index, length int) int

CheckIndex checks if the {@code index} is within the bounds of the range from {@code 0} (inclusive) to {@code length} (exclusive).

Types

type ErrorOutOfBound

type ErrorOutOfBound error