Chapter 14. `std.debug`

The std.debug module contains utilities for debugging programs. The most commonly used function is print, which writes formatted output to standard error.

9 items

Section	Title
1	`std.debug`
2	`std.mem`
3	`std.ArrayList`
4	Hash Maps
5	Formatting
6	Filesystem APIs
7	Process APIs
8	Testing Utilities
9	Exercises

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

`std.debug`

The std.debug module contains utilities for debugging programs. The most commonly used function is print, which writes formatted output to standard error.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

`std.mem`

The std.mem module contains operations on memory, slices, bytes, and basic data movement. Much of Zig programming eventually passes through std.mem.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

`std.ArrayList`

std.ArrayList is a growable array.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Hash Maps

A hash map stores key-value pairs.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Formatting

Zig uses format strings to turn values into text.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Filesystem APIs

The standard library gives access to files and directories through std.fs.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Process APIs

The standard library gives access to process information through std.process.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Testing Utilities

Zig has built-in support for tests.

Writes › Book › Learn › Learn Zig › Chapter 14. `std.debug` ›

Exercises

This section collects the exercises for Chapter 14.