lean2/hott/init/init.md

init

The modules in this folder are required by low-level operations, and are always imported by default. You can suppress this behavior by beginning a file with the keyword "prelude".

Syntax declarations:

• reserved_notation
• tactic
• priority

Datatypes and logic:

• datatypes
• logic
• bool
• num
• nat
• function
• types (subfolder)

HoTT basics:

• path
• hedberg
• trunc
• equiv
• axioms (subfolder)

Support for well-founded recursion and automation:

• relation
• wf
• util

The default import:

• default