## Package base-1.2

### Information

versions | 1.0→ 1.2 →1.24→1.39→ ··· → 1.221 |

description | The standard theory library |

author | Joe Hurd <joe@gilith.com> |

license | MIT |

installed | 05:48:44 on Monday 21 March 2011 |

For more details see the package document.

### Includes

- bool-1.0 — Basic boolean theory
- function-1.0 — Basic theory of functions
- natural-1.0 — Basic theory of natural numbers
- pair-1.0 — Basic theory of product types
- relation-1.0 — Basic theory of relations
- sum-1.0 — Basic theory of sum types
- unit-1.0 — Basic theory of the unit type
- list-1.1 — Basic theory of list types
- option-1.2 — Basic theory of option types

### Included By

- cl-0.2 — Combinatory logic example illustrating inductive definitions in HOL4