Theorem Statements

Theorems are Logical Arguments that can be proven. In Strict Mode theorems must be proven by deduction from axioms and definitions.


Hints apply theorems to contexts inside of Terms. Hints attempt to match a Statement definition against the Term and its Type context. Statement labels can be overloaded to attempt to match multiple patterns in a single Hint. Successful application of a Hinted Statement will decorate the target Term with new Types. Failed application of a Hint will generate an Error.

Time Complexity of Strict Mode

Proof by Deduction of Theorems takes O(n) time, where n is the lexical size of the theorem. Enabling warnings of all theorems derived from unfounded theorems takes a little extra space and time.