4 commits

Author	SHA1	Message	Date
Raptorox	a887bf4b3e	don't repeat l/rhs in eval	2026-05-21 17:40:53 +02:00
Raptorox	8c507cb1da	add exponentiation	2026-05-21 17:39:43 +02:00
Raptorox	a3d9723a36	move Expr out of parser	2026-05-21 17:26:14 +02:00
Raptorox	99be8a16c7	add evaluator	2026-05-21 17:12:06 +02:00