16 commits

Author	SHA1	Message	Date
Michael Sippel	6e5c832db7	add notation for sequence types & use notations everywhere	2024-09-18 11:15:20 +02:00
Michael Sippel	127debf945	terms notation: add ident rule to allow variables in notation instance	2024-09-17 03:14:49 +02:00
Michael Sippel	f53f226f55	remove module wraps in each file	2024-09-17 03:13:36 +02:00
Michael Sippel	44d8d401d8	adapt eval relation & add reduction example ... add expr_descend Notation [{ e des τ }]	2024-09-16 17:54:32 +02:00
Michael Sippel	cae0572e1b	wip on preservation proof	2024-09-16 15:14:53 +02:00
Michael Sippel	865ceff7d4	add remaining notations for expr_term	2024-09-08 15:28:44 +02:00
Michael Sippel	c3d1649402	expr term: remove explicit variable-type from expr_let	2024-09-08 14:48:36 +02:00
Michael Sippel	2d557e51e4	WIP coq: debruijn terms	2024-09-04 12:47:03 +02:00
Michael Sippel	b978637b57	coq: change notation brackets for terms	2024-08-22 09:57:47 +02:00
Michael Sippel	39f312b401	coq: rename expr_term constructors: remove 'tm' prefix	2024-08-22 08:19:48 +02:00
Michael Sippel	0caf3ff514	coq: remove type_unit & type_num	2024-08-21 16:10:15 +02:00
Michael Sippel	3a84dada65	coq notation definition for expressions	2024-08-18 10:28:56 +02:00
Michael Sippel	d880e07d57	coq: notations for type terms	2024-07-27 13:28:52 +02:00
Michael Sippel	ec955c3c19	coq: add morphism type	2024-07-25 12:41:44 +02:00
Michael Sippel	292234c247	rename term types to expr_term and type_term and type_abs->type_univ, type_app->type_spec	2024-07-25 12:40:12 +02:00
Michael Sippel	61948c6dc6	setup coq project & initial definition of terms (types & expressions)	2024-07-24 11:22:25 +02:00