GitLab

Finish proving the validRanges and validRangesCmd predicates and adding them to all other soundness proofs

Introduce useful notations for it

Introduce useful notations for it

Add explanation of isMorePrecise for fixed-points, rename M0 into REAL and remove unused import from Expressions.v

Refactor error computation in semantics into separate function/Proposition
to be able to differentiate between truncation and rounding-to-nearest error.

Refactor exp type into expr type because of name clash with new coq version, move ExpOrderedType module into separate file

Prove IEEE connection in Coq, at least without admits for the moment, assumptions need to be checked