package catala

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in-package search v0.2.0

Compiler and library for the literate programming language for tax code specification

Install

Dune Dependency

github.com Readme Edit opam file Versions (8)

Authors

Maintainers

C

contact@catala-lang.org

Sources

0.8.0.tar.gz

md5=1408a1cce45c7d5990b981e83e7589c2

sha512=eb3b923aa1f743378b4a05e30f50be5d180dc862a716270d747a90e469017f42fa5fc41352f02fbbf59cd2560f91c4f1b32cf38d80085b105d9387b0aed2039d

doc/catala.verification/Verification/Io/module-type-BackendIO/index.html

Module type `Io.BackendIO`Source

val init_backend : unit -> unit

type backend_context

val make_context : Shared_ast.decl_ctx -> backend_context

type vc_encoding

val translate_expr : 
  backend_context ->
  Shared_ast.typed Dcalc.Ast.expr ->
  backend_context * vc_encoding

val encode_asserts : 
  backend_context ->
  Shared_ast.typed Dcalc.Ast.expr ->
  backend_context

type model

type vc_encoding_result =

| Success of vc_encoding * backend_context
| Fail of string

val print_negative_result : 
  Conditions.verification_condition ->
  backend_context ->
  model option ->
  string

val encode_and_check_vc : 
  Shared_ast.decl_ctx ->
  (Conditions.verification_condition * vc_encoding_result) ->
  bool

encode_and_check_vc spawns a new Z3 solver and tries to solve the expression vc. Returns true if the vs was proven true and false otherwise. *