package msat

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Parameters
Signature

msat
- Msat
  - Make_cdcl_t
    
    Atom
    
    Clause
    
    Tbl
    
    Proof
    
    Tbl
    
    Th
    
    Formula
    
    Value
  - Make_mcsat
    
    Atom
    
    Clause
    
    Tbl
    
    Proof
    
    Tbl
    
    Th
    
    Formula
    
    Term
    
    Value
    
    Value
  - Make_pure_sat
    
    Atom
    
    Clause
    
    Tbl
    
    Proof
    
    Tbl
    
    Th
    
    Formula
    
    Value
  - Solver_intf
    
    EXPR
    
    Formula
    
    Term
    
    Value
    
    FORMULA
    
    PLUGIN_CDCL_T
    
    Formula
    
    PLUGIN_MCSAT
    
    Formula
    
    Term
    
    Value
    
    PLUGIN_SAT
    
    Formula
    
    PROOF
    
    Tbl
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
msat.backend
- Msat_backend
  - Backend_intf
    
    S
  - Coq
    
    Arg
    
    Make
    
    A
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
    
    Simple
    
    A
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
  - Dedukti
    
    Arg
    
    Make
    
    A
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
  - Dot
    
    Arg
    
    Default
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
    
    Make
    
    A
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
    
    Simple
    
    A
    
    S
    
    Atom
    
    Clause
    
    Tbl
    
    Formula
    
    Proof
    
    Tbl
    
    Term
    
    Value
msat.backtrack
- Msat_backtrack
  - Ref
msat.sat
- Msat_sat
  - Atom
  - Clause
    
    Tbl
  - Formula
  - Int_lit
  - Proof
    
    Tbl
  - Term
  - Value
msat.tseitin
- Msat_tseitin
  - Arg
  - Make
    
    F
  - S

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Class type

Provides a reasonnable default to instantiate the Make functor, assuming the original printing functions are compatible with DOT html labels.

Term printing for DOT

This module defines what functions are required in order to export a proof to the DOT format.

Parameters

module S : Msat.S

Signature

val print_atom : Format.formatter -> S.atom -> unit

Print the contents of the given atomic formulas. WARNING: this function should take care to escape and/or not output special reserved characters for the dot format (such as quotes and so on).

val hyp_info : 
  S.clause ->
  string * string option * (Format.formatter -> unit -> unit) list

val lemma_info : 
  S.clause ->
  string * string option * (Format.formatter -> unit -> unit) list

val assumption_info : 
  S.clause ->
  string * string option * (Format.formatter -> unit -> unit) list

Generate some information about the leafs of the proof tree. Currently this backend print each lemma/assumption/hypothesis as a single leaf of the proof tree. These function should return a triplet (rule, color, l), such that:

rule is a name for the proof (arbitrary, does not need to be unique, but should rather be descriptive)
color is a color name (optional) understood by DOT
l is a list of printers that will be called to print some additional information