package mc2

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mc2.backend
- Mc2_backend
  - Backend_intf
    
    S
  - Dot
    
    Arg
    
    Default
    
    Make
    
    A
mc2.core
- Mc2_core
  - Actions
  - Atom
    
    Set
    
    Tbl
  - Bound_var
  - Builtins
  - Clause
    
    Set
    
    Tbl
  - Error
  - ID
    
    Map
    
    Set
    
    Smtlib
    
    Tbl
  - Int_map
  - Lemma
    
    TC
  - Plugin
    
    Factory
    
    S
  - Proof
    
    H
  - Service
    
    Key
    
    Registry
  - Solver
    
    Sat_state
    
    Unsat_state
  - Statement
  - Term
    
    Bool
    
    Map
    
    Set
    
    TC
    
    TERM_ALLOC
    
    TERM_ALLOC_OPS
    
    Tbl
    
    Term_allocator
    
    T
    
    Watch1
    
    Watch2
  - Tseitin
    
    Arg
    
    Make
    
    F
    
    S
  - Type
    
    Alloc
    
    T
    
    TC
    
    TY_ALLOC_OPS
  - Value
    
    TC
    
    Tbl
mc2.dimacs
- Mc2_dimacs
  - Plugin_sat
mc2.lra
- Mc2_lra
  - LE
    
    Infix
mc2.propositional
- Mc2_propositional
  - F
mc2.smtlib
- Mc2_smtlib
  - Make
    
    ARG
  - Typecheck
    
    Make
    
    ARG
mc2.uf
- Mc2_uf
mc2.unin_sort
- Mc2_unin_sort

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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.

val print_atom : Format.formatter -> Mc2_core.Atom.t -> 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 : 
  Mc2_core.Clause.t ->
  string * string option * (Format.formatter -> unit -> unit) list

val lemma_info : 
  Mc2_core.Clause.t ->
  string * string option * (Format.formatter -> unit -> unit) list

val assumption_info : 
  Mc2_core.Clause.t ->
  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