package coq-core

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package coq-core
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Translation of pattern, cases pattern, glob_constr and term into syntax trees for printing

val extern_env : Environ.env -> Evd.evar_map -> extern_env
val extern_glob_type : ?impargs:Glob_term.binding_kind list -> extern_env -> 'a Glob_term.glob_constr_g -> Constrexpr.constr_expr
val extern_closed_glob : ?goal_concl_style:bool -> ?inctx:bool -> ?scope:Notation_term.scope_name -> Environ.env -> Evd.evar_map -> Ltac_pretype.closed_glob_constr -> Constrexpr.constr_expr

If b=true in extern_constr b env c then the variables in the first level of quantification clashing with the variables in env are renamed. ~lax is for debug printing, when the constr might not be well typed in env, sigma

val extern_constr : ?inctx:bool -> ?scope:Notation_term.scope_name -> Environ.env -> Evd.evar_map -> EConstr.constr -> Constrexpr.constr_expr
val extern_constr_in_scope : ?inctx:bool -> Notation_term.scope_name -> Environ.env -> Evd.evar_map -> EConstr.constr -> Constrexpr.constr_expr
val extern_reference : ?loc:Loc.t -> Names.Id.Set.t -> Names.GlobRef.t -> Libnames.qualid
val extern_type : ?goal_concl_style:bool -> Environ.env -> Evd.evar_map -> ?impargs:Glob_term.binding_kind list -> EConstr.types -> Constrexpr.constr_expr
val extern_sort : Evd.evar_map -> Sorts.t -> Constrexpr.sort_expr
val print_implicits : bool ref

Printing options

val print_implicits_defensive : bool ref
val print_coercions : bool ref
val print_parentheses : bool ref
val print_universes : bool ref
val print_no_symbol : bool ref
val print_projections : bool ref
val print_raw_literal : bool ref
val set_extern_reference : (?loc:Loc.t -> Names.Id.Set.t -> Names.GlobRef.t -> Libnames.qualid) -> unit

Customization of the global_reference printer

val get_extern_reference : unit -> ?loc:Loc.t -> Names.Id.Set.t -> Names.GlobRef.t -> Libnames.qualid

WARNING: The following functions are evil due to side-effects. Think of the following case as used in the printer:

without_specific_symbols AbbrevRule kn (pr_glob_constr_env env) c

vs

without_specific_symbols AbbrevRule kn pr_glob_constr_env env c

which one is wrong? We should turn this kind of state into an explicit argument.

val with_universes : ('a -> 'b) -> 'a -> 'b

This forces printing universe names of Type{.}

val without_symbols : ('a -> 'b) -> 'a -> 'b

This suppresses printing of primitive tokens and notations

val with_meta_as_hole : ('a -> 'b) -> 'a -> 'b

This prints metas as anonymous holes

val empty_extern_env : extern_env

Probably shouldn't be used

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