Index of values

add x s returns a set containing the same elements as s, plus x.

add x y m returns a map containing the same bindings as m, plus a binding of x to y.

adds a new coercion from function ls: ty1 -> ty2 raises an error if this introduces a cycle, i.e. a coercion from ty2 to ty1 is already defined;, function ls cannot be used as a coercion, e.g. ty1 = ty2;, a coercion from ty1 to ty2 is already defined

add_builtin lang builtin adds new builtin libraries to lang.

add_extra_config config filename merges the content of filename into config

add_file cont ?fmt fname parses the source file fname and add the resulting theories to the session of cont.

add_file_section s fp ths adds a new 'file' section in session s, named fp, containing fresh theory subsections corresponding to theories ths.

add_left s x is the same as add x s.

add_new e x s adds x to s if s does not contain x, and raises e otherwise.

add_new e x v m binds x to v in m if x is not bound, and raises e otherwise.

add_pdecl ~vc m d adds declaration d in module m.

add_premises ts p adds the terms ts to the premises.

add_provers config provers shortcuts augments the prover family of config by the one given in provers, and with the given shortcuts.

add_decls ld t1 adds decls ld at the end of the task t1 (before the goal)

Record a raw timing obtained externally, e.g., from prover execution.

all2_fn pr z a b returns true if pr a b is true, otherwise raises Util.FoldSkip.

all_fn pr z a returns true if pr a is true, otherwise raises Util.FoldSkip.

Functions to interpret tags as ANSI terminal color codes.

any2_fn pr z a b returns false if pr a b is false, otherwise raises Util.FoldSkip.

any_fn pr z a returns false if pr a is false, otherwise raises Util.FoldSkip.

The returned set of attributes will contain the same set of attributes as argument attrs except that an attribute of the form "model_trace:*@*" will be "model_trace:*to_append@*".

The returned set of attributes will contain the same set of attributes as argument attrs except that an attribute of the form "model_trace:*" will be "model_trace:*to_append".

apply f [a1;..;an] returns (f a1)@...@(f an).

apply_trans_to_goal s env tr args id applies the transformation tr with arguments args to the goal id, and returns the subtasks.

apply a registered 1-to-1 or a 1-to-n, directly.

apply a registered 1-to-1 or a 1-to-n or a trans with args, directly

printer for identifiers of type variables

add string delimiter " "

axiom_of_invariant itd returns a closed formula that postulates the type invariant of itd for all values of the type

base_language is the root of the tree of supported languages.

base_language_builtin path returns the builtin theories defined by the base language.

see begin_module above

Select the best non empty model based on the result of the giant-step RAC execution, with the following classification: RAC_done (Res_fail _ , _) > RAC_done (Res_normal, _) > RAC_done (Res_stuck _ , _) > RAC_done (Res_incomplete _ , _) > RAC_not_done _

Return the list of all bindings of the given map.

bisect_proof_attempt ~callback_tr ~callback_pa ~notification ~removed cont id runs a bisection process based on the proof attempt id of the session managed by cont.

Set to true when the scheduler should wait for results of why3server (script), false otherwise (ITP which needs reactive scheduling)

bounded_split c s n do the same as split c s but splits into n substring at most.

builds a naming tabl from a task, suitable for both parsing/typing transformation arguments and for printing the task, with coherent identifiers names.

indicates that the related ident comes from a builtin of the language, for instance the builtin `ref` in WhyML.

Build a prover call on the task already printed in the Buffer.t given.

Return the number of elements in a set.

Return the number of bindings of a map.

same as Printer.catch_unsupportedType but use Printer.UnsupportedDecl instead of Printer.UnsupportedType

same as Printer.catch_unsupportedType but use Printer.UnsupportedTerm instead of Printer.UnsupportedType

catch_unsupportedType f return a function which applied on arg: return f arg if f arg does not raise Printer.Unsupported exception, raise UnsupportedType (arg,s) if f arg raises Unsupported s

change f x s returns a set containing the same elements as s, except x which is added to s if f (mem x s) returns true and removed otherwise.

change f x m returns a map containing the same bindings as m, except the binding of x in m is changed from y to f (Some y) if m contains a binding of x, otherwise the binding of x becomes f None.

change_prover s id opr npr changes the prover of the proof attempt using prover opr by the new prover npr.

check_exhaustive section keys checks that only the keys in keys appear inside the section section.

check_float c fp is the same as compute_float c fp but does not return any value.

Check a post-condition t by binding the result variable to the term vt representing the result value.

check_range c ir checks that c is in the range described by ir.

check_syntax_logic ls syntax check that syntax doesn't mention arguments that ls doesn't have

check_syntax_type tys syntax check that syntax doesn't mention arguments that tys doesn't have

Always raise Incomplete

Return one element of the given set, or raise Not_found if the set is empty.

Return one binding of the given map, or raise Not_found if the map is empty.

chop n l removes the first n elements of l.

Remove (and return) the last element of a list.

Classify a counterexample based on the results of the normal and giant-step RAC executions.

Remove each proof attempt or transformation that are below proved goals, that are either obsolete or not valid.

clone_meta td_meta th sm produces from td_meta a new Meta tdecl instantiated with respect to sm.

Create a comparison function using lexical order defined by a list of comparators.

Create a comparison function for lists using lexical order defined by a list of comparators.

Create a comparator by a projection and a comparison function between projected values

Attribute to put on unary functions to make them considered as coercions, hence not printed by default.

commands hold the name of the currently running command, Sys.argv.(0) by default.

Total ordering between sets.

Total ordering between maps.

Compare two real values.

compute_float c fp checks that c is a float literal representable in the format fp.

Take an optional projection name and the depths of its occurrence and return the built field attribute associated

An implementation that is just the identity, i.e.

contains s x is the same as mem x s.

contains m x is the same as mem x m.

create spr apr tpr ppr creates a new pretty-printing module from the printer spr for variables and functions, apr for type variables, tpr for type symbols and ppr for proposition names.

create_alias_decl id args def creates a new alias type declaration.

create_alias_itysymbol id args def creates a new type alias.

A call result attribute on a counterexample model element marks the result of a call at the given location

creates a controller for the given session.

create_cty ?mask ?defensive args pre post xpost oldies effect result creates a new cty.

same as create_cty, except that type variables in the result and exceptional results are spoiled and fresh regions in the result and exceptional results are reset.

create_eid_attr id generates an attribute corresponding to the given expression identifier id

creates an environment from a "loadpath", a list of directories containing loadable Why3/WhyML/etc files

create_float_decl id fp creates a new float type declaration.

create_float_itysymbol id f creates a new float type.

~constr is the number of constructors of the type in which the symbol is a constructor otherwise it must be the default 0.

start a new printer with a sanitizing function and a blacklist

Creates a counterexample model element.

create_plain_record_decl ~priv ~mut id args fields invl witn creates a declaration for a non-recursive record type, possibly private and/or mutable.

create_plain_record_itysymbol ~priv ~mut id args fields invl creates a new type symbol for a non-recursive record type, possibly private or mutable.

create_plain_variant_decl id args constructors creates a declaration for a non-recursive algebraic type.

create_plain_variant_itysymbol id args fields creates a new type symbol for a non-recursive algebraic type.

create_range_decl id ir creates a new range type declaration.

create_range_itysymbol id r creates a new range type.

create_rec_itysymbol id args creates a new type symbol for a recursively defined type.

create_rec_record_decl its fields creates a declaration for a recursive record type.

create_rec_variant_decl id args constructors creates a declaration for a recursive algebraic type.

create_region id s tl rl creates a fresh region.

If ?kind is supplied and is not RKnone, then cty must have no effects except for resets which are ignored.

The vc_written attribute is built during VC generation: it is used to track the location of the creation of variables.

cty_add_post cty fl appends post-conditions in fl to cty.cty_post.

cty_add_pre fl cty appends pre-conditions in fl to cty.cty_pre.

cty_apply cty pvl rest res instantiates cty up to the types in pvl, rest, and res, then applies it to the arguments in pvl, and returns the computation type of the result, rest -> res, with every type variable and region in pvl being frozen.

cty_exec cty converts a cty of a partial application into a cty of a fully applied application, returning a mapping.

cty_exec_post cty returns a post-condition appropriate for use with local let-functions in VC generation.

cty_ghost cty returns cty.cty_effect.eff_ghost

cty_ghostify ghost cty ghostifies the effect of cty.

cty_pure cty verifies that cty has no side effects except allocations.

cty_read_post cty pvs adds pvs to cty.cty_effect.eff_reads.

cty_read_pre pvs cty adds pvs to cty.cty_effect.eff_reads.

cty_reads cty returns the set of external dependencies of cty.

cty_tuple pvl returns a nullary tuple-valued cty with an appropriate cty_mask.

debug flag for the calling procedure (option "--debug call_prover") If set call_on_buffer prints on stderr the commandline called and the output of the prover.

The debug parameter "rac-array-as-update-chains", a parameter for the conversion of arrays to terms in RAC.

Print attributes in model

Print debug information during the interpretation of an expression.

decl f t1 t2 appends to task t1 the set of declarations f d for each declaration d of task t2, similarly to a "flat_map" operation on lists.

open recursion style.

decl_goal_l f t1 t2 does the same as Trans.decl_l except that it can differentiate a new axiom added to a task from a new goal added to a task.

decl_f f t1 t2 produces a set of tasks obtained by appending new declarations to task t1.

default_config filename create a default configuration which is going to be saved in filename

Default delay for the scheduler timeout

Editor name used when no specific editor is known for a prover

Empty mapping

Return the default value of the given type.

Option for specifying a debug flag to set.

Option for setting all info flags.

Option for printing the list of debug flags.

Option for specifying a warning flag to set.

Option for setting a specific flag.

Option for printing the list of warning flags.

diff f s1 s2 computes the difference of two sets

diff f m1 m2 computes a map whose keys is a subset of keys of m1.

disable_warning id globally disables the warning with this id.

disjoint s1 s2 tests whether the sets s1 and s2 are disjoint.

disjoint pr m1 m2 verifies that for every common key in m1 and m2, pr is verified.

domain m returns the set of keys of bindings in m

Print only if the flag is set.

drop_while p l drops the initial elements of l that satisty p.

Dummy source position.

This is used to avoid editing the current (mutable) printer when raising exception or printing information messages for the user.

e_fold does not descend into Cfun

e_locate_effect pr e looks for a minimal sub-expression of e whose effect satisfies pr and returns its location

return the configuration of the editor if found, otherwise raise Not_found

Effect of a non-ghost total function without any observational effect of any kinds

the prefix string for expression identifiers in attributes

Return the list of all elements of the given set.

An empty configuration.

The empty set.

The empty map.

An empty section.

create an empty_session in the directory specified by the argument.

Test if a string ends with another.

equal s1 s2 tests whether the sets s1 and s2 are equal.

equal cmp m1 m2 tests whether the maps m1 and m2 are equal, that is, contain equal keys and associate them with equal data.

eval_global_fundef ~rac env pkm dkm rcl rdl e evaluates e and returns an evaluation result and a final variable environment (for both local and global variables).

eval_rs ~rac env pm rs evaluates the definition of rs and returns an evaluation result and a final environment.

exists p s checks if at least one element of s satisfies the predicate p.

exists p m checks if at least one binding of the map satisfy the predicate p.

export_as_zip s produces a zip archive of the session file.

extract p1 p2 build a source position from two OCaml lexing positions

Take an attribute and extract its depth, name if it was a field attribute ("field:depth:field_name")

Raise a Pinterp_core.FatalRACError with a formatted string.

raises Invalid_argument is rs_field is None

Constant function false

File

file_of_task d f th t produces a filename for the prover of driver d, for a task t generated from a goal in theory named th of filename f

file_of_theory d f th produces a filename for the prover of driver d, for a theory th from filename f

filter p s returns the set with all the elements of s that satisfy predicate p.

filter p m returns the map with all the bindings in m that satisfy predicate p.

find the unique prover that verifies the filter.

test if the prover match the filter prover

resolve prover shortcut in filter

Get all the provers that match this filter

Same as Hashtbl.find

find x m returns the current binding of x in m, or raises Not_found if no such binding exists.

returns the coercion, or raises Not_found

return the first binding or the given value if none found

return the first binding or the given value if none found

find_def x d m returns the current binding of x in m, or return d if no such binding exists.

return the first binding or raise the given exception if none found

return the first binding or raise the given exception if none found

find_exn exn x d m returns the current binding of x in m, or raise exn if no such binding exists.

raise Not_found of path does not appear in session

find_nth p l returns the index of the first element that satifies the predicate p.

return the first binding or None if none found

return the first binding or None if none found

find_opt x m returns the Some of the current binding of x in m, or return None if no such binding exists.

first f l returns the first result of the application of f to an element of l that doesn't return None.

Combination of Lists.first and Lists.find_nth.

Get the log and empty the log_uc

fold f d o returns d if o is None, and f d x if o is Some x

Same as Hashtbl.fold

fold f s a computes (f eN ... (f e1 a)...), where e1 ... eN are the element of s in increasing order.

fold f m a computes (f kN dN ... (f k1 d1 a)...), where k1 ... kN are the keys of all bindings in m (in increasing order), and d1 ... dN are the associated data.

fold2_inter f s1 s2 a computes (f eN ... (f e1 a) ...), where e1 ... eN are the elements of inter s1 s2 in increasing order.

fold the common keys of two map at the same time

fold2_union f s1 s2 a computes (f eN ... (f e1 a) ...), where e1 ... eN are the elements of union s1 s2 in increasing order.

fold the keys which appear in one of the two maps

fold_all_any s f acc any folds on all the subnodes of any

fold_all_session s f acc folds on the whole session

same as Extset.S.fold but in the order of List.fold_left

same as Extmap.S.fold but in the order of List.fold_left

Similar to List.fold_left, but with element index passed as extra argument (in 0..len-1).

Fold the terms in the premises.

fold_product f acc l1 l2 applies the function f with the accumulator acc on all the pair of elements of l1 and l2; tail-recursive.

Generalization of Lists.fold_product; not tail-recursive.

same as Extset.S.fold but in the right-to-left direction

same as Extmap.S.fold but in the right-to-left direction

for_all p s checks if all the elements of s satisfy the predicate p.

for_all p m checks if all the bindings of the map satisfy the predicate p.

flush id_unique

forget all idents

forget an ident

flush id_unique for type vars

flush id_unique for a variable

format ~margin opts turns the option list opts into a string that is suitable for usage message.

from_channel cin returns the Rc of the input channel cin.

from_file filename returns the Rc of the file filename.

higher-order application symbol

n-tuple

get p returns the file, the line and character numbers of the beginning and the line and character numbers of the end of the given position.

Same as Rc.get_int but on bool.

Same as Rc.get_intl but on bool.

Same as Rc.get_into but on bool.

Get the call result location from an attribute.

add the extra_options to the command

get_conf_file config get the rc file corresponding to this configuration

Returns true if counterexample should be get for the task (according to meta_get_counterexmp.

Get the formatter used when printing debug material.

Return true if RAC is enabled in the execution context.

returns the set of editors

get_eid_attr s searches in the set s an attribute defining an expression identifier, as prefixed by eid_attribute_prefix.

Return the environment of an execution context.

Used for counterexamples.

get_family config name Same as Rc.get_family except name must not be prover

get_family rc name returns all the sections of the family name in rc.

Mangles a filename for the prover of the given driver

get_format ?format fname returns the format of the given file if None is given.

Return true if the execution context is configured with giant steps.

Return the home directory of the user.

If attrs contains an attribute of the form "hyp_name:<s>" returns Some <s> or None if no attribute have this form

get_int ?default section key returns the integer value associated to key key.

get_intl section key returns all the integer values associated to key key.

get_into section key returns the integer value associated to key key if present, and None if missing.

returns the loadpath of a given environment

Get the log

Given a model element me, returns the model_trace attribute if it exists in me.me_attrs, otherwise returns the name of the me.me_lsymbol.

get_main config get the main section stored in the Rc file

If attributes contain an attribute of the form "model_trace:name(@...)?", return "name".

Return an attribute of the form "model_trace:*".

If attrs contain an attribute of the form "model_trace:mt_string", return "mt_string".

returns new results from why3server, in an unordered fashion.

get_prover_config config prover gets the prover config as stored in the config.

return the prover shortcuts

get_prover_upgrade config returns a map providing the policy to follow for each absent prover (if it has already been decided by the user and thus stored in the config)

get_provers config get the prover family stored in the Rc file.

Return the RAC engine of the execution context.

Given a list of models, return the list of these models together with the results of the execution of normal and giant-step RAC.

get_section config name Same as Rc.get_section except name must not be "main"

get_section rc name

get_family config name Same as Rc.get_simple_family except name must not be prover

get_simple_family rc name returns all the sections of the simple family name in rc.

Same as Rc.get_int but on string.

Same as Rc.get_intl but on string.

Same as Rc.get_into but on string.

get_used_syms_decl d returns the set of identifiers used (i.e., assumed to be defined before) in d

get_used_syms_ty ty returns the set of identifiers used (i.e., assumed to be defined before) in ty

Get the location inside vc_written attribute.

global_var_decl ty id declares a global mutable variable `id` of type `ty`.

graft_proof_attempt s id pr file l adds a proof attempt with prover pr and limits l in the session s as a child of the task id.

graft_transf s id name l tl adds the transformation name as a child of the task id of the session s.

handle_exn args exn terminates the program after printing the content of the Getopt.GetoptFailure exception.

true when ident has one of the attributes above

has_prefix pref s returns true if s starts with prefix pref.

Check if the attributes contain [@RAC:assume].

has_suffix suff s returns true if s ends with suffix suff.

the same as Hashtbl.hash

formats the string by escaping special HTML characters quote, double quote, <, > and &

create a duplicate pre-ident with given attributes

create a duplicate pre-ident

create a derived pre-ident (inherit attributes and location)

create a fresh pre-ident

Create a unique dummy location

register a pre-ident (you should never use this function)

use ident_printer to generate a unique name for ident an optional sanitizer is applied over the printer's sanitizer

Do the same as id_unique except that it tries first to use the "name:" attribute to generate the name instead of id.id_string

create a localized pre-ident

ident ?attr ?loc s produce the identifier named s optionally with the given attributes and source location

idle prio f registers the function f as a function to be called whenever there is nothing else to do.

add the indentation at the first line

init_config ?extra_config conf_file adds the automatically generated part of the configuration, and loads plugins

Give a precision on real computation.

inter f s1 s2 computes the intersection of two sets

inter f m1 m2 computes a map whose keys is a subset of the intersection of keys of m1 and of m2.

Given a source code and a counterexample model, interleaves the source code with information about the counterexample.

discards all scheduled proof attempts or transformations, including the ones already running

non-blocking function that asks for prover interruption

discards all scheduled proof attempts for the given goal, including the ones that are already running

is_eid_attr a tells whether a is an expression identifier attribute.

test if the hashtbl is empty

test if the hashtbl is empty

Test whether a set is empty or not.

Test whether a map is empty or not.

indicates that the related ident is a field name, and its applications should be printed in dotted notation

check if the map has the given number of elements

check if the map has the given number of elements

test if a prover is detected

Checks if the argument is a range type

Same as Hashtbl.iter

iter f s applies f to all elements of s.

iter f m applies f to all bindings in map m.

iter_first iter f returns the first result of f that is inhabitated, when applied on the elements encountered by iterator iter.

iterf f min max step

a pure type symbol is immutable and has no mutable components

ity_affected wr ity returns true if the regions of ity are contained in the effect described by wr.

ity_app s tl rl creates an Ityapp type, if s is immutable, or, an Ityreg type on top of a fresh region, otherwise. If rl is empty, fresh subregions are created when needed.

ity_app s tl rl creates an Ityapp type.

a closed type contains no type variables

Gets the components of an ity

a fragile type may contain a component with a broken invariant

fresh regions are created when needed.

pure snapshots are substituted when needed.

replaces regions with pure snapshots

join sep l joins all the strings in l together, in the same order, separating them by sep.

join p1 p2 attempts to join positions p1 and p2, returning a position that covers both of them.

Counterexample model in JSON format.

Return the list of all keys of the given map.

Returns true if the printer already knows the id.

Select the last non empty model.

Same as Hashtbl.length

List the known flags.

list_formats lang returns the list of registered formats that can be translated to lang.

List registered printers

load_driver_file_and_extras main env ~extra_dir file extras loads the driver in file file and with additional drivers in list extras, in the context of the configuration main and environment env.

load_driver main env p loads the driver for prover p, in the context of the configuration main and environment env.

load_session dir load a session in directory dir; all the tasks are initialised to None

takes the result of Task.used_symbols and returns the list of declarations that are not imported with those theories or derived thereof

locate_library env path returns the location of the library file specified by path.

Return the corresponding flag.

ls_defn_decrease ld returns a list of argument positions (numbered from 0) that ensures a lexicographical structural descent for every recursive call.

tries to reconstruct a definition from a defining axiom.

raises Invalid_argument is rs_logic is not an RLls

a shortcut less efficient than possible

a shortcut less efficient than possible

map f m returns a map with same domain as m, where the associated value a of all bindings of m has been replaced by the result of the application of f to a.

Same as Extmap.S.map, but may remove bindings.

Same as Extmap.S.map, but the function receives as arguments both the key and the associated value for each binding of the map.

Same as Extmap.S.mapi, but may remove bindings.

Same as Extmap.S.mapi_fold, but may remove bindings.

fold and map at the same time

mark_obsolete s id marks id as obsolete in s

Same as Extmap.S.min_binding, but returns the largest binding of the given map.

Return the largest element of the given set or raise Not_found if the set is empty.

Same as Hashtbl.mem

mem x s returns true if s contains x, and false otherwise.

mem x m returns true if m contains a binding for x, and false otherwise.

convenience function, memoize a function

merge f s1 s2 computes a set whose elts is a subset of elts of s1 and of s2.

merge f m1 m2 computes a map whose keys is a subset of keys of m1 and of m2.

merge_files env ses old_ses merges the file sections of session s with file sections of the same name in old session old_ses.

same as merge_files but takes the extra argument ~reparse_file_fun providing a customized method to reconstruct the theories to attach to files.

Set in drivers that generate counterexamples

meta declaring a function symbol p of type t1 -> t2 as a model projection for type `t1`, meaning that when a counterexample value is requested for a variable x of type t1, then a value for p x is queried

meta used to declare than a given predicate symbol is proved well-founded

Meta used for implementing modular realization of theories.

Meta used to mark in a task function that must be removed before printing

Meta used to mark in a task function that must be removed before printing

Meta used to mark in a task proposition that must be removed before printing

Meta used to mark in a task type that must be removed before printing

Meta used to mark in a task literals that will be printed particularly.

Meta used to mark in a task function that are associated with a syntax.

Meta used to mark in a task type that are associated with a syntax.

Return the smallest binding of the given map (with respect to the Ord.compare ordering), or raise Not_found if the map is empty.

Return the smallest element of the given set or raise Not_found if the set is empty.

Metas are applied to all tasks, the tasks are first reduce using trans, and if this is insufficient for deciding the term, checked using why_prover.

mk_rac_lit cnf env ?metas ?trans ?prover ?try_negate () configures the term reduction of RAC.

Construct a new Pinterp_core.cntr_ctx with a snapshot of the environment env.

Create a compute_term function.

Create an execution context.

Pinterp_core.env repeated here for convenience.

mk_proxy_decl ~ghost e returns a pair (ld,v) providing a fresh variable v that can be used as a substitute for expression e.

Plain constructor for Pinterp_core.rac, ignore_incomplete is false by default.

Pinterp_core.mk_rac repeated here for convenience.

Given a model and a list of source-code positions returns model that contains only elements from the input model that are on these positions plus for every file in the model, elements that are in the positions of function declarations.

model_of_exec_log ~original_model log) populates a Model_parser.model from an execution log log

Number of allowed task given to why3server is this number times the number of allowed proc on the machine.

give transformation a name without registering

get the next step of the enumeration

get the next (or same) step of the enumeration which key is greater or equal to the given key

Generate a unique location.

Should be used by the printer for handling partial implementation

construct a set from a list of elements

construct a map from a list of bindings.

Prepare a variant for later call with Pinterp_core.check_variant.

on_flag m ft def arg takes an exclusive meta m of type [MTstring], a hash table ft, a default flag value def, and an argument arg.

Print the list of flags if requested (in this case return true).

Print the list of flags if requested (in this case return true).

Always returns in None.

Create an oracle from a (prover model-derived) candidate counterexample.

Derive an oracle for quantified variables from a normal oracle.

Always returns in None.

Chop or pad the given string on the right up to the given length.

parallelize transformations: par l will duplicate the current task in n new tasks, with n the length of l, and apply to each of this new task the corresponding transformation in l

parse_all ~i opts extra args parses all the arguments from args, starting from index i (1 by default), calling Getopt.parse_one in turn.

parse the string representing a filter_prover: "name,version,altern", "name,version" -> "name,version,^.*", "name,,altern" -> "name,^.*,altern", "name" -> "name,^.*,^.*" regexp must start with ^.

parse_many opts args i parses arguments from args starting at index i, calling Getopt.parse_one in turn.

parse_one opts args i parses argument args.(i) using the option list opts.

parse_record kn field_list takes a list of record field assignments, checks it for well-formedness and returns the corresponding constructor, the full list of projection symbols, and the map from projection symbols to assigned values.

part cmp l returns the list of the congruence classes with respect to cmp.

partition p s returns a pair of sets (s1, s2), where s1 contains all the elements of s that satisfy the predicate p, and s2 is the map with all the elements of s that do not satisfy p.

partition p m returns a pair of maps (m1, m2), where m1 contains all the bindings of s that satisfy the predicate p, and m2 is the map with all the bindings of s that do not satisfy p.

Printer for declarations

Printer for expressions

Printer for mlw files

Printer for patterns

pp_position fmt loc formats the position loc in the given formatter, in a human readable way, that is: either "filename", line l, characters bc--ec if the position is on a single line,, or "filename", line bl, character bc to line el, character ce if the position is multi-line. The file name is not printed if empty.

Similar to pp_position but do not show the file name.

Printer for types

Printer for terms

printer for identifiers of proposition

prefix n l returns the first n elements of l.

prepare_edition c ?file id pr prepare for editing the proof of node id with prover pr.

Apply driver's transformations to the task

Print classification log or the model when the model is bad or incomplete

prints attributes and location of an ident (but not the ident itself)

print_in_base radix digits fmt i prints the value of non-negative i in base radix.

print_iter2 iter sep1 sep2 print1 print2 fmt t iter iterator on t : 'c print1 k sep2 () print2 v sep1 () print1 sep2 () ...

print_iter22 iter sep print fmt t iter iterator on t : 'c print k v sep () print k v sep () ...

print_meta f m is an identity transformation that prints every meta m in the task if flag d is set

Prints the counterexample model.

Print the classification with the classification log or model.

print_pair_delim left_delim middle_delim right_delim

Print a prelude

Pretty-print a Call_provers.prover_answer

Pretty-print a prover_result.

Print the result state of a RAC execution with the execution log

Print a RAC result state

Prepare the task for the prover and prints it

print the prelude of the theory present in the task

produce a realization of the given theory using the given driver

prints ``variable : type''

priorities of each binary operators

add parentheses around when first arugment is true.

Call prover on a task already prepared and printed in the buffer.