aggregate.pl |
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| aggregate/3 | Aggregate bindings in Goal according to Template. | |
| aggregate/4 | Aggregate bindings in Goal according to Template. | |
| aggregate_all/3 | Aggregate bindings in Goal according to Template. | |
| aggregate_all/4 | Aggregate bindings in Goal according to Template. | |
| foldall/4 | Use Folder to fold V0 to V using all answers of Goal. | |
| foreach/2 | True when the conjunction of instances of Goal created from solutions for Generator is true. | |
| free_variables/4 | Find free variables in bagof/setof template. | |
| safe_meta/2 | Declare the aggregate meta-calls safe. | |
| ansi_term.pl -- Print decorated text to ANSI consoles |
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| apply.pl -- Apply predicates on a list |
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| apply_macros.pl -- Goal expansion rules to avoid meta-calling |
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| arithmetic.pl |
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| arithmetic_expression_value/2 | True when Result unifies with the arithmetic result of evaluating Expression. | |
| arithmetic_function/1 | Declare a predicate as an arithmetic function. | |
| assoc.pl -- Binary associations |
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| atom.pl -- Operations on atoms |
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| backcomp.pl -- Backward compatibility |
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| base32.pl -- Base32 encoding and decoding |
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| base64.pl |
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| base64/2 | Equivalent to base64_encoded/3 using the options as(atom) and encoding(iso_latin_1). | |
| base64/3 | Encode/decode list of character codes using base64. | |
| base64_encoded/3 | General the base64 encoding and decoding. | |
| base64_encoded/4 | | |
| base64url/2 | Translates between plaintext and base64url encoded atom or string. | |
| base64url/3 | Encode/decode list of character codes using Base64URL. | |
| broadcast.pl -- Event service |
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| charsio.pl -- I/O on Lists of Character Codes |
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| check.pl |
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| check/0 | Run all consistency checks defined by checker/2. | |
| checker/2 | Register code validation routines. | |
| list_autoload/0 | Report predicates that may be auto-loaded. | |
| list_cross_module_calls/0 | List calls from one module to another using Module:Goal where the callee is not defined exported, public or multifile, i.e., where the callee should be considered private. | |
| list_format_errors/0 | List argument errors for format/2,3. | |
| list_format_errors/1 | List argument errors for format/2,3. | |
| list_rationals/0 | List rational numbers that appear in clauses. | |
| list_rationals/1 | List rational numbers that appear in clauses. | |
| list_redefined/0 | Lists predicates that are defined in the global module user as well as in a normal module; that is, predicates for which the local definition overrules the global default definition. | |
| list_strings/0 | List strings that appear in clauses. | |
| list_strings/1 | List strings that appear in clauses. | |
| list_trivial_fails/0 | List goals that trivially fail because there is no matching clause. | |
| list_trivial_fails/1 | List goals that trivially fail because there is no matching clause. | |
| list_undefined/0 | Report undefined predicates. | |
| list_undefined/1 | Report undefined predicates. | |
| list_void_declarations/0 | List predicates that have declared attributes, but no clauses. | |
| string_predicate/1 | Multifile hook to disable list_strings/0 on the given predicate. | |
| trivial_fail_goal/1 | Multifile hook that tells list_trivial_fails/0 to accept Goal as valid. | |
| valid_string_goal/1 | Multifile hook that qualifies Goal as valid for list_strings/0. | |
| codesio.pl -- I/O on Lists of Character Codes |
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| coinduction.pl -- Co-Logic Programming |
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| csv.pl -- Process CSV (Comma-Separated Values) data |
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| ctypes.pl -- Character code classification |
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| date.pl |
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| date_time_value/3 | Extract values from a date-time structure. | |
| day_of_the_week/2 | Computes the day of the week for a given date. | |
| day_of_the_year/2 | Computes the day of the year for a given date. | |
| parse_time/2 | Stamp is a timestamp created from parsing Text using the representation Format. | |
| parse_time/3 | Stamp is a timestamp created from parsing Text using the representation Format. | |
| debug.pl -- Print debug messages and test assertions |
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| dialect.pl -- Support multiple Prolog dialects |
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| dicts.pl -- Dict utilities |
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| dif.pl |
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| dif/2 | Constraint that expresses that Term1 and Term2 never become identical (==/2). | |
| edinburgh.pl -- Some traditional Edinburgh predicates |
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| edit.pl -- Editor interface |
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| error.pl |
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| gensym.pl -- Generate unique symbols |
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| git.pl -- Run GIT commands |
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| heaps.pl -- heaps/priority queues |
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| help.pl -- Text based manual |
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| intercept.pl |
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| intercept/3 | Run Goal as call/1. | |
| intercept/4 | Similar to intercept/3, but the copy of Handler is called as call(Copy,Arg), which allows passing large context arguments or arguments subject to unification or destructive assignment. | |
| intercept_all/4 | True when List contains all instances of Template that have been sent using send_signal/1 where the argument unifies with Ball. | |
| nb_intercept_all/4 | As intercept_all/4, but backtracing inside Goal does not reset List. | |
| send_signal/1 | If this predicate is called from a sub-goal of intercept/3, execute the associated Handler of the intercept/3 environment. | |
| send_silent_signal/1 | As send_signal/1, but succeed silently if there is no matching intercept environment. | |
| iostream.pl -- Utilities to deal with streams |
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| lazy_lists.pl -- Lazy list handling |
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| listing.pl -- List programs and pretty print clauses |
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| lists.pl -- List Manipulation |
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| main.pl -- Provide entry point for scripts |
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| make.pl -- Reload modified source files |
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| modules.pl -- Module utility predicates |
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| nb_set.pl -- Non-backtrackable sets |
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| occurs.pl -- Finding and counting sub-terms |
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| operators.pl -- Manage operators |
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| option.pl -- Option list processing |
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| optparse.pl -- command line parsing |
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| ordsets.pl |
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| is_ordset/1 | True if Term is an ordered set. | |
| list_to_ord_set/2 | Transform a list into an ordered set. | |
| ord_add_element/3 | Insert an element into the set. | |
| ord_del_element/3 | Delete an element from an ordered set. | |
| ord_disjoint/2 | True if Set1 and Set2 have no common elements. | |
| ord_empty/1 | True when List is the empty ordered set. | |
| ord_intersect/2 | True if both ordered sets have a non-empty intersection. | |
| ord_intersect/3 | Intersection holds the common elements of Set1 and Set2. | |
| ord_intersection/2 | Intersection of a powerset. | |
| ord_intersection/3 | Intersection holds the common elements of Set1 and Set2. | |
| ord_intersection/4 | Intersection and difference between two ordered sets. | |
| ord_memberchk/2 | True if Element is a member of OrdSet, compared using ==. | |
| ord_selectchk/3 | Selectchk/3, specialised for ordered sets. | |
| ord_seteq/2 | True if Set1 and Set2 have the same elements. | |
| ord_subset/2 | Is true if all elements of Sub are in Super. | |
| ord_subtract/3 | Diff is the set holding all elements of InOSet that are not in NotInOSet. | |
| ord_symdiff/3 | Is true when Difference is the symmetric difference of Set1 and Set2. | |
| ord_union/2 | True if Union is the union of all elements in the superset SetOfSets. | |
| ord_union/3 | Union is the union of Set1 and Set2. | |
| ord_union/4 | True iff ord_union(Set1, Set2, Union) and ord_subtract(Set2, Set1, New). | |
| oset.pl -- Ordered set manipulation |
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| pairs.pl |
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| group_pairs_by_key/2 | Group values with equivalent (==/2) consecutive keys. | |
| map_list_to_pairs/3 | Create a Key-Value list by mapping each element of List. | |
| pairs_keys/2 | Remove the values from a list of Key-Value pairs. | |
| pairs_keys_values/3 | True if Keys holds the keys of Pairs and Values the values. | |
| pairs_values/2 | Remove the keys from a list of Key-Value pairs. | |
| transpose_pairs/2 | Swap Key-Value to Value-Key. | |
| persistency.pl -- Provide persistent dynamic predicates |
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| pio.pl -- Pure I/O |
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| pprint.pl -- Pretty Print Prolog terms |
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| predicate_options.pl -- Access and analyse predicate options |
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| prolog_autoload.pl -- Autoload all dependencies |
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| prolog_breakpoints.pl -- Manage Prolog break-points |
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| prolog_clause.pl |
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| prolog_code.pl |
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| body_term_calls/2 | True when BodyTerm calls Goal. | |
| comma_list/2 | True if CommaList is a nested term over the ','/2 (';'/2) functor and List is a list expressing the elements of the conjunction. | |
| extend_goal/3 | Extend the possibly qualified Goal0 with additional arguments from Extra. | |
| head_name_arity/3 | Similar to functor/3, but deals with SWI-Prolog's zero-argument callable terms and avoids creating a non-callable term if Name is not an atom and Arity is zero. | |
| is_control_goal/1 | True if Goal is a compiled Prolog control structure. | |
| is_predicate_indicator/1 | True when Term is a predicate indicator. | |
| mkconj/3 | Create a conjunction or disjunction from two terms. | |
| mkdisj/3 | Create a conjunction or disjunction from two terms. | |
| most_general_goal/2 | General is the most general version of Goal. | |
| pi_head/2 | Translate between a PredicateIndicator and a Goal term. | |
| predicate_label/2 | Create a human-readable label for the given predicate indicator. | |
| predicate_sort_key/2 | Key is the (module-free) name of the predicate for sorting purposes. | |
| semicolon_list/2 | True if CommaList is a nested term over the ','/2 (';'/2) functor and List is a list expressing the elements of the conjunction. | |
| prolog_codewalk.pl -- Prolog code walker |
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| prolog_colour.pl -- Prolog syntax colouring support. |
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| prolog_coverage.pl |
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| cov_load_data/2 | Reload coverage data from File. | |
| cov_property/1 | True when coverage analysis satisfies Property. | |
| cov_reset/0 | Discard all collected coverage data. | |
| cov_save_data/2 | Save the coverage information to File. | |
| coverage/1 | As call(Goal), collecting coverage information while Goal is running. | |
| coverage/2 | Collect and optionally report coverage by Goal. | |
| report_hook/2 | This hook is called after the data collection. | |
| show_coverage/1 | Show collected coverage data. | |
| prolog_debug.pl -- User level debugging tools |
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| prolog_format.pl -- Analyse format specifications |
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| prolog_pack.pl -- A package manager for Prolog |
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| prolog_profile.pl |
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| profile/1 | Run once(Goal) under the execution profiler. | |
| profile/2 | Run once(Goal) under the execution profiler. | |
| profile_data/1 | Gather all relevant data from profiler. | |
| profile_procedure_data/2 | Collect data for Pred. | |
| show_profile/1 | Display last collected profiling data. | |
| prolog_source.pl -- Examine Prolog source-files |
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| prolog_stack.pl -- Examine the Prolog stack |
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| prolog_trace.pl |
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| list_tracing/0 | List predicates we are currently tracing. | |
| notraceall/0 | Remove all trace points. | |
| trace/1 | Print passes through ports of specified predicates. | |
| trace/2 | Print passes through ports of specified predicates. | |
| tracing/2 | True if Spec is traced using Ports. | |
| prolog_versions.pl -- Demand specific (Prolog) versions |
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| prolog_wrap.pl -- Wrapping predicates |
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| prolog_xref.pl -- Prolog cross-referencer data collection |
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| pure_input.pl -- Pure Input from files and streams |
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| quasi_quotations.pl -- Define Quasi Quotation syntax |
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| random.pl -- Random numbers |
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| rbtrees.pl -- Red black trees |
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| readln.pl |
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| readutil.pl -- Read utilities |
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| record.pl -- Access compound arguments by name |
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| sandbox.pl -- Sandboxed Prolog code |
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| settings.pl -- Setting management |
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| shell.pl -- Elementary shell commands |
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| shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects) |
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| solution_sequences.pl |
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| call_nth/2 | True when Goal succeeded for the Nth time. | |
| distinct/1 | True if Goal is true and no previous solution of Goal bound Witness to the same value. | |
| distinct/2 | True if Goal is true and no previous solution of Goal bound Witness to the same value. | |
| group_by/4 | Group bindings of Template that have the same value for By. | |
| limit/2 | Limit the number of solutions. | |
| offset/2 | Ignore the first Count solutions. | |
| order_by/2 | Order solutions according to Spec. | |
| reduced/1 | Similar to distinct/1, but does not guarantee unique results in return for using a limited amount of memory. | |
| reduced/3 | Similar to distinct/1, but does not guarantee unique results in return for using a limited amount of memory. | |
| sort.pl |
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| statistics.pl -- Get information about resource usage |
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| system.pl -- System utilities |
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| tables.pl |
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| abolish_table_call/1 | Same as abolish_table_subgoals/1. | |
| abolish_table_call/2 | Same as abolish_table_subgoals/1. | |
| abolish_table_pred/1 | Invalidates all tabled subgoals for the predicate denoted by the predicate or term indicator Pred. | |
| abolish_table_subgoals/2 | Behaves as abolish_table_subgoals/1, but allows the default table_gc_action to be over-ridden with a flag, which can be either abolish_tables_transitively or abolish_tables_singly. | |
| get_call/3 | True when Trie is an answer trie for a variant of CallTerm. | |
| get_calls/3 | True when Trie is an answer trie for a variant that unifies with CallTerm and Skeleton is the answer skeleton. | |
| get_residual/2 | True if CallTerm appears in a table and has DelayList. | |
| get_returns/2 | True when Return is an answer template for the AnswerTrie. | |
| get_returns/3 | True when Return is an answer template for the AnswerTrie and the answer is represented by the trie node NodeID. | |
| get_returns_and_dls/3 | True when Return appears in AnswerTrie with the given DelayLists. | |
| get_returns_and_tvs/3 | Identical to get_returns/2, but also obtains the truth value of a given answer, setting TruthValue to t if the answer is unconditional and to u if it is conditional. | |
| get_returns_for_call/2 | True if AnswerTerm appears in the tables for the variant CallTerm. | |
| set_pil_off/0 | Dummy predicates for XSB compatibility. | |
| set_pil_on/0 | Dummy predicates for XSB compatibility. | |
| t not/1 | Tabled negation. | |
| tfindall/3 | This predicate emerged in XSB in an attempt to provide a safer alternative to findall/3. | |
| terms.pl -- Term manipulation |
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| thread.pl -- High level thread primitives |
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| thread_pool.pl -- Resource bounded thread management |
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| threadutil.pl -- Interactive thread utilities |
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| tty.pl -- Terminal operations |
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| ugraphs.pl -- Graph manipulation library |
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| url.pl -- Analysing and constructing URL |
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| utf8.pl -- UTF-8 encoding/decoding on lists of character codes. |
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| varnumbers.pl -- Utilities for numbered terms |
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| wfs.pl -- Well Founded Semantics interface |
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| when.pl -- Conditional coroutining |
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| writef.pl |
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| swritef/2 | Use writef/1 or writef/2 and write the result to a string. | |
| swritef/3 | Use writef/1 or writef/2 and write the result to a string. | |
| writef/1 | Formatted write to the current_output. | |
| writef/2 | Formatted write to the current_output. | |
| www_browser.pl -- Open a URL in the users browser |
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| yall.pl -- Lambda expressions |
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| zip.pl |
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| with_zipper/2 | Run Goal while holding ownership over Zipper. | |
| zip_close/1 | Close a zipper. | |
| zip_close/2 | Close a zipper. | |
| zip_open/4 | Create a Zipper, providing access to File. | |
| zipper_file_info/3 | Obtain information about the current zip entry. | |
| zipper_goto/2 | Seek Zipper to a specified entry. | |
| zipper_members/2 | True when Members is the list of file names in the Zipper. | |
| zipper_open_current/3 | Open the current entry as an input stream. | |