aggregate.pl -- Aggregation operators on backtrackable predicates |
ansi_term.pl -- Print decorated text to ANSI consoles |
apply.pl -- Apply predicates on a list |
apply_macros.pl -- Goal expansion rules to avoid meta-calling |
| apply_macros_sentinel/0 | Used to detect that library(apply_macros) is loaded into the current context explicitly. |  |
| expand_phrase/2 | Provide goal-expansion for PhraseGoal. |  |
| expand_phrase/4 | Provide goal-expansion for PhraseGoal. |  |
arithmetic.pl |
| 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 |
| assoc_to_keys/2 | True if Keys is the list of keys in Assoc. |  |
| assoc_to_list/2 | Translate Assoc to a list Pairs of Key-Value pairs. |  |
| assoc_to_values/2 | True if Values is the list of values in Assoc. |  |
| del_assoc/4 | True if Key-Value is in Assoc0. |  |
| del_max_assoc/4 | True if Key-Value is in Assoc0 and Key is the greatest key. |  |
| del_min_assoc/4 | True if Key-Value is in Assoc0 and Key is the smallest key. |  |
| empty_assoc/1 | Is true if Assoc is the empty association list. |  |
| gen_assoc/3 | True if Key-Value is an association in Assoc. |  |
| get_assoc/3 | True if Key-Value is an association in Assoc. |  |
| get_assoc/5 | True if Key-Val0 is in Assoc0 and Key-Val is in Assoc. |  |
| is_assoc/1 | True if Assoc is an association list. |  |
| list_to_assoc/2 | Create an association from a list Pairs of Key-Value pairs. |  |
| map_assoc/2 | True if Pred(Value) is true for all values in Assoc. |  |
| map_assoc/3 | Map corresponding values. |  |
| max_assoc/3 | True if Key-Value is in Assoc and Key is the largest key. |  |
| min_assoc/3 | True if Key-Value is in assoc and Key is the smallest key. |  |
| ord_list_to_assoc/2 | Assoc is created from an ordered list Pairs of Key-Value pairs. |  |
| put_assoc/4 | Assoc is Assoc0, except that Key is associated with Value. |  |
atom.pl |
| identifier_parts/2 | Parts is a list of atoms that make up Identifier. |  |
| join_identifier_parts/3 | Join parts of an identifier according to Style. |  |
| restyle_identifier/3 | Restyle an identifier by extracting the alnum substrings and joining them together according to Style. |  |
backcomp.pl -- Backward compatibility |
base32.pl |
| base32/2 | Translates between plaintext and base32 encoded atom or string. |  |
| base32/3 | Encode/decode list of character codes using base32. |  |
base64.pl -- Base64 encoding and decoding |
broadcast.pl -- Event service |
charsio.pl -- I/O on Lists of Character Codes |
check.pl |
| 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 |
| format_to_codes/3 | Use format/2 to write to a list of character codes. |  |
| format_to_codes/4 | Use format/2 to write to a difference list of character codes. |  |
| open_codes_stream/2 | Open Codes as an input stream. |  |
| read_from_codes/2 | Read Codes into Term. |  |
| read_term_from_codes/3 | Read Codes into Term. |  |
| with_output_to_codes/2 | Run Goal with as once/1. |  |
| with_output_to_codes/3 | Run Goal with as once/1. |  |
| with_output_to_codes/4 | As with_output_to_codes/3, but Stream is unified with the temporary stream. |  |
| write_term_to_codes/3 | True when Codes is a string that matches the output of write_term/3 using Options. |  |
| write_term_to_codes/4 | True when Codes\Tail is a difference list containing the character codes that matches the output of write_term/3 using Options. |  |
| write_to_codes/2 | Codes is a list of character codes produced by write/1 on Term. |  |
| write_to_codes/3 | Codes is a difference-list of character codes produced by write/1 on Term. |  |
coinduction.pl |
| coinductive/1 | The declaration :- coinductive name/arity, ... defines predicates as coinductive. |  |
csv.pl |
| csv/3 | Prolog DCG to `read/write' CSV data. |  |
| csv/4 | Prolog DCG to `read/write' CSV data. |  |
| csv_options/2 | Compiled is the compiled representation of the CSV processing options as they may be passed into csv//2, etc. |  |
| csv_read_file/2 | Read a CSV file into a list of rows. |  |
| csv_read_file/3 | Read a CSV file into a list of rows. |  |
| csv_read_file_row/3 | True when Row is a row in File. |  |
| csv_read_row/3 | Read the next CSV record from Stream and unify the result with Row. |  |
| csv_read_stream/3 | Read CSV data from Stream. |  |
| csv_write_file/2 | Write a list of Prolog terms to a CSV file. |  |
| csv_write_file/3 | Write a list of Prolog terms to a CSV file. |  |
| csv_write_stream/3 | Write the rows in Data to Stream. |  |
ctypes.pl -- Character code classification |
date.pl |
| 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 |
| assertion_failed/2 | This hook is called if the Goal of assertion/1 fails. | |
| debug_print_hook/3 | Hook called by debug/3. |  |
| assertion/1 | Acts similar to C assert() macro. |  |
| debug/1 | Add/remove a topic from being printed. |  |
| debug/3 | Format a message if debug topic is enabled. |  |
| debug_message_context/1 | Specify additional context for debug messages. |  |
| debugging/1 | Examine debug topics. |  |
| debugging/2 | Examine debug topics. |  |
| list_debug_topics/0 | List currently known topics for debug/3 and their setting. |  |
| list_debug_topics/1 | List currently known topics for debug/3 and their setting. |  |
| nodebug/1 | Add/remove a topic from being printed. |  |
dialect.pl |
| expects_dialect/1 | Tell Prolog all subsequent code to the end of the file or the next :- expects_dialect/1 directive is written for the indicated Dialect. |  |
| source_exports/2 | True if Source exports Export. |  |
dicts.pl -- Dict utilities |
dif.pl -- The dif/2 constraint |
edinburgh.pl -- Some traditional Edinburgh predicates |
edit.pl |
| edit/0 | Edit associated or script file. |  |
| edit/1 | Edit indicated object. |  |
| edit_command/2 | This predicate should specify the shell-command called to invoke the user's editor. |  |
| locate/2 | Locate object from the specified location. |  |
| locate/3 | |  |
| select_location/3 | |  |
error.pl |
| current_encoding/1 | True if Name is the name of a supported encoding. |  |
| current_type/3 | True when Type is a currently defined type and Var satisfies Type of the body term Body succeeds. |  |
| domain_error/2 | The argument is of the proper type, but has a value that is outside the supported values. |  |
| existence_error/2 | Culprit is of the correct type and correct domain, but there is no existing (external) resource of type ObjectType that is represented by it. |  |
| existence_error/3 | Culprit is of the correct type and correct domain, but there is no existing (external) resource of type ObjectType that is represented by it in the provided set. |  |
| has_type/2 | True if Term satisfies Type. |  |
| instantiation_error/1 | An argument is under-instantiated. |  |
| is_of_type/2 | True if Term satisfies Type. |  |
| must_be/2 | True if Term satisfies the type constraints for Type. |  |
| permission_error/3 | It is not allowed to perform Operation on (whatever is represented by) Culprit that is of the given PermissionType (in fact, the ISO Standard is confusing and vague about these terms' meaning). |  |
| representation_error/1 | A representation error indicates a limitation of the implementation. |  |
| resource_error/1 | A goal cannot be completed due to lack of resources. |  |
| syntax_error/1 | A text has invalid syntax. |  |
| type_error/2 | Tell the user that Culprit is not of the expected ValidType. |  |
| uninstantiation_error/1 | An argument is over-instantiated. |  |
exceptions.pl |
| catch/4 | As catch/3, only catching exceptions for which exception(ErrorType,Ball) is true. |  |
| error_term/2 | Describe the formal part of error(Formal,ImplDefined) exceptions. |  |
| exception/2 | If Ball is unbound, adds a delayed goal that tests the error belongs to Type when Ball is instantiated (by catch/3). |  |
| exception_term/2 | Describe exceptions that are not error(Formal, _) terms. |  |
| exception_type/2 | Declare all exceptions subsumed by Term to be an exception of Type. |  |
explain.pl |
| explain/1 | Give an explanation on Term. |  |
| explain/2 | True when Explanation is an explanation of Term. |  |
fastrw.pl |
| fast_read/1 | The next term is read from current standard input and is unified with Term. |  |
| fast_write/1 | Output Term in a way that fast_read/1 and fast_read/2 will be able to read it back. |  |
| fast_write_to_string/3 | Perform a fast-write to the difference-slist String\Tail. |  |
files.pl |
| can_open_file/2 | Succeeds if the user has access to `File' in mode `Mode'. |  |
| chdir/1 | Change Working Directory. |  |
gensym.pl -- Generate unique symbols |
git.pl -- Run GIT commands |
hashtable.pl -- Hash tables |
heaps.pl -- heaps/priority queues |
help.pl |
| apropos/1 | Print objects from the manual whose name or summary match with Query. |  |
| help/0 | Show help for What. |  |
| help/1 | Show help for What. |  |
| help_text/2 | When Predicate is a term of the form Name/Arity for which documentation exists, HelpText is the documentation in textual format (parsed from the HTML help). |  |
| show_html_hook/1 | Hook called to display the extracted HTML document. |  |
increval.pl -- Incremental dynamic predicate modification |
intercept.pl -- Intercept and signal interface |
iostream.pl -- Utilities to deal with streams |
| close_any/1 | Execute the Close closure returned by open_any/5. |  |
| open_any/5 | Establish a stream from Specification that should be closed using Close, which can either be called or passed to close_any/1. |  |
lazy_lists.pl -- Lazy list handling |
listing.pl |
| listing/0 | Lists all predicates defined in the calling module. |  |
| listing/1 | List matching clauses. |  |
| listing/2 | List matching clauses. |  |
| portray_clause/1 | Portray `Clause' on the current output stream. |  |
| portray_clause/2 | Portray `Clause' on the current output stream. |  |
| portray_clause/3 | Portray `Clause' on the current output stream. |  |
lists.pl -- List Manipulation |
macros.pl |
| expand_macros/5 | Perform macro expansion on TermIn with layout PosIn to produce TermOut with layout PosOut. |  |
| include_macros/3 | Include macros from another module. |  |
| macro_position/1 | True when Position is the position of the macro. |  |
main.pl -- Provide entry point for scripts |
make.pl -- Reload modified source files |
| make/0 | Reload all source files that have been changed since they were loaded. |  |
| make_reload_file/1 | Reload file into the proper module. |  |
modules.pl -- Module utility predicates |
nb_set.pl -- Non-backtrackable sets |
occurs.pl |
| contains_term/2 | Succeeds if Sub is contained in Term (=, deterministically). |  |
| contains_var/2 | Succeeds if Sub is contained in Term (==, deterministically). |  |
| free_of_term/2 | Succeeds of Sub does not unify to any subterm of Term. |  |
| free_of_var/2 | Succeeds of Sub is not equal (==) to any subterm of Term. |  |
| occurrences_of_term/3 | Count the number of SubTerms in Term that unify with SubTerm. |  |
| occurrences_of_var/3 | Count the number of SubTerms in Term that are equal to SubTerm. |  |
| sub_term/2 | Generates (on backtracking) all subterms of Term. |  |
| sub_term_shared_variables/3 | If Sub is a sub term of Term, Vars is bound to the list of variables in Sub that also appear outside Sub in Term. |  |
| sub_var/2 | Generates (on backtracking) all subterms (==) of Term. |  |
operators.pl -- Manage operators |
option.pl -- Option list processing |
optparse.pl -- command line parsing |
ordsets.pl -- Ordered set manipulation |
oset.pl -- Ordered set manipulation |
pairs.pl -- Operations on key-value lists |
persistency.pl -- Provide persistent dynamic predicates |
pio.pl -- Pure I/O |
portray_text.pl |
| portray_text/1 | Switch portraying on or off. |  |
| set_portray_text/2 | Set options for portraying. |  |
| set_portray_text/3 | Set options for portraying. |  |
pprint.pl -- Pretty Print Prolog terms |
predicate_options.pl -- Access and analyse predicate options |
prolog_autoload.pl |
| autoload_all/0 | Force all necessary autoloading to be done now. |  |
| autoload_all/1 | Force all necessary autoloading to be done now. |  |
prolog_breakpoints.pl -- Manage Prolog break-points |
prolog_clause.pl |
| clause_info/4 | Fetches source information for the given clause. |  |
| clause_info/5 | Fetches source information for the given clause. |  |
| clause_name/2 | Provide a suitable description of the indicated clause. |  |
| initialization_layout/4 | Find term-layout of :- initialization directives. |  |
| make_varnames/5 | Create a Term varnames(...) where each argument contains the name of the variable at that offset. |  |
| open_source/2 | Hook into clause_info/5 that opens the stream holding the source for a specific clause. |  |
| predicate_name/2 | Describe a predicate as [Module:]Name/Arity. |  |
| unify_goal/5 | This hook is called to fix up source code manipulations that result from goal expansions. |  |
| unify_term/2 | Unify the two terms, where T2 is created by writing the term and reading it back in, but be aware that rounding problems may cause floating point numbers not to unify. |  |
prolog_code.pl -- Utilities for reasoning about code |
prolog_codewalk.pl -- Prolog code walker |
prolog_colour.pl -- Prolog syntax colouring support. |
prolog_config.pl -- Provide configuration information |
prolog_coverage.pl -- Coverage analysis tool |
prolog_debug.pl |
| debug_control_hook/1 | Allow user-hooks in the Prolog debugger interaction. | |
| debugging/0 | Report current status of the debugger. |  |
| debugging_hook/1 | Multifile hook that is called as forall(debugging_hook(DebugMode), true) and that may be used to extend the information printed from other debugging libraries. |  |
| exception_hook/5 | Trap exceptions and consider whether or not to start the tracer. |  |
| nospy/1 | Set/clear spy-points. |  |
| nospyall/0 | Set/clear spy-points. |  |
| notrap/1 | Install a trap on error(Formal, Context) exceptions that unify. |  |
| spy/1 | Set/clear spy-points. |  |
| trap/1 | Install a trap on error(Formal, Context) exceptions that unify. |  |
| trap_alias/2 | Define short hands for commonly used exceptions. |  |
prolog_format.pl |
| format_spec/2 | Parse a format string. |  |
| format_spec/3 | DCG for parsing format strings. |  |
| format_types/2 | True when Format requires an argument list with terms of the type specified by Types. |  |
prolog_history.pl |
| prolog_history/1 | Execute Action on the history. |  |
prolog_jiti.pl -- Just In Time Indexing (JITI) utilities |
prolog_metainference.pl |
| infer_meta_predicate/2 | True when MetaSpec is a meta-predicate specifier for the predicate Head. |  |
| inferred_meta_predicate/2 | True when MetaSpec is an inferred meta-predicate specification for Head. |  |
prolog_pack.pl |
| pack_info/1 | Print more detailed information about Pack. |  |
| pack_install/1 | Install one or more packs from SpecOrList. |  |
| pack_install/2 | Install one or more packs from SpecOrList. |  |
| pack_install_local/3 | Install a number of packages in a local directory. |  |
| pack_list/1 | Query package server and installed packages and display results. |  |
| pack_list/2 | Query package server and installed packages and display results. |  |
| pack_list_installed/0 | List currently installed packages and report possible dependency issues. |  |
| pack_property/2 | True when Property is a property of an installed Pack. |  |
| pack_publish/2 | Publish a package. |  |
| pack_rebuild/0 | Rebuild possible foreign components of Pack. |  |
| pack_rebuild/1 | Rebuild possible foreign components of Pack. |  |
| pack_remove/1 | Remove the indicated package. |  |
| pack_remove/2 | Remove the indicated package. |  |
| pack_search/1 | Query package server and installed packages and display results. |  |
| pack_upgrade/1 | Upgrade Pack. |  |
| pack_url_file/2 | True if File is a unique id for the referenced pack and version. |  |
prolog_profile.pl -- Execution profiler |
prolog_source.pl -- Examine Prolog source-files |
prolog_stack.pl -- Examine the Prolog stack |
prolog_trace.pl |
| 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 |
prolog_wrap.pl -- Wrapping predicates |
prolog_xref.pl -- Prolog cross-referencer data collection |
pure_input.pl -- Pure Input from files and streams |
qsave.pl -- Save current program as a state or executable |
quasi_quotations.pl -- Define Quasi Quotation syntax |
quintus.pl -- Quintus compatibility |
random.pl -- Random numbers |
rbtrees.pl -- Red black trees |
readutil.pl -- Read utilities |
record.pl -- Access compound arguments by name |
rwlocks.pl -- Read/write locks |
sandbox.pl -- Sandboxed Prolog code |
settings.pl -- Setting management |
shell.pl -- Elementary shell commands |
shlib.pl |
| compat_arch/2 | User definable hook to establish if Arch1 is compatible with Arch2 when running a shared object. |  |
| current_foreign_library/2 | Query currently loaded shared libraries. |  |
| load_foreign_library/1 | Load a shared object or DLL. |  |
| load_foreign_library/2 | Load a shared object or DLL. |  |
| reload_foreign_libraries/0 | Reload all foreign libraries loaded (after restore of a state created using qsave_program/2. |  |
| unload_foreign_library/1 | Unload a shared object or DLL. |  |
| unload_foreign_library/2 | Unload a shared object or DLL. |  |
| use_foreign_library/1 | Load and install a foreign library as load_foreign_library/1,2 and register the installation using initialization/2 with the option now. |  |
| use_foreign_library/2 | Load and install a foreign library as load_foreign_library/1,2 and register the installation using initialization/2 with the option now. |  |
solution_sequences.pl -- Modify solution sequences |
sort.pl |
statistics.pl -- Get information about resource usage |
streams.pl |
| with_output_to/3 | Run Goal and once/1 while capturing all output to all streams (current_output, user_output and user_error) in the string Output. |  |
strings.pl -- String utilities |
system.pl |
| lock_predicate/1 | Transform a predicate into a system predicate. |  |
| system_mode/1 | Switch the system into system or user mode. |  |
| system_module/0 | Any predicate defined after this declaraction uptil the end of the file will become a system predicate. |  |
| unlock_predicate/1 | Transform a system predicate into a normal system predicate. |  |
tables.pl |
| 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 |
thread.pl -- High level thread primitives |
thread_pool.pl -- Resource bounded thread management |
threadutil.pl -- Interactive thread utilities |
ugraphs.pl |
| add_edges/3 | Unify NewGraph with a new graph obtained by adding the list of Edges to Graph. |  |
| add_vertices/3 | Unify NewGraph with a new graph obtained by adding the list of Vertices to Graph. |  |
| complement/2 | UGraphOut is a ugraph with an edge between all vertices that are not connected in UGraphIn and all edges from UGraphIn removed. |  |
| compose/3 | Compose NewGraph by connecting the drains of LeftGraph to the sources of RightGraph. |  |
| connect_ugraph/3 | Adds Start as an additional vertex that is connected to all vertices in UGraphIn. |  |
| del_edges/3 | Unify NewGraph with a new graph obtained by removing the list of Edges from Graph. |  |
| del_vertices/3 | Unify NewGraph with a new graph obtained by deleting the list of Vertices and all the edges that start from or go to a vertex in Vertices to the Graph. |  |
| edges/2 | Unify Edges with all edges appearing in Graph. |  |
| neighbors/3 | Neigbours is a sorted list of the neighbours of Vertex in Graph. |  |
| neighbours/3 | Neigbours is a sorted list of the neighbours of Vertex in Graph. |  |
| reachable/3 | True when Vertices is an ordered set of vertices reachable in UGraph, including Vertex. |  |
| top_sort/2 | Sort vertices topologically. |  |
| transitive_closure/2 | Generate the graph Closure as the transitive closure of Graph. |  |
| transpose_ugraph/2 | Unify NewGraph with a new graph obtained from Graph by replacing all edges of the form V1-V2 by edges of the form V2-V1. |  |
| ugraph_layers/2 | Sort vertices topologically. |  |
| ugraph_union/3 | NewGraph is the union of Graph1 and Graph2. |  |
| vertices/2 | Unify Vertices with all vertices appearing in Graph. |  |
| vertices_edges_to_ugraph/3 | Create a UGraph from Vertices and Edges. |  |
url.pl -- Analysing and constructing URL |
utf8.pl -- UTF-8 encoding/decoding on lists of character codes. |
varnumbers.pl -- Utilities for numbered terms |
wfs.pl -- Well Founded Semantics interface |
when.pl |
| when/2 | Execute Goal when Condition is satisfied. |  |
www_browser.pl |
| expand_url_path/2 | Expand URL specifications similar to absolute_file_name/3. |  |
| known_browser/2 | True if browser FileBaseName has a remote protocol compatible to Compatible. |  |
| www_open_url/1 | Open URL in running version of the users' browser or start a new browser. |  |
yall.pl -- Lambda expressions |
zip.pl -- Access resource ZIP archives |