- swipl
- library
- error.pl -- Error generating support
- apply.pl -- Apply predicates on a list
- lists.pl -- List Manipulation
- debug.pl -- Print debug messages and test assertions
- broadcast.pl -- Event service
- socket.pl -- Network socket (TCP and UDP) library
- predicate_options.pl -- Access and analyse predicate options
- shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
- option.pl -- Option list processing
- uid.pl -- User and group management on Unix systems
- unix.pl -- Unix specific operations
- syslog.pl -- Unix syslog interface
- thread_pool.pl -- Resource bounded thread management
- gensym.pl -- Generate unique symbols
- settings.pl -- Setting management
- arithmetic.pl -- Extensible arithmetic
- main.pl -- Provide entry point for scripts
- readutil.pl -- Read utilities
- ssl.pl -- Secure Socket Layer (SSL) library
- crypto.pl -- Cryptography and authentication library
- filesex.pl -- Extended operations on files
- doc_http.pl -- Documentation server
- pldoc.pl -- Process source documentation
- operators.pl -- Manage operators
- pairs.pl -- Operations on key-value lists
- prolog_source.pl -- Examine Prolog source-files
- sgml.pl -- SGML, XML and HTML parser
- quasi_quotations.pl -- Define Quasi Quotation syntax
- uri.pl -- Process URIs
- url.pl -- Analysing and constructing URL
- www_browser.pl -- Open a URL in the users browser
- prolog_colour.pl -- Prolog syntax colouring support.
- record.pl -- Access compound arguments by name
- prolog_xref.pl -- Prolog cross-referencer data collection
- occurs.pl -- Finding and counting sub-terms
- ordsets.pl -- Ordered set manipulation
- assoc.pl -- Binary associations
- ugraphs.pl -- Graph manipulation library
- memfile.pl
- xpath.pl -- Select nodes in an XML DOM
- iostream.pl -- Utilities to deal with streams
- atom.pl -- Operations on atoms
- porter_stem.pl
- solution_sequences.pl -- Modify solution sequences
- prolog_pack.pl -- A package manager for Prolog
- prolog_config.pl -- Provide configuration information
- process.pl -- Create processes and redirect I/O
- git.pl -- Run GIT commands
- ctypes.pl -- Character code classification
- time.pl -- Time and alarm library
- utf8.pl -- UTF-8 encoding/decoding on lists of character codes.
- base64.pl -- Base64 encoding and decoding
- sha.pl -- SHA secure hashes
- crypt.pl
- persistency.pl -- Provide persistent dynamic predicates
- pure_input.pl -- Pure Input from files and streams
- nb_set.pl -- Non-backtrackable sets
- xsdp_types.pl -- XML-Schema primitive types
- uuid.pl -- Universally Unique Identifier (UUID) Library
- pcre.pl -- Perl compatible regular expression matching for SWI-Prolog
- aggregate.pl -- Aggregation operators on backtrackable predicates
- rdf_write.pl -- Write RDF/XML from a list of triples
- rdf.pl -- RDF/XML parser
- sgml_write.pl -- XML/SGML writer module
- archive.pl -- Access several archive formats
- csv.pl -- Process CSV (Comma-Separated Values) data
- dialect.pl -- Support multiple Prolog dialects
- apply_macros.pl -- Goal expansion rules to avoid meta-calling
- prolog_code.pl -- Utilities for reasoning about code
- dif.pl -- The dif/2 constraint
- thread.pl -- High level thread primitives
- rdf_triple.pl -- Create triples from intermediate representation
- rdf_parser.pl
- rewrite_term.pl
- rbtrees.pl -- Red black trees
- nb_rbtrees.pl -- Non-backtrackable operations on red black trees
- pengines.pl -- Pengines: Web Logic Programming Made Easy
- yall.pl -- Lambda expressions
- sandbox.pl -- Sandboxed Prolog code
- prolog_format.pl -- Analyse format specifications
- random.pl -- Random numbers
- pengines_io.pl -- Provide Prolog I/O for HTML clients
- zlib.pl -- Zlib wrapper for SWI-Prolog
- bdb.pl -- Berkeley DB interface
- hash_stream.pl -- Maintain a hash on a stream
- md5.pl -- MD5 hashes
- pprint.pl -- Pretty Print Prolog terms
- modules.pl -- Module utility predicates
- lazy_lists.pl -- Lazy list handling
- edinburgh.pl -- Some traditional Edinburgh predicates
- prolog_clause.pl -- Get detailed source-information about a clause
- prolog_breakpoints.pl -- Manage Prolog break-points
- dicts.pl -- Dict utilities
- backcomp.pl -- Backward compatibility
- date.pl -- Process dates and times
- prolog_stream.pl -- A stream with Prolog callbacks
- charsio.pl -- I/O on Lists of Character Codes
- listing.pl -- List programs and pretty print clauses
- quintus.pl -- Quintus compatibility
- prolog_debug.pl -- User level debugging tools
- system.pl -- System utilities
- editline.pl -- BSD libedit based command line editing
- prolog_codewalk.pl -- Prolog code walker
- prolog_metainference.pl -- Infer meta-predicate properties
- snowball.pl -- The Snowball multi-lingual stemmer library
- unicode.pl -- Unicode string handling
- statistics.pl -- Get information about resource usage
- cgi.pl -- Read CGI parameters
- check.pl -- Consistency checking
- make.pl -- Reload modified source files
- edit.pl -- Editor interface
- help.pl -- Text based manual
- wfs.pl -- Well Founded Semantics interface
- pwp.pl -- Prolog Well-formed Pages
- jpl.pl -- A Java interface for SWI Prolog 7.x
- term_to_json.pl
- mqi.pl
- optparse.pl -- command line parsing
- zip.pl -- Access resource ZIP archives
- oset.pl -- Ordered set manipulation
- prolog_stack.pl -- Examine the Prolog stack
- yaml.pl -- Process YAML data
- terms.pl -- Term manipulation
- odbc.pl
- sort.pl
- double_metaphone.pl -- Phonetic string matching
- when.pl -- Conditional coroutining
- isub.pl -- isub: a string similarity measure
- files.pl
- plunit.pl -- Unit Testing
- base32.pl -- Base32 encoding and decoding
- heaps.pl -- heaps/priority queues
- prolog_wrap.pl -- Wrapping predicates
- prolog_trace.pl -- Print access to predicates
- intercept.pl -- Intercept and signal interface
- paxos.pl -- A Replicated Data Store
- portray_text.pl -- Portray text
- coinduction.pl -- Co-Logic Programming
- strings.pl -- String utilities
- redis.pl -- Redis client
- shell.pl -- Elementary shell commands
- table.pl
- prolog_autoload.pl -- Autoload all dependencies
- qsave.pl -- Save current program as a state or executable
- stomp.pl -- STOMP client.
- doc_files.pl -- Create stand-alone documentation files
- prolog_jiti.pl -- Just In Time Indexing (JITI) utilities
- streampool.pl -- Input multiplexing
- threadutil.pl -- Interactive thread utilities
- ansi_term.pl -- Print decorated text to ANSI consoles
- hashtable.pl -- Hash tables
- tables.pl -- XSB interface to tables
- varnumbers.pl -- Utilities for numbered terms
- protobufs.pl -- Google's Protocol Buffers ("protobufs")
- tty.pl -- Terminal operations
- doc_latex.pl -- PlDoc LaTeX backend
- c14n2.pl -- C14n2 canonical XML documents
- rlimit.pl
- xmlenc.pl -- XML encryption library
- writef.pl -- Old-style formatted write
- fastrw.pl -- Fast reading and writing of terms
- codesio.pl -- I/O on Lists of Character Codes
- xmldsig.pl -- XML Digital signature
- explain.pl -- Describe Prolog Terms
- increval.pl -- Incremental dynamic predicate modification
- readline.pl -- GNU readline interface
- win_menu.pl -- Console window menu
- udp_broadcast.pl -- A UDP broadcast proxy
- test_cover.pl -- Clause coverage analysis
- redis_streams.pl -- Using Redis streams
- prolog_history.pl -- Per-directory persistent commandline history
- pdt_console.pl
- tabling.pl
- library
- dicts_to_compounds(?Dicts, +Keys, :OnEmpty, ?Compounds) is semidet
- True when Dicts and Compounds are lists of the same length and
each element of Compounds is a compound term whose arguments
represent the values associated with the corresponding keys in
Keys. When converting from dict to row, OnEmpty is used to
compute missing values. The functor for the compound is the same
as the tag of the pair. When converting from dict to row and the
dict has no tag, the functor
row
is used. For example:?- Dicts = [_{x:1}, _{x:2, y:3}], dicts_to_compounds(Dicts, [x], dict_fill(null), Compounds). Compounds = [row(1), row(2)]. ?- Dicts = [_{x:1}, _{x:2, y:3}], dicts_to_compounds(Dicts, [x,y], dict_fill(null), Compounds). Compounds = [row(1, null), row(2, 3)]. ?- Compounds = [point(1,1), point(2,4)], dicts_to_compounds(Dicts, [x,y], dict_fill(null), Compounds). Dicts = [point{x:1, y:1}, point{x:2, y:4}].
When converting from Dicts to Compounds Keys may be computed by dicts_same_keys/2.