/usr/lib/swipl/library/main.pl
All Application Manual Name SummaryHelp

  • swipl
    • library
      • error.pl
      • debug.pl
      • apply.pl -- Apply predicates on a list
      • lists.pl
      • broadcast.pl -- Event service
      • shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
      • option.pl -- Option list processing
      • 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
        • main/0
        • argv_options/3
        • argv_options/4
        • argv_usage/1
        • cli_parse_debug_options/2
        • cli_debug_opt_type/3
        • cli_debug_opt_help/2
        • cli_debug_opt_meta/2
        • cli_enable_development_system/0
      • readutil.pl
      • operators.pl -- Manage operators
      • pairs.pl
      • prolog_source.pl -- Examine Prolog source-files
      • record.pl
      • quasi_quotations.pl -- Define Quasi Quotation syntax
      • sandbox.pl
      • apply_macros.pl -- Goal expansion rules to avoid meta-calling
      • yall.pl -- Lambda expressions
      • assoc.pl -- Binary associations
      • prolog_format.pl -- Analyse format specifications
      • pure_input.pl
      • solution_sequences.pl -- Modify solution sequences
      • ordsets.pl -- Ordered set manipulation
      • random.pl -- Random numbers
      • base64.pl -- Base64 encoding and decoding
      • aggregate.pl -- Aggregation operators on backtrackable predicates
      • predicate_options.pl -- Access and analyse predicate options
      • csv.pl -- Process CSV (Comma-Separated Values) data
      • pprint.pl -- Pretty Print Prolog terms
      • atom.pl -- Operations on atoms
      • modules.pl
      • occurs.pl -- Finding and counting sub-terms
      • prolog_xref.pl -- Prolog cross-referencer data collection
      • prolog_colour.pl -- Prolog syntax colouring support.
      • lazy_lists.pl -- Lazy list handling
      • ugraphs.pl -- Graph manipulation library
      • url.pl -- Analysing and constructing URL
      • www_browser.pl -- Open a URL in the users browser
      • prolog_pack.pl -- A package manager for Prolog
      • git.pl -- Run GIT commands
      • utf8.pl -- UTF-8 encoding/decoding on lists of character codes.
      • quintus.pl
      • prolog_versions.pl -- Demand specific (Prolog) versions
      • prolog_wrap.pl -- Wrapping predicates
      • dialect.pl -- Support multiple Prolog dialects
      • date.pl -- Process dates and times
      • persistency.pl
      • iostream.pl -- Utilities to deal with streams
      • prolog_code.pl
      • strings.pl -- String utilities
      • dif.pl -- The dif/2 constraint
      • edinburgh.pl -- Some traditional Edinburgh predicates
      • terms.pl -- Term manipulation
      • ansi_term.pl -- Print decorated text to ANSI consoles
      • threadutil.pl -- Interactive thread utilities
      • prolog_stack.pl -- Examine the Prolog stack
      • prolog_clause.pl
      • prolog_breakpoints.pl -- Manage Prolog break-points
      • wfs.pl -- Well Founded Semantics interface
      • sort.pl
      • dicts.pl -- Dict utilities
      • varnumbers.pl -- Utilities for numbered terms
      • rbtrees.pl -- Red black trees
      • backcomp.pl -- Backward compatibility
      • charsio.pl -- I/O on Lists of Character Codes
      • base32.pl -- Base32 encoding and decoding
      • codesio.pl -- I/O on Lists of Character Codes
      • coinduction.pl
      • heaps.pl -- heaps/priority queues
      • statistics.pl -- Get information about resource usage
      • when.pl -- Conditional coroutining
      • check.pl -- Consistency checking
      • prolog_debug.pl
      • ctypes.pl -- Character code classification
      • prolog_profile.pl -- Execution profiler
      • prolog_coverage.pl -- Coverage analysis tool
      • fastrw.pl -- Fast reading and writing of terms
      • optparse.pl -- command line parsing
      • shell.pl -- Elementary shell commands
      • prolog_jiti.pl
      • make.pl
      • rwlocks.pl -- Read/write locks
      • listing.pl -- List programs and pretty print clauses
      • zip.pl
      • readln.pl
      • explain.pl -- Describe Prolog Terms
      • prolog_codewalk.pl -- Prolog code walker
      • tables.pl -- XSB interface to tables
      • prolog_metainference.pl
      • system.pl
      • thread.pl -- High level thread primitives
      • hashtable.pl -- Hash tables
      • nb_set.pl -- Non-backtrackable sets
      • streams.pl -- Manage Prolog streams
      • check_installation.pl -- Check installation issues and features
      • edit.pl
      • qpforeign.pl
      • increval.pl -- Incremental dynamic predicate modification
      • prolog_history.pl
      • prolog_config.pl
      • prolog_trace.pl -- Print access to predicates
      • prolog_deps.pl
      • intercept.pl
      • tty.pl
      • prolog_autoload.pl
      • macros.pl
      • help.pl
      • oset.pl
      • tabling.pl
      • writef.pl -- Old-style formatted write
      • vm.pl
      • qsave.pl
      • portray_text.pl
      • exceptions.pl -- Exception classification
      • nb_rbtrees.pl
      • files.pl
 cli_parse_debug_options(+OptionsIn, -Options) is det
Parse certain commandline options for debugging and development purposes. Options processed are below. Note that the option argument is an atom such that these options may be activated as e.g., --debug='http(_)'.
debug(Topic)
Call debug(Topic). See debug/1 and debug/3.
spy(Predicate)
Place a spy-point on Predicate.
gspy(Predicate)
As spy using the graphical debugger. See tspy/1.
interactive(true)
Start the Prolog toplevel after main/1 completes.