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

  • swipl
    • library
      • error.pl
      • debug.pl -- Print debug messages and test assertions
      • apply.pl -- Apply predicates on a list
      • lists.pl
      • broadcast.pl
      • shlib.pl -- Utility library for loading foreign objects (DLLs, shared objects)
      • option.pl
      • 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
      • operators.pl
      • pairs.pl
      • prolog_source.pl -- Examine Prolog source-files
      • record.pl
      • quasi_quotations.pl
      • pure_input.pl
      • solution_sequences.pl
      • ordsets.pl
      • random.pl
      • base64.pl
      • aggregate.pl
      • yall.pl -- Lambda expressions
      • sandbox.pl
      • apply_macros.pl -- Goal expansion rules to avoid meta-calling
      • assoc.pl -- Binary associations
      • prolog_format.pl -- Analyse format specifications
      • predicate_options.pl -- Access and analyse predicate options
      • csv.pl
      • pprint.pl
      • atom.pl
      • modules.pl -- Module utility predicates
      • occurs.pl
      • prolog_xref.pl -- Prolog cross-referencer data collection
      • prolog_colour.pl -- Prolog syntax colouring support.
      • lazy_lists.pl
      • ugraphs.pl -- Graph manipulation library
      • url.pl
      • 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.
      • dialect.pl -- Support multiple Prolog dialects
      • system.pl -- System utilities
      • terms.pl
      • date.pl
      • persistency.pl
      • iostream.pl -- Utilities to deal with streams
      • prolog_stack.pl
      • edinburgh.pl -- Some traditional Edinburgh predicates
      • prolog_clause.pl
      • prolog_breakpoints.pl -- Manage Prolog break-points
      • wfs.pl
      • prolog_code.pl -- Utilities for reasoning about code
        • comma_list/2
        • semicolon_list/2
        • mkconj/3
        • mkdisj/3
        • is_predicate_indicator/1
        • pi_head/2
        • head_name_arity/3
        • most_general_goal/2
        • extend_goal/3
        • predicate_label/2
        • predicate_sort_key/2
        • is_control_goal/1
        • body_term_calls/2
      • sort.pl
      • dicts.pl -- Dict utilities
      • dif.pl
      • varnumbers.pl
      • pio.pl -- Pure I/O
      • base32.pl
      • charsio.pl -- I/O on Lists of Character Codes
      • codesio.pl -- I/O on Lists of Character Codes
      • coinduction.pl -- Co-Logic Programming
      • heaps.pl
      • rbtrees.pl
      • statistics.pl -- Get information about resource usage
      • when.pl -- Conditional coroutining
      • backcomp.pl -- Backward compatibility
      • quintus.pl
      • threadutil.pl -- Interactive thread utilities
      • prolog_debug.pl -- User level debugging tools
      • thread.pl -- High level thread primitives
      • prolog_profile.pl -- Execution profiler
      • prolog_coverage.pl
      • increval.pl
      • tables.pl -- XSB interface to tables
      • listing.pl -- List programs and pretty print clauses
      • hashtable.pl
      • zip.pl
      • strings.pl
      • intercept.pl
      • help.pl -- Text based manual
      • ansi_term.pl -- Print decorated text to ANSI consoles
      • edit.pl
      • make.pl -- Reload modified source files
      • tty.pl
      • fastrw.pl
      • ctypes.pl -- Character code classification
      • check.pl
      • streams.pl -- Manage Prolog streams
      • portray_text.pl
      • prolog_trace.pl
      • prolog_autoload.pl -- Autoload all dependencies
      • prolog_versions.pl -- Demand specific (Prolog) versions
      • files.pl
      • oset.pl
      • prolog_wrap.pl
      • nb_set.pl -- Non-backtrackable sets
      • prolog_jiti.pl
      • writef.pl
      • exceptions.pl
      • optparse.pl
      • rwlocks.pl
      • qsave.pl
      • shell.pl -- Elementary shell commands
      • prolog_codewalk.pl
      • prolog_history.pl
      • prolog_metainference.pl
      • prolog_config.pl
 is_predicate_indicator(@Term) is semidet
True when Term is a predicate indicator