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# library(util)

Various utility predicates for program development

## Predicates

> add_path(+Directory)
>   The directory will be added at the beginning of the library path.
> add_suffix(+Suffix)
>   The Suffix string will be added at the beginning of the prolog_suffix list.
> between(+From, +To, ?I)
>   Generates integers between From and To
> c_compile_and_load(?)
>   No description available
> compile_selection
>   No description available
> compiled
>   List all currently compiled files and indicate if they have been modified since they were compiled.
> edit(+PredSpec)
>   Invoke an editor on the source of the specified predicate (UNIX only)
> file_info(+File)
>   List all information about the specified File
> interface(+Module)
>   List the module interface of the specified Module
> list_error(+String, -ErrNo, -ErrMsg)
>   Find the event number whose message contains the specified substring
> read_line(-String)
>   Defined as read_string(input, end_of_line, _Length, String)
> read_line(+Stream, -String)
>   Defined as read_string(Stream, end_of_line, _Length, String)
> stream(+Stream)
>   List all information about the specified I/O stream
> streams
>   List information about the currently opened I/O streams
> time(+Goal)
>   Run Goal to first solution, and print timings

## About

- Author: Various, ECRC Munich
- Copyright © Cisco Systems, Inc
- Date: $Date: 2016/12/04 02:47:03 $

Generated from util.eci on 2020-02-26 22:26