Logtalk 2.22.4 files.
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@ -1,36 +1,38 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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This file contains detailed instruction for installing and configuring
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Logtalk.
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Logtalk. You should also consult the "misc/NOTES" file for a description
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of a set of shell scripts that might be used for Logtalk installation on
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some operating-systems and for easy Logtalk integration with popular
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Prolog compilers.
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1. LOGTALK INSTALLATION
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Installing Logtalk is just a matter of decompressing the downloaded archive
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and copying the resulting directory to a suitable location.
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The Logtalk directory can reside in any user accessible location. This
|
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location depends on the working environment and on the number of users.
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Installing Logtalk can be as simple as decompressing the downloaded archive
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||||
and copying the resulting directory to a suitable location. This location
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||||
depends on the working environment and on the number of users. The Logtalk
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directory can reside in any user accessible location. Whenever possible, it
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is recommended that Logtalk be installed by a user with administrative rights,
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as described below. This leads to a setup where each Logtalk user may freely
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try and modify the provided examples, library, and configuration files with
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the option of, at any time, restoring the files to its original state by
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simply running one of the provided scripts.
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* Installing for a single user:
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* Installing for a single user with no administrative rights:
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In the case of a single user, the Logtalk directory may simply be copied to
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the user home directory. In alternative, assuming a user with administrative
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rights, the same setup described below for multiple users may be applied.
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This has the advantage of allowing the user to freely try and modify the
|
||||
provided examples, library, and configuration files with the option of, at
|
||||
any time, restoring the files to its original state by simply running one of
|
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the provided scripts.
|
||||
In the case of a single user with no administrative rights, the Logtalk
|
||||
directory may simply be copied to the user home directory.
|
||||
|
||||
|
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* Installing for multiple users:
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* Installing for one or more users by a user with administrative rights:
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|
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In the case of multiple users, the Logtalk directory can be copied to any
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location that its accessible by all the users (assuming that copying the
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@ -39,20 +41,26 @@ feasible or desired).
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The "misc" sub-directory contains shell scripts for easy installation of
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Logtalk on Windows, Unix, and Unix-like operating systems (for details,
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see the misc/NOTES file). These scripts make all files read-only in order
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to avoid user tempering. However, Logtalk directories such as "library"
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or "examples" must be user-writable as compiling Logtalk source files
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generates intermediate Prolog files, which are written to the same location
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as the source files. In addition, it is convenient that directories such as
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"configs", "libpaths", and "xml" be user-writable in order to allow each
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user to customize Logtalk to its needs. Given that making directories
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world-writable is a security risk, one solution is to copy the directories
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that need to be user-writable to each user home directory. The "misc" sub-
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directory contains shell scripts (named "cplgtdirs.*") which may be called
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by the end-users for making such copies. This is the preferred setup for a
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computer lab. When used with one of the Prolog compilers for which an
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integration script is provided on the "misc" directory, this setup allows
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end-users to independently customize default compilation options and
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see the "misc/NOTES" file). After running the appropriated script for your
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operating-system, the second step will be to run the Prolog integration
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scripts that you find on the "misc" sub-directory, assuming that your
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favorite Prolog compilers are supported (if that is not the case, don't
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worry: just follow the steps described in the "QUICK_START" file). The third
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step is for each user to make a local copy of the Logtalk user-modifiable
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files to its home directory. This allows each user to easily customize
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Logtalk to its needs. These copies can be easily made by instructing end-users
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to simply run the shell command "cplgtdirs" (the corresponding scripts are
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described in the "misc/NOTES" file).
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The "misc/lgt_install.*" installation scripts make all files read-only in
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order to avoid user tempering. This is a convenient setup for computer labs,
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given that making directories world-writable is a security risk. Of course,
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the local copies made by the "cplgtdirs" scripts have both read and write
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permissions for the user running the script.
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When used with one of the Prolog compilers for which an integration script
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is provided on the "misc" directory, this setup as the advantage of allowing
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each end-user to independently customize default compilation options and
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library paths.
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@ -89,14 +97,15 @@ If you use a bash shell, add the following lines to your ~/.profile file:
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When using the provided shell script for installing Logtalk, a symbolic link
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to the Logtalk installation directory is automatically created. The link is
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named "logtalk". In this case, you may use this symbolic link to define the
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environment variable in order to avoid breaking it when upgrading Logtalk.
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LOGTALKHOME environment variable in order to avoid breaking it when upgrading
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Logtalk.
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* Windows systems:
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In Windows 95/98/ME, environment variables are defined in the "autoexec.bat"
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file (you will need to reboot after editing the file):
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SET LOGTALKHOME=C:\your\installation\folder\
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SET LOGTALKHOME=C:\your\logtalk\installation\folder\
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SET LOGTALKUSER=%HOMEPATH%\logtalk
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In Windows 2000/XP, environment variables are defined using the System
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@ -112,11 +121,13 @@ script).
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In Logtalk, a library is simply a directory containing source files. Library
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paths can be declared using a dynamic predicate. This allows compiling and
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loading of libraries and library files to be performed without worries about
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library paths. In the "$LOGTALKUSER/libpaths" directory you will find a sample
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file which, when loaded, defines the library paths for the Logtalk standard
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library and for all the supplied examples. This file may need to be edited to
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match your Logtalk installation and your Prolog compiler and operating-system
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requirements. For more details, see the file "$LOGTALKUSER/libpaths/NOTES".
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library paths. Assuming that you have used the "misc/cplgtdirs.*" shell scripts
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for making a copy of the user-modifiable Logtalk files, you will find in the
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"$LOGTALKUSER/libpaths" directory a sample file which, when loaded, defines
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the library paths for the Logtalk standard library and for all the supplied
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examples. This file may need to be edited to match your Logtalk installation
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and your Prolog compiler and operating-system requirements. For more details,
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see the file "$LOGTALKUSER/libpaths/NOTES".
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2.3 Customizing Prolog configuration files
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@ -152,5 +163,5 @@ is automatically consulted at startup. This initialization file may contain
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directives for loading other files, such as the Logtalk configuration file
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and the Logtalk compiler. The "misc" sub-directory contains several scripts
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for automating the creation of these initialization files for some Prolog
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compilers. In addition, be sure to read the "configs/NOTES" file notes on the
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Prolog compilers that you intend to use.
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compilers. In addition, be sure to read the "configs/NOTES" file notes on
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the Prolog compilers that you intend to use.
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|
@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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@ -10,7 +10,10 @@ Quick start
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===========
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1. Install Logtalk by following the instructions on the "INSTALL" file.
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1. Install Logtalk by following the instructions on the "INSTALL" file.
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Depending on your operating-system, working environment, and favorite
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Prolog compiler, you may already have a shortcut installed for easily
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running Logtalk.
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2. Open the "manuals/index.html" file with a web browser.
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|
@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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|
@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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||||
Release 2.22.4
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||||
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||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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@ -10,6 +10,33 @@ RELEASE NOTES
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=============
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2.22.4 - January 12, 2005
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Simplified method lookup cache tables, resulting in a small message
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sending performance speedup. Improved method lookup caching for
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parametric objects. Added support for caching method lookups for
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parametric objects whose parameters contain cyclic terms.
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Added a new category, "assignvars", to the Logtalk standard library,
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containing an adaptation of the implementation of logical assignable
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variables developed by Nobukuni Kino. Added a new example, "assignvars",
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illustrating some possible uses of assignable variables in the context
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of parametric objects.
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Simplified compilation of op/3 directives: there is no longer need to
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repeat the directives both before and inside an entity in order to make
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the operators global and also use them in the compilation process.
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Simplified installation instructions.
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Corrected a compiler bug in the code that checks and prints a warning
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when redefined parametric objects.
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Corrected a bug in the built-in predicate abolish_category/1, which
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failed to delete import relation clauses between the category being
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abolished and other categories.
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2.22.3 - December 30, 2004
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Added a configuration file for XSB 2.7.
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@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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||||
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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||||
=================================================================
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|
@ -1,8 +1,8 @@
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=================================================================
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||||
Logtalk - Object oriented extension to Prolog
|
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Release 2.22.3
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Release 2.22.4
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||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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@ -43,6 +43,9 @@ aliases
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example of using the alias/3 predicate directive to provide alternative
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names to inherited predicates in order to improve readability
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assignvars
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example of using assignable variables in the context of parametric objects
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benchmarks
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simple benchmarks for for helping measuring performance of Logtalk message
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seding between Prolog compilers and for comparing message sending with
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|
@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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||||
=================================================================
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|
||||
|
@ -1,8 +1,8 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.3
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Release 2.22.4
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||||
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||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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||||
=================================================================
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|
20
Logtalk/examples/assignvars/NOTES
Normal file
20
Logtalk/examples/assignvars/NOTES
Normal file
@ -0,0 +1,20 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.4
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||||
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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To load this example and for sample queries, please see the SCRIPT file.
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This example illustrates the use of assignable variables and parametric
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objects as alternative implementation to dynamic object predicates for
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storing (backtracable) object state. For more information on assignable
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variables please consult the URL:
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http://www.kprolog.com/en/logical_assignment/
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The objects in this example make use of the library category "assignvars".
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This category contains an adaptation of the pure logical subset implementation
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of assignable variables by Nobukuni Kino, which can be found on the URL above.
|
75
Logtalk/examples/assignvars/SCRIPT
Normal file
75
Logtalk/examples/assignvars/SCRIPT
Normal file
@ -0,0 +1,75 @@
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=================================================================
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Logtalk - Object oriented extension to Prolog
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Release 2.22.4
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Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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=================================================================
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% start by loading the "assignvars" category:
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| ?- logtalk_load(library(assignvars)).
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...
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% now you are ready for loading the example:
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| ?- logtalk_load(assignvars(loader)).
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...
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% rectangle example:
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?- rectangle(2, 3, _)::(init, position(X0, Y0), move(3, 7), position(X1, Y1), move(2, 5), position(X2, Y2)).
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X0 = 0
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Y0 = 0
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X1 = 3
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Y1 = 7
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X2 = 2
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Y2 = 5
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Yes
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% finite state machine example:
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| ?- fsm(T, I, F), fsm(T, I, F)::recognise([0,1,1,2,1,2,0]).
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red-0-red
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red-1-green
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green-1-yellow
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yellow-2-red
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red-1-green
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green-2-red
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red-0-red
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T = [red-0-red, red-1-green, red-2-red, yellow-0-red, yellow-1-green, yellow-2-red, green-0-yellow, ... -... -yellow, ... -...]
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I = red
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F = [red]
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Yes
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% finite state machine example:
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| ?- fsm(T, I, F), !, fsm(T, I, F)::recognise([0,1,1,2,1,2,1,0]).
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red-0-red
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red-1-green
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green-1-yellow
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yellow-2-red
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red-1-green
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green-2-red
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red-1-green
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green-0-yellow
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backtracking...
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backtracking...
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backtracking...
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backtracking...
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backtracking...
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backtracking...
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backtracking...
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backtracking...
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No
|
63
Logtalk/examples/assignvars/fsm3.lgt
Normal file
63
Logtalk/examples/assignvars/fsm3.lgt
Normal file
@ -0,0 +1,63 @@
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% fsm(Transitions, Initial, Final)
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%
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% fsm(-list, -nonvar, -list)
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fsm([red-0-red, red-1-green, red-2-red, % a simple finite state machine example
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yellow-0-red, yellow-1-green, yellow-2-red,
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green-0-yellow, green-1-yellow, green-2-red],
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red,
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[red]).
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:- object(fsm(_transitions, _initial, _final),
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imports(private::assignvars)).
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:- info([
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version is 1.0,
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author is 'Paulo Moura',
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date is 2005/1/8,
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comment is 'A simple implementation of finite-state machines using assignable variables and parametric objects. Adapted from a similar example by Nobukuni Kino.',
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parnames is ['Transitions', 'Initial state', 'Final states']]).
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:- public(recognise/1).
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:- mode(recognise(+list), zero_or_more).
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:- info(recognise/1,
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[comment is 'Recognise a list of events.',
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argnames is ['Events']]).
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recognise(Events) :-
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parameter(2, Initial),
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::assignable(Current, Initial),
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recognise(Events, Current).
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recognise([], State) :-
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::State => Current,
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final_state(Current).
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recognise([Event| Events], State) :-
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::State => Current,
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transition(Event, Current, Next),
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||||
(write(Current-Event-Next), nl
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||||
;
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||||
write('backtracking...'), nl, fail),
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::State <= Next,
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recognise(Events, State).
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transition(Event, Current, Next) :-
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parameter(1, Transitions),
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transition(Transitions, Event, Current, Next).
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transition([Current-Event-Next| _], Event, Current, Next).
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transition([_| Transitions], Event, Current, Next):-
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transition(Transitions, Event, Current, Next).
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final_state(State) :-
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parameter(3, Final),
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final_state(Final, State).
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final_state([State| _], State).
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final_state([_| States], State) :-
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final_state(States, State).
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:- end_object.
|
5
Logtalk/examples/assignvars/loader.lgt
Normal file
5
Logtalk/examples/assignvars/loader.lgt
Normal file
@ -0,0 +1,5 @@
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:- initialization(
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logtalk_load([
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fsm3,
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||||
rectangle3])).
|
52
Logtalk/examples/assignvars/rectangle3.lgt
Normal file
52
Logtalk/examples/assignvars/rectangle3.lgt
Normal file
@ -0,0 +1,52 @@
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:- object(rectangle(_width, _height, _position),
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||||
imports(private::assignvars)).
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||||
:- info([
|
||||
version is 1.0,
|
||||
author is 'Paulo Moura',
|
||||
date is 2005/1/8,
|
||||
comment is 'A simple implementation of a geometric rectangle using assignable variables and parametric objects.',
|
||||
parnames is ['Width', 'Height', 'Position']]).
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||||
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||||
:- public(init/0).
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||||
:- mode(init, one).
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||||
:- info(init/0,
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||||
[comment is 'Initialize rectangle position.']).
|
||||
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||||
:- public(area/1).
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||||
:- mode(area(-integer), one).
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||||
:- info(area/1,
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||||
[comment is 'Rectangle area.',
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||||
argnames is ['Area']]).
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||||
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||||
:- public(move/2).
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||||
:- mode(move(+integer, +integer), one).
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||||
:- info(move/2, [
|
||||
comment is 'Moves a rectangle to a new position.',
|
||||
argnames is ['X', 'Y']]).
|
||||
|
||||
:- public(position/2).
|
||||
:- mode(position(?integer, ?integer), zero_or_one).
|
||||
:- info(position/2, [
|
||||
comment is 'Rectangle current position.',
|
||||
argnames is ['X', 'Y']]).
|
||||
|
||||
init :-
|
||||
parameter(3, Position),
|
||||
::assignable(Position, (0, 0)).
|
||||
|
||||
area(Area) :-
|
||||
parameter(1, Width),
|
||||
parameter(2, Height),
|
||||
Area is Width*Height.
|
||||
|
||||
move(X, Y) :-
|
||||
parameter(3, Position),
|
||||
::Position <= (X, Y).
|
||||
|
||||
position(X, Y) :-
|
||||
parameter(3, Position),
|
||||
::Position => (X, Y).
|
||||
|
||||
:- end_object.
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
@ -32,3 +32,7 @@ This example is made of four source files:
|
||||
contains the same definition of a list length predicate
|
||||
encapsulated in an object
|
||||
|
||||
The Prolog files above are loaded (from the loader.lgt file) by using
|
||||
ensure_loaded/1 directives. If this directive is not supported on your
|
||||
Prolog compiler, replace them by calls to the built-in predicate used
|
||||
by your compiler to load Prolog code.
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
This folder contains a Prolog file, "libpaths.pl", which, when loaded,
|
||||
|
@ -2,15 +2,16 @@
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
%
|
||||
% Logtalk - Object oriented extension to Prolog
|
||||
% Release 2.22.3
|
||||
% Release 2.22.4
|
||||
%
|
||||
% Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
% Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
%
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
|
||||
:- initialization(
|
||||
(assertz(logtalk_library_path(library, '$LOGTALKUSER/library/')),
|
||||
assertz(logtalk_library_path(aliases, '$LOGTALKUSER/examples/aliases/')),
|
||||
assertz(logtalk_library_path(assignvars, '$LOGTALKUSER/examples/assignvars/')),
|
||||
assertz(logtalk_library_path(benchmarks, '$LOGTALKUSER/examples/benchmarks/')),
|
||||
assertz(logtalk_library_path(birds, '$LOGTALKUSER/examples/birds/')),
|
||||
assertz(logtalk_library_path(bricks, '$LOGTALKUSER/examples/bricks/')),
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,9 +1,9 @@
|
||||
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
114
Logtalk/library/assignvars.lgt
Normal file
114
Logtalk/library/assignvars.lgt
Normal file
@ -0,0 +1,114 @@
|
||||
|
||||
/*
|
||||
This file contains an adaptation to Logtalk of code for logical assignment
|
||||
of Prolog terms developed by Nobukuni Kino. For more information, please
|
||||
consult the URL http://www.kprolog.com/en/logical_assignment/
|
||||
|
||||
As a derivative work, this file is licensed under the Open Software License
|
||||
version 2.1 (http://opensource.org/licenses/osl-2.1.php).
|
||||
*/
|
||||
|
||||
|
||||
:-op(100, xfx, '<=').
|
||||
:-op(100, xfx, '=>').
|
||||
|
||||
|
||||
:- category(assignvars).
|
||||
|
||||
|
||||
:- info([
|
||||
version is 1.0,
|
||||
author is 'Nobukuni Kino and Paulo Moura',
|
||||
date is 2005/1/7,
|
||||
comment is 'Assignable variables (supporting logical, backtracable assignement of non-variable terms).']).
|
||||
|
||||
|
||||
:- public(assignable/1).
|
||||
:- mode(assignable(-assignvar), one).
|
||||
:- info(assignable/1, [
|
||||
comment is 'Makes Variable an assignable variable. Initial state will be empty.',
|
||||
argnames is ['Variable'],
|
||||
exceptions is [
|
||||
'Variable is not a variable' - type_error(variable, 'Variable')]]).
|
||||
|
||||
:- public(assignable/2).
|
||||
:- mode(assignable(-assignvar, @nonvar), one).
|
||||
:- info(assignable/2, [
|
||||
comment is 'Makes Variable an assignable variable and sets its initial state to Value.',
|
||||
argnames is ['Variable', 'Value'],
|
||||
exceptions is [
|
||||
'Variable is not a variable' - type_error(variable, 'Variable'),
|
||||
'Value is not instantiated' - instantiation_error]]).
|
||||
|
||||
:- public((<=)/2).
|
||||
:- mode(<=(?assignvar, @nonvar), one).
|
||||
:- info((<=)/2, [
|
||||
comment is 'Sets the state of the assignable variable Variable to Value (initializing the variable if needed).',
|
||||
argnames is ['Variable', 'Value'],
|
||||
exceptions is [
|
||||
'Value is not instantiated' - instantiation_error]]).
|
||||
|
||||
:- public((=>)/2).
|
||||
:- mode(=>(+assignvar, ?nonvar), zero_or_one).
|
||||
:- info((=>)/2, [
|
||||
comment is 'Unifies Value with the current state of the assignable variable Variable.',
|
||||
argnames is ['Variable', 'Value'],
|
||||
exceptions is [
|
||||
'Variable is not instantiated' - instantiation_error]]).
|
||||
|
||||
|
||||
:-op(100, xfx, <=).
|
||||
:-op(100, xfx, =>).
|
||||
|
||||
|
||||
assignable(Assig) :-
|
||||
nonvar(Assig),
|
||||
self(Self),
|
||||
sender(Sender),
|
||||
throw(error(type_error(variable, Assig), Self::assignable(Assig), Sender)).
|
||||
|
||||
assignable([_| _]).
|
||||
|
||||
|
||||
assignable(Assig, Init) :-
|
||||
nonvar(Assig),
|
||||
self(Self),
|
||||
sender(Sender),
|
||||
throw(error(type_error(variable, Assig), Self::assignable(Assig, Init), Sender)).
|
||||
|
||||
assignable(Assig, Init) :-
|
||||
var(Init),
|
||||
self(Self),
|
||||
sender(Sender),
|
||||
throw(error(instantiation_error, Self::assignable(Assig, Init), Sender)).
|
||||
|
||||
assignable([_, Init| _], Init).
|
||||
|
||||
|
||||
Assig <= Value :-
|
||||
var(Value),
|
||||
self(Self),
|
||||
sender(Sender),
|
||||
throw(error(instantiation_error, Self::Assig <= Value, Sender)).
|
||||
|
||||
[_| Tail] <= Value :-
|
||||
nonvar(Tail) ->
|
||||
Tail <= Value
|
||||
;
|
||||
Tail = [Value| _].
|
||||
|
||||
|
||||
Assig => Value :-
|
||||
var(Assig),
|
||||
self(Self),
|
||||
sender(Sender),
|
||||
throw(error(instantiation_error, Self::Assig => Value, Sender)).
|
||||
|
||||
[Current| Tail] => Value :-
|
||||
nonvar(Tail) ->
|
||||
Tail => Value
|
||||
;
|
||||
Current = Value.
|
||||
|
||||
|
||||
:- end_category.
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
This folder contains objects, categories, and protocols whose
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
=================================================================
|
||||
Logtalk - Object oriented extension to Prolog
|
||||
Release 2.22.3
|
||||
Release 2.22.4
|
||||
|
||||
Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved.
|
||||
Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
|
||||
=================================================================
|
||||
|
||||
|
||||
|
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Block a user