diogo/yap-6.3
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

manual

Browse Source
This commit is contained in:
Vitor Santos Costa 2017-03-23 12:28:17 +00:00
parent 4deb28e4c6
commit 6741d961b3
3 changed files with 17 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/md/load_files.md
View File

@ -4,7 +4,7 @@ Loading and Oganising YAP Programs {#consult}
Next, we present the main predicates and directives available to load Next, we present the main predicates and directives available to load
files and to control the Prolog environment. files and to control the Prolog environment.
+ @subpage YAPModules + @subpage modules.md
+ @ref YAPConsulting + @ref YAPConsulting

7
docs/md/modules.md
View File

@ -1,6 +1,7 @@
The YAP Module system {#YAPModules} The YAP Module system
====================== ======================
[TOC]
The YAP module system is based on the Quintus/SISCtus module The YAP module system is based on the Quintus/SISCtus module
system ˜\cite quintus . In this design, modules are named collections of predicates, system ˜\cite quintus . In this design, modules are named collections of predicates,
@ -39,7 +40,7 @@ the module/2 declaration.This declaration sets the source module when
it starts consulting a file, and resets it at the end. One can set it starts consulting a file, and resets it at the end. One can set
the type-in module permanently by using the built-in `module/1`. the type-in module permanently by using the built-in `module/1`.
\subsection Explicit Naming #### Explicit Naming {#ExplicitNaming}
The module system allows one to _explicitly_ specify the source mode for The module system allows one to _explicitly_ specify the source mode for
a clause by prefixing a clause with its module, say: a clause by prefixing a clause with its module, say:
@ -227,6 +228,8 @@ X = 2 ? ;
The state of the module system after this error is undefined. The state of the module system after this error is undefined.
### BuiltIn predicates {#ModuleBuiltins)
@\pred module(+ M:atom,+ L:list ) is directive @\pred module(+ M:atom,+ L:list ) is directive
the current file defines module _M_ with exports _L_. The list may include the current file defines module _M_ with exports _L_. The list may include

16
docs/md/run.md
View File

@ -1,10 +1,15 @@
Running YAP {#run}
Running YAP {#run}
=========== ===========
We next describe how to invoke YAP in Unix systems. We next describe how to invoke YAP in Unix systems.
@subsection Running_YAP_Interactively Running YAP Interactively [TOC]
@section
### Running YAP Interactively {#Running_YAP_Interactively}
Most often you will want to use YAP in interactive mode. Assuming that Most often you will want to use YAP in interactive mode. Assuming that
YAP is in the user's search path, the top-level can be invoked under YAP is in the user's search path, the top-level can be invoked under
Unix with the following command: Unix with the following command:
@ -89,12 +94,11 @@ YAP always tries to find saved states from the current directory
first. If it cannot it will use the environment variable YAPLIBDIR, if first. If it cannot it will use the environment variable YAPLIBDIR, if
defined, or search the default library directory. defined, or search the default library directory.
+
YAP will try to find library files from the YAPSHAREDIR/library YAP will try to find library files from the YAPSHAREDIR/library
directory. directory.
### Running Prolog Files {#Running_Prolog_Files}
@section Running_Prolog_Files Running Prolog Files
YAP can also be used to run Prolog files as scripts, at least in YAP can also be used to run Prolog files as scripts, at least in
Unix-like environments. A simple example is shown next (do not forget Unix-like environments. A simple example is shown next (do not forget