Changed documentation

.editorconfig

@@ -1,18 +1,18 @@
-; This file is for unifying the coding style for different editors and IDEs.
-; More information at http://editorconfig.org
-
-root = true
-
-[*]
-charset = utf-8
-indent_size = 4
-indent_style = space
-end_of_line = lf
-insert_final_newline = true
-trim_trailing_whitespace = true
-
-[*.md]
-trim_trailing_whitespace = false
-
-[*.yml]
-indent_size = 2
+; This file is for unifying the coding style for different editors and IDEs.
+; More information at http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.yml]
+indent_size = 2

.gitattributes

@@ -1,8 +1,8 @@
-/docs               export-ignore
-/tests              export-ignore
-/.gitattributes     export-ignore
-/.gitignore         export-ignore
-/.scrutinizer.yml   export-ignore
-/.travis.yml        export-ignore
-/couscous.yml       export-ignore
-/index.md           export-ignore
+/docs               export-ignore
+/tests              export-ignore
+/.gitattributes     export-ignore
+/.gitignore         export-ignore
+/.scrutinizer.yml   export-ignore
+/.travis.yml        export-ignore
+/couscous.yml       export-ignore
+/index.md           export-ignore

.gitignore

@@ -1,14 +1,16 @@
-build/
-.settings/
-.buildpath
-.project
-vendor
-composer.lock
-.idea/
-website/
-docs/.couscous
-docs/couscous.phar
-php-cs-fixer.phar
-phpcbf.phar
-phpcs.phar
-phpmd.phar
+build/
+.settings/
+.buildpath
+.project
+vendor
+composer.lock
+.idea/
+website/
+docs/.couscous
+docs/couscous.phar
+php-cs-fixer.phar
+phpcbf.phar
+phpcs.phar
+phpmd.phar
+/.php-cs-fixer.cache
+/tests/.phpunit.result.cache

LICENSE

@@ -1,21 +1,21 @@
-MIT License
-
-Copyright (c) 2023 SiriusPHP
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+MIT License
+
+Copyright (c) 2023 SiriusPHP
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

docs/3_callable_modifiers.md

@@ -33,7 +33,7 @@ $processor->get('stack')
 $processor->process('stack', $param_1, $param_2, $param_3, $param_4);
 ```
 
-This modifier is used by the "actions processor" and the "filters processor"
+This modifier is used by the [actions processor](2_4_wordpress_actions.md) and the [filters processor](2_5_wordpress_filters.md)
 
 ## The "once" modifier
 
@@ -77,8 +77,9 @@ This modifier can be used when you have a callable that has a specific signature
 ```php
 use function Sirius\StackRunner\with_arguments;
 use function Sirius\StackRunner\ref;
+use function Sirius\StackRunner\arg;
 $processor->get('stack')
-        ->add(with_arguments('Service@method', [ref(0), 'value', ref('SomeClass'), ref(1)]);
+        ->add(with_arguments('Service@method', [arg(0), 'value', ref('SomeClass'), arg(1)]);
 
 $processor->process('stack', $param_1, $param_2);