Rule single_space_after_construct¶
Ensures a single space after language constructs.
Warning¶
This rule is deprecated and will be removed in the next major version¶
You should use single_space_around_construct instead.
Configuration¶
constructs¶
List of constructs which must be followed by a single space.
Allowed values: a subset of ['abstract', 'as', 'attribute', 'break', 'case', 'catch', 'class', 'clone', 'comment', 'const', 'const_import', 'continue', 'do', 'echo', 'else', 'elseif', 'enum', 'extends', 'final', 'finally', 'for', 'foreach', 'function', 'function_import', 'global', 'goto', 'if', 'implements', 'include', 'include_once', 'instanceof', 'insteadof', 'interface', 'match', 'named_argument', 'namespace', 'new', 'open_tag_with_echo', 'php_doc', 'php_open', 'print', 'private', 'protected', 'public', 'readonly', 'require', 'require_once', 'return', 'static', 'switch', 'throw', 'trait', 'try', 'type_colon', 'use', 'use_lambda', 'use_trait', 'var', 'while', 'yield', 'yield_from']
Default value: ['abstract', 'as', 'attribute', 'break', 'case', 'catch', 'class', 'clone', 'comment', 'const', 'const_import', 'continue', 'do', 'echo', 'else', 'elseif', 'enum', 'extends', 'final', 'finally', 'for', 'foreach', 'function', 'function_import', 'global', 'goto', 'if', 'implements', 'include', 'include_once', 'instanceof', 'insteadof', 'interface', 'match', 'named_argument', 'namespace', 'new', 'open_tag_with_echo', 'php_doc', 'php_open', 'print', 'private', 'protected', 'public', 'readonly', 'require', 'require_once', 'return', 'static', 'switch', 'throw', 'trait', 'try', 'use', 'use_lambda', 'use_trait', 'var', 'while', 'yield', 'yield_from']
Examples¶
Example #1¶
Default configuration.
--- Original
+++ New
<?php
-throw new \Exception();
+throw new \Exception();
Example #2¶
With configuration: ['constructs' => ['echo']].
--- Original
+++ New
<?php
-echo "Hello!";
+echo "Hello!";
Example #3¶
With configuration: ['constructs' => ['yield_from']].
--- Original
+++ New
<?php
-yield from baz();
+yield from baz();
References¶
Fixer class: PhpCsFixer\Fixer\LanguageConstruct\SingleSpaceAfterConstructFixer
Test class: PhpCsFixer\Tests\Fixer\LanguageConstruct\SingleSpaceAfterConstructFixerTest
The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.