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107 changes: 107 additions & 0 deletions src/Standards/Squiz/Docs/Classes/ClassDeclarationStandard.xml
Original file line number Diff line number Diff line change
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<documentation title="Class Declaration">
<standard>
<![CDATA[
Only one interface or class is allowed in a file.
]]>
</standard>
<code_comparison>
<code title="Valid: One class declaration per file.">
<![CDATA[
class Foo implements Bar
{
}
]]>
</code>
<code title="Invalid: More than one class or interface per file.">
<![CDATA[
<em>class Foo implements Bar</em>
{
}

<em>interface Bar</em>
{
}
]]>
</code>
</code_comparison>
<standard>
<![CDATA[
No whitespace allowed before the class declaration keywords.
]]>
</standard>
<code_comparison>
<code title="Valid: No whitespace before class declaration keywords.">
<![CDATA[
<em></em>abstract class Foo
{
}
]]>
</code>
<code title="Invalid: Whitespace before class declaration
keywords.">
<![CDATA[
<em> </em>abstract class Foo
{
}
]]>
</code>
</code_comparison>
<standard>
<![CDATA[
Closing brace of a class or interface must be followed by a single blank line.
]]>
</standard>
<code_comparison>
<code title="Valid: Single blank line after closing brace.">
<![CDATA[
class Foo
{
}
<em></em>
]]>
</code>
<code title="Invalid: No blank line after closing brace.">
<![CDATA[
class Foo
{
}<em></em>
]]>
</code>
</code_comparison>
<standard>
<![CDATA[
Closing brace of a class or interface must be on a line by itself.
]]>
</standard>
<code_comparison>
<code title="Valid: Closing brace is on a line by itself.">
<![CDATA[
class Foo
{
<em>}</em>
]]>
</code>
<code title="Invalid: Closing brace is not on a line by itself.">
<![CDATA[
class Foo
{<em>}</em>
]]>
</code>
</code_comparison>
<code_comparison>
<code title="Valid: No whitespace before closing brace.">
<![CDATA[
class Foo
{
<em>}</em>
]]>
</code>
<code title="Invalid: Whitespace before closing brace.">
<![CDATA[
class Foo
{
<em> </em>}
]]>
</code>
</code_comparison>
</documentation>