src/Sbp/Plugins/Core/ClassName.php
public static function className($content, $caller)
    {
        return array(
            '#
            (
                (?:^|\S\s*)
                \n[\t ]*
            )
            (
                (?:
                    (?:'.constant($caller.'::ABSTRACT_SHORTCUTS').')
                    \s+
                )?
                \\\\?
                (?:'.constant($caller.'::VALIDNAME').'\\\\)*
                '.constant($caller.'::VALIDNAME').'
            )
            (?:
                (?::|\s+:\s+|\s+extends\s+)
                (
                    \\\\?
                    '.constant($caller.'::VALIDNAME').'
                    (?:\\\\'.constant($caller.'::VALIDNAME').')*
                )
            )?
            (?:
                (?:<<<|\s+<<<\s+|\s+implements\s+)
                (
                    \\\\?
                    '.constant($caller.'::VALIDNAME').'
                    (?:\\\\'.constant($caller.'::VALIDNAME').')*
                    (?:
                        \s*,\s*
                        \\\\?
                        '.constant($caller.'::VALIDNAME').'
                        (?:\\\\'.constant($caller.'::VALIDNAME').')*
                    )*
                )
            )?
            (
                \s*
                (?:{(?:.*})?)?
                \s*\n
            )
            #xi',
            array(get_class(), '__parseClass'),
        );
    }
public static function className($content, $caller)
    {
        return array(
            '#
            (
                (?:^|\S\s*)
                \n[\t ]*
            )
            (
                (?:
                    (?:'.constant($caller.'::ABSTRACT_SHORTCUTS').')
                    \s+
                )?
                \\\\?
                (?:'.constant($caller.'::VALIDNAME').'\\\\)*
                '.constant($caller.'::VALIDNAME').'
            )
            (?:
                (?::|\s+:\s+|\s+extends\s+)
                (
                    \\\\?
                    '.constant($caller.'::VALIDNAME').'
                    (?:\\\\'.constant($caller.'::VALIDNAME').')*
                )
            )?
            (?:
                (?:<<<|\s+<<<\s+|\s+implements\s+)
                (
                    \\\\?
                    '.constant($caller.'::VALIDNAME').'
                    (?:\\\\'.constant($caller.'::VALIDNAME').')*
                    (?:
                        \s*,\s*
                        \\\\?
                        '.constant($caller.'::VALIDNAME').'
                        (?:\\\\'.constant($caller.'::VALIDNAME').')*
                    )*
                )
            )?
            (
                \s*
                (?:{(?:.*})?)?
                \s*\n
            )
            #xi',
            array(get_class(), '__parseClass'),
        );
    }
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