查看网站首页
查看网站首页
查看 sitemap.xml
✏️ 正在编辑: match%3f-i.yaml
路径:
/opt/alt/ruby18/share/ri/1.8/system/StringScanner/match%3f-i.yaml
提示:
您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Tests whether the given <tt>pattern</tt> is matched from the current scan pointer. Returns the length of the match, or <tt>nil</tt>. The scan pointer is not advanced. - !ruby/struct:SM::Flow::VERB body: " s = StringScanner.new('test string')\n p s.match?(/\\w+/) # -> 4\n p s.match?(/\\w+/) # -> 4\n p s.match?(/\\s+/) # -> nil\n" full_name: StringScanner#match? is_singleton: false name: match? params: " match?(pattern)\n" visibility: public
💾 保存文件
← 返回文件管理器