Update CodeRay version to 1.0 final (#4264).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7618 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 0 insertions, 533 deletions

diff --git a/vendor/gems/coderay-0.9.7/lib/coderay/scanners/php.rb b/vendor/gems/coderay-0.9.7/lib/coderay/scanners/php.rb
deleted file mode 100644
index cb93264f5..000000000
--- a/vendor/gems/coderay-0.9.7/lib/coderay/scanners/php.rb
+++ /dev/null
@@ -1,533 +0,0 @@
-module CodeRay
-module Scanners
-  
-  load :html
-  
-  # Original by Stefan Walk.
-  class PHP < Scanner
-    
-    register_for :php
-    file_extension 'php'
-    
-    KINDS_NOT_LOC = HTML::KINDS_NOT_LOC
-    
-    def setup
-      @html_scanner = CodeRay.scanner :html, :tokens => @tokens, :keep_tokens => true, :keep_state => true
-    end
-    
-    def reset_instance
-      super
-      @html_scanner.reset
-    end
-    
-    module Words
-      
-      # according to http://www.php.net/manual/en/reserved.keywords.php
-      KEYWORDS = %w[
-        abstract and array as break case catch class clone const continue declare default do else elseif
-        enddeclare endfor endforeach endif endswitch endwhile extends final for foreach function global
-        goto if implements interface instanceof namespace new or private protected public static switch
-        throw try use var while xor
-        cfunction old_function
-      ]
-      
-      TYPES = %w[ int integer float double bool boolean string array object resource ]
-      
-      LANGUAGE_CONSTRUCTS = %w[
-        die echo empty exit eval include include_once isset list
-        require require_once return print unset
-      ]
-      
-      CLASSES = %w[ Directory stdClass __PHP_Incomplete_Class exception php_user_filter Closure ]
-      
-      # according to http://php.net/quickref.php on 2009-04-21;
-      # all functions with _ excluded (module functions) and selected additional functions
-      BUILTIN_FUNCTIONS = %w[
-        abs acos acosh addcslashes addslashes aggregate array arsort ascii2ebcdic asin asinh asort assert atan atan2
-        atanh basename bcadd bccomp bcdiv bcmod bcmul bcpow bcpowmod bcscale bcsqrt bcsub bin2hex bindec
-        bindtextdomain bzclose bzcompress bzdecompress bzerrno bzerror bzerrstr bzflush bzopen bzread bzwrite
-        calculhmac ceil chdir checkdate checkdnsrr chgrp chmod chop chown chr chroot clearstatcache closedir closelog
-        compact constant copy cos cosh count crc32 crypt current date dcgettext dcngettext deaggregate decbin dechex
-        decoct define defined deg2rad delete dgettext die dirname diskfreespace dl dngettext doubleval each
-        ebcdic2ascii echo empty end ereg eregi escapeshellarg escapeshellcmd eval exec exit exp explode expm1 extract
-        fclose feof fflush fgetc fgetcsv fgets fgetss file fileatime filectime filegroup fileinode filemtime fileowner
-        fileperms filepro filesize filetype floatval flock floor flush fmod fnmatch fopen fpassthru fprintf fputcsv
-        fputs fread frenchtojd fscanf fseek fsockopen fstat ftell ftok ftruncate fwrite getallheaders getcwd getdate
-        getenv gethostbyaddr gethostbyname gethostbynamel getimagesize getlastmod getmxrr getmygid getmyinode getmypid
-        getmyuid getopt getprotobyname getprotobynumber getrandmax getrusage getservbyname getservbyport gettext
-        gettimeofday gettype glob gmdate gmmktime gmstrftime gregoriantojd gzclose gzcompress gzdecode gzdeflate
-        gzencode gzeof gzfile gzgetc gzgets gzgetss gzinflate gzopen gzpassthru gzputs gzread gzrewind gzseek gztell
-        gzuncompress gzwrite hash header hebrev hebrevc hexdec htmlentities htmlspecialchars hypot iconv idate
-        implode include intval ip2long iptcembed iptcparse isset
-        jddayofweek jdmonthname jdtofrench jdtogregorian jdtojewish jdtojulian jdtounix jewishtojd join jpeg2wbmp
-        juliantojd key krsort ksort lcfirst lchgrp lchown levenshtein link linkinfo list localeconv localtime log
-        log10 log1p long2ip lstat ltrim mail main max md5 metaphone mhash microtime min mkdir mktime msql natcasesort
-        natsort next ngettext nl2br nthmac octdec opendir openlog
-        ord overload pack passthru pathinfo pclose pfsockopen phpcredits phpinfo phpversion pi png2wbmp popen pos pow
-        prev print printf putenv quotemeta rad2deg rand range rawurldecode rawurlencode readdir readfile readgzfile
-        readline readlink realpath recode rename require reset rewind rewinddir rmdir round rsort rtrim scandir
-        serialize setcookie setlocale setrawcookie settype sha1 shuffle signeurlpaiement sin sinh sizeof sleep snmpget
-        snmpgetnext snmprealwalk snmpset snmpwalk snmpwalkoid sort soundex split spliti sprintf sqrt srand sscanf stat
-        strcasecmp strchr strcmp strcoll strcspn strftime stripcslashes stripos stripslashes stristr strlen
-        strnatcasecmp strnatcmp strncasecmp strncmp strpbrk strpos strptime strrchr strrev strripos strrpos strspn
-        strstr strtok strtolower strtotime strtoupper strtr strval substr symlink syslog system tan tanh tempnam
-        textdomain time tmpfile touch trim uasort ucfirst ucwords uksort umask uniqid unixtojd unlink unpack
-        unserialize unset urldecode urlencode usleep usort vfprintf virtual vprintf vsprintf wordwrap
-        array_change_key_case array_chunk array_combine array_count_values array_diff array_diff_assoc
-        array_diff_key array_diff_uassoc array_diff_ukey array_fill array_fill_keys array_filter array_flip
-        array_intersect array_intersect_assoc array_intersect_key array_intersect_uassoc array_intersect_ukey
-        array_key_exists array_keys array_map array_merge array_merge_recursive array_multisort array_pad
-        array_pop array_product array_push array_rand array_reduce array_reverse array_search array_shift
-        array_slice array_splice array_sum array_udiff array_udiff_assoc array_udiff_uassoc array_uintersect
-        array_uintersect_assoc array_uintersect_uassoc array_unique array_unshift array_values array_walk
-        array_walk_recursive
-        assert_options base_convert base64_decode base64_encode
-        chunk_split class_exists class_implements class_parents
-        count_chars debug_backtrace debug_print_backtrace debug_zval_dump
-        error_get_last error_log error_reporting extension_loaded
-        file_exists file_get_contents file_put_contents load_file
-        func_get_arg func_get_args func_num_args function_exists
-        get_browser get_called_class get_cfg_var get_class get_class_methods get_class_vars
-        get_current_user get_declared_classes get_declared_interfaces get_defined_constants
-        get_defined_functions get_defined_vars get_extension_funcs get_headers get_html_translation_table
-        get_include_path get_included_files get_loaded_extensions get_magic_quotes_gpc get_magic_quotes_runtime
-        get_meta_tags get_object_vars get_parent_class get_required_filesget_resource_type
-        gc_collect_cycles gc_disable gc_enable gc_enabled
-        halt_compiler headers_list headers_sent highlight_file highlight_string
-        html_entity_decode htmlspecialchars_decode
-        in_array include_once inclued_get_data
-        is_a is_array is_binary is_bool is_buffer is_callable is_dir is_double is_executable is_file is_finite
-        is_float is_infinite is_int is_integer is_link is_long is_nan is_null is_numeric is_object is_readable
-        is_real is_resource is_scalar is_soap_fault is_string is_subclass_of is_unicode is_uploaded_file
-        is_writable is_writeable
-        locale_get_default locale_set_default
-        number_format override_function parse_str parse_url
-        php_check_syntax php_ini_loaded_file php_ini_scanned_files php_logo_guid php_sapi_name
-        php_strip_whitespace php_uname
-        preg_filter preg_grep preg_last_error preg_match preg_match_all preg_quote preg_replace
-        preg_replace_callback preg_split print_r
-        require_once register_shutdown_function register_tick_function
-        set_error_handler set_exception_handler set_file_buffer set_include_path
-        set_magic_quotes_runtime set_time_limit shell_exec
-        str_getcsv str_ireplace str_pad str_repeat str_replace str_rot13 str_shuffle str_split str_word_count
-        strip_tags substr_compare substr_count substr_replace
-        time_nanosleep time_sleep_until
-        token_get_all token_name trigger_error
-        unregister_tick_function use_soap_error_handler user_error
-        utf8_decode utf8_encode var_dump var_export
-        version_compare
-        zend_logo_guid zend_thread_id zend_version
-        create_function call_user_func_array
-        posix_access posix_ctermid posix_get_last_error posix_getcwd posix_getegid
-        posix_geteuid posix_getgid posix_getgrgid posix_getgrnam posix_getgroups
-        posix_getlogin posix_getpgid posix_getpgrp posix_getpid posix_getppid
-        posix_getpwnam posix_getpwuid posix_getrlimit posix_getsid posix_getuid
-        posix_initgroups posix_isatty posix_kill posix_mkfifo posix_mknod
-        posix_setegid posix_seteuid posix_setgid posix_setpgid posix_setsid
-        posix_setuid posix_strerror posix_times posix_ttyname posix_uname
-        pcntl_alarm pcntl_exec pcntl_fork pcntl_getpriority pcntl_setpriority
-        pcntl_signal pcntl_signal_dispatch pcntl_sigprocmask pcntl_sigtimedwait
-        pcntl_sigwaitinfo pcntl_wait pcntl_waitpid pcntl_wexitstatus pcntl_wifexited
-        pcntl_wifsignaled pcntl_wifstopped pcntl_wstopsig pcntl_wtermsig
-      ]
-      # TODO: more built-in PHP functions?
-      
-      EXCEPTIONS = %w[
-        E_ERROR E_WARNING E_PARSE E_NOTICE E_CORE_ERROR E_CORE_WARNING E_COMPILE_ERROR E_COMPILE_WARNING
-        E_USER_ERROR E_USER_WARNING E_USER_NOTICE E_DEPRECATED E_USER_DEPRECATED E_ALL E_STRICT
-      ]
-      
-      CONSTANTS = %w[
-        null true false self parent
-        __LINE__ __DIR__ __FILE__ __LINE__
-        __CLASS__ __NAMESPACE__ __METHOD__ __FUNCTION__
-        PHP_VERSION PHP_MAJOR_VERSION PHP_MINOR_VERSION PHP_RELEASE_VERSION PHP_VERSION_ID PHP_EXTRA_VERSION PHP_ZTS
-        PHP_DEBUG PHP_MAXPATHLEN PHP_OS PHP_SAPI PHP_EOL PHP_INT_MAX PHP_INT_SIZE DEFAULT_INCLUDE_PATH
-        PEAR_INSTALL_DIR PEAR_EXTENSION_DIR PHP_EXTENSION_DIR PHP_PREFIX PHP_BINDIR PHP_LIBDIR PHP_DATADIR
-        PHP_SYSCONFDIR PHP_LOCALSTATEDIR PHP_CONFIG_FILE_PATH PHP_CONFIG_FILE_SCAN_DIR PHP_SHLIB_SUFFIX
-        PHP_OUTPUT_HANDLER_START PHP_OUTPUT_HANDLER_CONT PHP_OUTPUT_HANDLER_END
-        __COMPILER_HALT_OFFSET__
-        EXTR_OVERWRITE EXTR_SKIP EXTR_PREFIX_SAME EXTR_PREFIX_ALL EXTR_PREFIX_INVALID EXTR_PREFIX_IF_EXISTS
-        EXTR_IF_EXISTS SORT_ASC SORT_DESC SORT_REGULAR SORT_NUMERIC SORT_STRING CASE_LOWER CASE_UPPER COUNT_NORMAL
-        COUNT_RECURSIVE ASSERT_ACTIVE ASSERT_CALLBACK ASSERT_BAIL ASSERT_WARNING ASSERT_QUIET_EVAL CONNECTION_ABORTED
-        CONNECTION_NORMAL CONNECTION_TIMEOUT INI_USER INI_PERDIR INI_SYSTEM INI_ALL M_E M_LOG2E M_LOG10E M_LN2 M_LN10
-        M_PI M_PI_2 M_PI_4 M_1_PI M_2_PI M_2_SQRTPI M_SQRT2 M_SQRT1_2 CRYPT_SALT_LENGTH CRYPT_STD_DES CRYPT_EXT_DES
-        CRYPT_MD5 CRYPT_BLOWFISH DIRECTORY_SEPARATOR SEEK_SET SEEK_CUR SEEK_END LOCK_SH LOCK_EX LOCK_UN LOCK_NB
-        HTML_SPECIALCHARS HTML_ENTITIES ENT_COMPAT ENT_QUOTES ENT_NOQUOTES INFO_GENERAL INFO_CREDITS
-        INFO_CONFIGURATION INFO_MODULES INFO_ENVIRONMENT INFO_VARIABLES INFO_LICENSE INFO_ALL CREDITS_GROUP
-        CREDITS_GENERAL CREDITS_SAPI CREDITS_MODULES CREDITS_DOCS CREDITS_FULLPAGE CREDITS_QA CREDITS_ALL STR_PAD_LEFT
-        STR_PAD_RIGHT STR_PAD_BOTH PATHINFO_DIRNAME PATHINFO_BASENAME PATHINFO_EXTENSION PATH_SEPARATOR CHAR_MAX
-        LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_ALL LC_MESSAGES ABDAY_1 ABDAY_2 ABDAY_3 ABDAY_4 ABDAY_5
-        ABDAY_6 ABDAY_7 DAY_1 DAY_2 DAY_3 DAY_4 DAY_5 DAY_6 DAY_7 ABMON_1 ABMON_2 ABMON_3 ABMON_4 ABMON_5 ABMON_6
-        ABMON_7 ABMON_8 ABMON_9 ABMON_10 ABMON_11 ABMON_12 MON_1 MON_2 MON_3 MON_4 MON_5 MON_6 MON_7 MON_8 MON_9
-        MON_10 MON_11 MON_12 AM_STR PM_STR D_T_FMT D_FMT T_FMT T_FMT_AMPM ERA ERA_YEAR ERA_D_T_FMT ERA_D_FMT ERA_T_FMT
-        ALT_DIGITS INT_CURR_SYMBOL CURRENCY_SYMBOL CRNCYSTR MON_DECIMAL_POINT MON_THOUSANDS_SEP MON_GROUPING
-        POSITIVE_SIGN NEGATIVE_SIGN INT_FRAC_DIGITS FRAC_DIGITS P_CS_PRECEDES P_SEP_BY_SPACE N_CS_PRECEDES
-        N_SEP_BY_SPACE P_SIGN_POSN N_SIGN_POSN DECIMAL_POINT RADIXCHAR THOUSANDS_SEP THOUSEP GROUPING YESEXPR NOEXPR
-        YESSTR NOSTR CODESET LOG_EMERG LOG_ALERT LOG_CRIT LOG_ERR LOG_WARNING LOG_NOTICE LOG_INFO LOG_DEBUG LOG_KERN
-        LOG_USER LOG_MAIL LOG_DAEMON LOG_AUTH LOG_SYSLOG LOG_LPR LOG_NEWS LOG_UUCP LOG_CRON LOG_AUTHPRIV LOG_LOCAL0
-        LOG_LOCAL1 LOG_LOCAL2 LOG_LOCAL3 LOG_LOCAL4 LOG_LOCAL5 LOG_LOCAL6 LOG_LOCAL7 LOG_PID LOG_CONS LOG_ODELAY
-        LOG_NDELAY LOG_NOWAIT LOG_PERROR
-      ]
-      
-      PREDEFINED = %w[
-        $GLOBALS $_SERVER $_GET $_POST $_FILES $_REQUEST $_SESSION $_ENV
-        $_COOKIE $php_errormsg $HTTP_RAW_POST_DATA $http_response_header
-        $argc $argv
-      ]
-      
-      IDENT_KIND = CaseIgnoringWordList.new(:ident).
-        add(KEYWORDS, :reserved).
-        add(TYPES, :pre_type).
-        add(LANGUAGE_CONSTRUCTS, :reserved).
-        add(BUILTIN_FUNCTIONS, :predefined).
-        add(CLASSES, :pre_constant).
-        add(EXCEPTIONS, :exception).
-        add(CONSTANTS, :pre_constant)
-      
-      VARIABLE_KIND = WordList.new(:local_variable).
-        add(PREDEFINED, :predefined)
-    end
-    
-    module RE
-      
-      PHP_START = /
-        <script\s+[^>]*?language\s*=\s*"php"[^>]*?> |
-        <script\s+[^>]*?language\s*=\s*'php'[^>]*?> |
-        <\?php\d? |
-        <\?(?!xml)
-      /xi
-      
-      PHP_END = %r!
-        </script> |
-        \?>
-      !xi
-      
-      HTML_INDICATOR = /<!DOCTYPE html|<(?:html|body|div|p)[> ]/i
-      
-      IDENTIFIER = /[a-z_\x7f-\xFF][a-z0-9_\x7f-\xFF]*/i
-      VARIABLE = /\$#{IDENTIFIER}/
-      
-      OPERATOR = /
-        \.(?!\d)=? |      # dot that is not decimal point, string concatenation
-        && | \|\| |       # logic
-        :: | -> | => |    # scope, member, dictionary
-        \\(?!\n) |        # namespace
-        \+\+ | -- |       # increment, decrement
-        [,;?:()\[\]{}] |  # simple delimiters
-        [-+*\/%&|^]=? |   # ordinary math, binary logic, assignment shortcuts
-        [~$] |            # whatever
-        =& |              # reference assignment
-        [=!]=?=? | <> |   # comparison and assignment
-        <<=? | >>=? | [<>]=?  # comparison and shift
-      /x
-      
-    end
-    
-    def scan_tokens tokens, options
-      if string.respond_to?(:encoding)
-        unless string.encoding == Encoding::ASCII_8BIT
-          self.string = string.encode Encoding::ASCII_8BIT,
-            :invalid => :replace, :undef => :replace, :replace => '?'
-        end
-      end
-      
-      if check(RE::PHP_START) ||  # starts with <?
-       (match?(/\s*<\S/) && exist?(RE::PHP_START)) || # starts with tag and contains <?
-       exist?(RE::HTML_INDICATOR) ||
-       check(/.{1,100}#{RE::PHP_START}/om)  # PHP start after max 100 chars
-        # is HTML with embedded PHP, so start with HTML
-        states = [:initial]
-      else
-        # is just PHP, so start with PHP surrounded by HTML
-        states = [:initial, :php]
-      end
-      
-      label_expected = true
-      case_expected = false
-      
-      heredoc_delimiter = nil
-      delimiter = nil
-      modifier = nil
-      
-      until eos?
-        
-        match = nil
-        kind = nil
-        
-        case states.last
-        
-        when :initial  # HTML
-          if scan RE::PHP_START
-            kind = :inline_delimiter
-            label_expected = true
-            states << :php
-          else
-            match = scan_until(/(?=#{RE::PHP_START})/o) || scan_until(/\z/)
-            @html_scanner.tokenize match unless match.empty?
-            next
-          end
-        
-        when :php
-          if match = scan(/\s+/)
-            tokens << [match, :space]
-            next
-          
-          elsif scan(%r! (?m: \/\* (?: .*? \*\/ | .* ) ) | (?://|\#) .*? (?=#{RE::PHP_END}|$) !xo)
-            kind = :comment
-          
-          elsif match = scan(RE::IDENTIFIER)
-            kind = Words::IDENT_KIND[match]
-            if kind == :ident && label_expected && check(/:(?!:)/)
-              kind = :label
-              label_expected = true
-            else
-              label_expected = false
-              if kind == :ident && match =~ /^[A-Z]/
-                kind = :constant
-              elsif kind == :reserved
-                case match
-                when 'class'
-                  states << :class_expected
-                when 'function'
-                  states << :function_expected
-                when 'case', 'default'
-                  case_expected = true
-                end
-              elsif match == 'b' && check(/['"]/)  # binary string literal
-                modifier = match
-                next
-              end
-            end
-          
-          elsif scan(/(?:\d+\.\d*|\d*\.\d+)(?:e[-+]?\d+)?|\d+e[-+]?\d+/i)
-            label_expected = false
-            kind = :float
-          
-          elsif scan(/0x[0-9a-fA-F]+/)
-            label_expected = false
-            kind = :hex
-          
-          elsif scan(/\d+/)
-            label_expected = false
-            kind = :integer
-          
-          elsif scan(/'/)
-            tokens << [:open, :string]
-            if modifier
-              tokens << [modifier, :modifier]
-              modifier = nil
-            end
-            kind = :delimiter
-            states.push :sqstring
-          
-          elsif match = scan(/["`]/)
-            tokens << [:open, :string]
-            if modifier
-              tokens << [modifier, :modifier]
-              modifier = nil
-            end
-            delimiter = match
-            kind = :delimiter
-            states.push :dqstring
-          
-          elsif match = scan(RE::VARIABLE)
-            label_expected = false
-            kind = Words::VARIABLE_KIND[match]
-          
-          elsif scan(/\{/)
-            kind = :operator
-            label_expected = true
-            states.push :php
-          
-          elsif scan(/\}/)
-            if states.size == 1
-              kind = :error
-            else
-              states.pop
-              if states.last.is_a?(::Array)
-                delimiter = states.last[1]
-                states[-1] = states.last[0]
-                tokens << [matched, :delimiter]
-                tokens << [:close, :inline]
-                next
-              else
-                kind = :operator
-                label_expected = true
-              end
-            end
-          
-          elsif scan(/@/)
-            label_expected = false
-            kind = :exception
-          
-          elsif scan RE::PHP_END
-            kind = :inline_delimiter
-            states = [:initial]
-          
-          elsif match = scan(/<<<(?:(#{RE::IDENTIFIER})|"(#{RE::IDENTIFIER})"|'(#{RE::IDENTIFIER})')/o)
-            tokens << [:open, :string]
-            warn 'heredoc in heredoc?' if heredoc_delimiter
-            heredoc_delimiter = Regexp.escape(self[1] || self[2] || self[3])
-            kind = :delimiter
-            states.push self[3] ? :sqstring : :dqstring
-            heredoc_delimiter = /#{heredoc_delimiter}(?=;?$)/
-          
-          elsif match = scan(/#{RE::OPERATOR}/o)
-            label_expected = match == ';'
-            if case_expected
-              label_expected = true if match == ':'
-              case_expected = false
-            end
-            kind = :operator
-          
-          else
-            getch
-            kind = :error
-          
-          end
-        
-        when :sqstring
-          if scan(heredoc_delimiter ? /[^\\\n]+/ : /[^'\\]+/)
-            kind = :content
-          elsif !heredoc_delimiter && scan(/'/)
-            tokens << [matched, :delimiter]
-            tokens << [:close, :string]
-            delimiter = nil
-            label_expected = false
-            states.pop
-            next
-          elsif heredoc_delimiter && match = scan(/\n/)
-            kind = :content
-            if scan heredoc_delimiter
-              tokens << ["\n", :content]
-              tokens << [matched, :delimiter]
-              tokens << [:close, :string]
-              heredoc_delimiter = nil
-              label_expected = false
-              states.pop
-              next
-            end
-          elsif scan(heredoc_delimiter ? /\\\\/ : /\\[\\'\n]/)
-            kind = :char
-          elsif scan(/\\./m)
-            kind = :content
-          elsif scan(/\\/)
-            kind = :error
-          end
-        
-        when :dqstring
-          if scan(heredoc_delimiter ? /[^${\\\n]+/ : (delimiter == '"' ? /[^"${\\]+/ : /[^`${\\]+/))
-            kind = :content
-          elsif !heredoc_delimiter && scan(delimiter == '"' ? /"/ : /`/)
-            tokens << [matched, :delimiter]
-            tokens << [:close, :string]
-            delimiter = nil
-            label_expected = false
-            states.pop
-            next
-          elsif heredoc_delimiter && match = scan(/\n/)
-            kind = :content
-            if scan heredoc_delimiter
-              tokens << ["\n", :content]
-              tokens << [matched, :delimiter]
-              tokens << [:close, :string]
-              heredoc_delimiter = nil
-              label_expected = false
-              states.pop
-              next
-            end
-          elsif scan(/\\(?:x[0-9A-Fa-f]{1,2}|[0-7]{1,3})/)
-            kind = :char
-          elsif scan(heredoc_delimiter ? /\\[nrtvf\\$]/ : (delimiter == '"' ? /\\[nrtvf\\$"]/ : /\\[nrtvf\\$`]/))
-            kind = :char
-          elsif scan(/\\./m)
-            kind = :content
-          elsif scan(/\\/)
-            kind = :error
-          elsif match = scan(/#{RE::VARIABLE}/o)
-            kind = :local_variable
-            if check(/\[#{RE::IDENTIFIER}\]/o)
-              tokens << [:open, :inline]
-              tokens << [match, :local_variable]
-              tokens << [scan(/\[/), :operator]
-              tokens << [scan(/#{RE::IDENTIFIER}/o), :ident]
-              tokens << [scan(/\]/), :operator]
-              tokens << [:close, :inline]
-              next
-            elsif check(/\[/)
-              match << scan(/\[['"]?#{RE::IDENTIFIER}?['"]?\]?/o)
-              kind = :error
-            elsif check(/->#{RE::IDENTIFIER}/o)
-              tokens << [:open, :inline]
-              tokens << [match, :local_variable]
-              tokens << [scan(/->/), :operator]
-              tokens << [scan(/#{RE::IDENTIFIER}/o), :ident]
-              tokens << [:close, :inline]
-              next
-            elsif check(/->/)
-              match << scan(/->/)
-              kind = :error
-            end
-          elsif match = scan(/\{/)
-            if check(/\$/)
-              kind = :delimiter
-              states[-1] = [states.last, delimiter]
-              delimiter = nil
-              states.push :php
-              tokens << [:open, :inline]
-            else
-              kind = :string
-            end
-          elsif scan(/\$\{#{RE::IDENTIFIER}\}/o)
-            kind = :local_variable
-          elsif scan(/\$/)
-            kind = :content
-          end
-        
-        when :class_expected
-          if scan(/\s+/)
-            kind = :space
-          elsif match = scan(/#{RE::IDENTIFIER}/o)
-            kind = :class
-            states.pop
-          else
-            states.pop
-            next
-          end
-        
-        when :function_expected
-          if scan(/\s+/)
-            kind = :space
-          elsif scan(/&/)
-            kind = :operator
-          elsif match = scan(/#{RE::IDENTIFIER}/o)
-            kind = :function
-            states.pop
-          else
-            states.pop
-            next
-          end
-        
-        else
-          raise_inspect 'Unknown state!', tokens, states
-        end
-        
-        match ||= matched
-        if $CODERAY_DEBUG and not kind
-          raise_inspect 'Error token %p in line %d' %
-            [[match, kind], line], tokens, states
-        end
-        raise_inspect 'Empty token', tokens, states unless match
-        
-        tokens << [match, kind]
-        
-      end
-      
-      tokens
-    end
-    
-  end
-  
-end
-end