From 4e3202d2a2c5c03428b756e06238651dffd6e369 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Fri, 20 Nov 2009 15:50:06 +0000
Subject: Reverts r3014 (CodeRay back to 0.7.6).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3079 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 .../coderay-0.9.0/lib/coderay/scanners/json.rb     | 112 ---------------------
 1 file changed, 112 deletions(-)
 delete mode 100644 vendor/plugins/coderay-0.9.0/lib/coderay/scanners/json.rb

(limited to 'vendor/plugins/coderay-0.9.0/lib/coderay/scanners/json.rb')

diff --git a/vendor/plugins/coderay-0.9.0/lib/coderay/scanners/json.rb b/vendor/plugins/coderay-0.9.0/lib/coderay/scanners/json.rb
deleted file mode 100644
index a9926b2a0..000000000
--- a/vendor/plugins/coderay-0.9.0/lib/coderay/scanners/json.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-module CodeRay
-module Scanners
-  
-  class JSON < Scanner
-    
-    include Streamable
-    
-    register_for :json
-    file_extension 'json'
-    
-    KINDS_NOT_LOC = [
-      :float, :char, :content, :delimiter,
-      :error, :integer, :operator, :value,
-    ]
-    
-    CONSTANTS = %w( true false null )
-    IDENT_KIND = WordList.new(:key).add(CONSTANTS, :value)
-    
-    ESCAPE = / [bfnrt\\"\/] /x
-    UNICODE_ESCAPE =  / u[a-fA-F0-9]{4} /x
-    
-    def scan_tokens tokens, options
-      
-      state = :initial
-      stack = []
-      string_delimiter = nil
-      key_expected = false
-      
-      until eos?
-        
-        kind = nil
-        match = nil
-        
-        case state
-        
-        when :initial
-          if match = scan(/ \s+ | \\\n /x)
-            tokens << [match, :space]
-            next
-          elsif match = scan(/ [:,\[{\]}] /x)
-            kind = :operator
-            case match
-            when '{' then stack << :object; key_expected = true
-            when '[' then stack << :array
-            when ':' then key_expected = false
-            when ',' then key_expected = true if stack.last == :object
-            when '}', ']' then stack.pop  # no error recovery, but works for valid JSON
-            end
-          elsif match = scan(/ true | false | null /x)
-            kind = IDENT_KIND[match]
-          elsif match = scan(/-?(?:0|[1-9]\d*)/)
-            kind = :integer
-            if scan(/\.\d+(?:[eE][-+]?\d+)?|[eE][-+]?\d+/)
-              match << matched
-              kind = :float
-            end
-          elsif match = scan(/"/)
-            state = key_expected ? :key : :string
-            tokens << [:open, state]
-            kind = :delimiter
-          else
-            getch
-            kind = :error
-          end
-          
-        when :string, :key
-          if scan(/[^\\"]+/)
-            kind = :content
-          elsif scan(/"/)
-            tokens << ['"', :delimiter]
-            tokens << [:close, state]
-            state = :initial
-            next
-          elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox)
-            kind = :char
-          elsif scan(/\\./m)
-            kind = :content
-          elsif scan(/ \\ | $ /x)
-            tokens << [:close, :delimiter]
-            kind = :error
-            state = :initial
-          else
-            raise_inspect "else case \" reached; %p not handled." % peek(1), tokens
-          end
-          
-        else
-          raise_inspect 'Unknown state', tokens
-          
-        end
-        
-        match ||= matched
-        if $DEBUG and not kind
-          raise_inspect 'Error token %p in line %d' %
-            [[match, kind], line], tokens
-        end
-        raise_inspect 'Empty token', tokens unless match
-        
-        tokens << [match, kind]
-        
-      end
-      
-      if [:string, :key].include? state
-        tokens << [:close, state]
-      end
-      
-      tokens
-    end
-    
-  end
-  
-end
-end
-- 
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