Changeset 313 for ruby/trunk

Timestamp:

Oct 11, 2009, 4:54:15 PM (15 years ago)

Author:

Tatsukawa, Akimichi

Message:

edited README

Location:

ruby/trunk

Files:

• README (modified) (1 diff)
• lib/adl_parser/lib/adl_scanner.rb (modified) (14 diffs)

ruby/trunk/README

@@ -11 +11 @@
 * Ruby 1.8.6 or higher
 * RubyGems
-* Yaparc Library 0.2.2 or higer
-  To install the library,
-  execute the following command.
-  # gem install yaparc
 * Tested with Ruby 1.8.6 on Linux and FreeBSD.
 * If you use Ruby 1.6, you should prepare racc 

ruby/trunk/lib/adl_parser/lib/adl_scanner.rb

@@ -3 +3 @@
 require 'adl_parser.rb'
 require 'open_ehr'
-#require 'am.rb'
-#require 'rm.rb'
 require 'util.rb'
 
@@ -27 +25 @@
       end
 
+      class RootScanner < Base
+        def initialize(filename, lineno = 1)
+          @current_scanner = ADLScanner.new
+        end
+
+        def scan(data)
+          until data.nil?  do
+            case @current_scanner
+            when ADLScanner
+              @current_scanner.scan(data)
+            end
+          end
+        end          
+      end
+
       #
       # ADLScanner
       # 
       class ADLScanner < Base
-        attr_accessor :adl_type, :lineno, :cadl_scanner, :dadl_scanner, :regex_scanner, :term_constraint_scanner
+        attr_accessor :adl_type, :lineno
 
         @@logger = OpenEhr::ADL::Scanner::LOGGER #Logger.new('log/scanner.log')
@@ -56 +69 @@
           super(adl_type, filename, lineno)
           @in_interval  = false
+          @adl_type  = nil
         end
 
@@ -64 +78 @@
           @@logger.debug("#{__FILE__}:#{__LINE__}: Entering  ADLScanner#scan at #{@filename}:#{@lineno}: data = #{data.inspect}")
           until data.nil?  do
-            case @adl_type.last
-            when :adl
+            if @adl_type.nil?
               case data
               when /\A\n/ # carriage return
@@ -85 +98 @@
               when /\A(\w+)-(\w+)-(\w+)\.(\w+)((?:-\w+)*)\.(v\w+)/   #V_ARCHETYPE_ID
                 object_id, rm_originator, rm_name, rm_entity, concept_name, specialisation, version_id = $&, $1, $2, $3, $4, $5, $6
-                #archetype_id = OpenEhr::RM::Support::Identification::ArchetypeID.new(object_id, concept_name, rm_name, rm_entity, rm_originator, specialisation, version_id)
                 archetype_id = OpenEhr::RM::Support::Identification::ArchetypeID.new(:concept_name => concept_name, :rm_name => rm_name, :rm_entity => rm_entity, :rm_originator => :rm_originator, :specialisation => specialisation, :version_id => version_id)
                 yield :V_ARCHETYPE_ID, archetype_id
@@ -107 +119 @@
                   yield :SYM_LT, :SYM_LT
                 else
-                  @adl_type.push(:dadl)
+                  @adl_type = OpenEhr::ADL::Scanner::DADLScanner.new(@filename, @lineno)
                   yield :SYM_START_DBLOCK,  $&
                 end
@@ -114 +126 @@
                   yield :SYM_GT, :SYM_GT
                 else
+                  raise
                   adl_type = @adl_type.pop
                   assert_at(__FILE__,__LINE__){adl_type == :dadl}
@@ -119 +132 @@
                 end
               when /\A\{/   # {
-                @adl_type.push(:cadl)
-                @@logger.debug("ADLScanner#scan: SYM_START_CBLOCK")
+                @adl_type = OpenEhr::ADL::Scanner::CADLScanner.new(@filename, @lineno)
                 yield :SYM_START_CBLOCK, :SYM_START_CBLOCK
               when /\A\}/   # }
+                raise
                 adl_type = @adl_type.pop
                 assert_at(__FILE__,__LINE__){adl_type == :cadl}
@@ -208 +221 @@
               end
               data = $' # variable $' receives the string after the match
-            when :dadl
-              dadl_scanner = OpenEhr::ADL::Scanner::DADLScanner.new(@adl_type, @filename, @lineno)
-              data = dadl_scanner.scan(data) do |sym, val|
-                yield sym, val
-              end
-            when :cadl
-              cadl_scanner = OpenEhr::ADL::Scanner::CADLScanner.new(@adl_type, @filename, @lineno)
-              data = cadl_scanner.scan(data) do |sym, val|
-                yield sym, val
-              end
-            when :regexp
-              regex_scanner = OpenEhr::ADL::Scanner::RegexScanner.new(@adl_type, @filename, @lineno)
-              data = regex_scanner.scan(data) do |sym, val|
-                yield sym, val
-              end
-            when :term_constraint
-              term_constraint_scanner = OpenEhr::ADL::Scanner::TermConstraintScanner.new(@adl_type, @filename, @lineno)
-              data = term_constraint_scanner.scan(data) do |sym, val|
-                yield sym, val
-              end
             else
-              raise
+              data = @adl_type.scan(data) do |sym, val|
+                yield sym, val
+              end
             end
           end
@@ -247 +242 @@
         }
 
-        def initialize(adl_type, filename, lineno = 1)
+        def initialize(filename, lineno = 1)
           super(adl_type, filename, lineno)
           @in_interval = false
           @in_c_domain_type = false
           @in_dblock = true
+          @adl_type = nil
         end
 
@@ -258 +254 @@
         #
         def scan(data)
-          @@logger.debug("Entering DADLScanner#scan at #{@filename}:#{@lineno}: @adl_type = #{@adl_type.inspect}, data = #{data.inspect}")
           until data.nil?  do
-            @@logger.debug("#{@filename}:#{@lineno}: DADLScanner#scan:loop data = #{data.inspect}")
-            @@logger.debug("#{@filename}:#{@lineno}: DADLScanner#scan:loop self = \n#{self.to_yaml}")
-            case @adl_type.last
-            when :dadl
+            if @adl_type.nil?
               case data
               when /\A\n/ # carriage return
@@ -295 +287 @@
                   yield :SYM_LT, :SYM_LT
                 else
+                  raise
                   @adl_type.push(:dadl)
                   yield :SYM_START_DBLOCK, :SYM_START_DBLOCK
@@ -301 +294 @@
                 if @in_interval
                   yield :SYM_GT, :SYM_GT
-#                 elsif @in_dblock == true
-#                   @in_dblock = false
-#                   yield :SYM_END_DBLOCK, :SYM_END_DBLOCK
                 elsif @in_c_domain_type == true
                   assert_at(__FILE__,__LINE__){@adl_type.last == :dadl}
@@ -399 +389 @@
               end
               data = $' # variable $' receives the string after the match
+
+
+
+          until data.nil?  do
+            case @adl_type.last
+            when :dadl
             when :adl
               adl_scanner = OpenEhr::ADL::Scanner::ADLScanner.new(@adl_type, @filename, @lineno)