Change AST::Member to AST::PropertyDeclaration

lib/ahem/ast.rb

   require 'ahem/ast/hash'
   require 'ahem/ast/identifier'
   require 'ahem/ast/index'
-  require 'ahem/ast/member'
   require 'ahem/ast/null'
   require 'ahem/ast/number'
   require 'ahem/ast/operators'
+  require 'ahem/ast/property_declaration'
   require 'ahem/ast/string'
   require 'ahem/ast/unary'
   require 'ahem/ast/variable_declaration'

lib/ahem/ast/member.rb → lib/ahem/ast/property_declaration.rb

-class AST::Member
+class AST::PropertyDeclaration
   attr_reader :name, :is_public
 
   def initialize(name, is_public)
   end
 
   def ==(other)
-    other.is_a?(AST::Member) && other.name == @name &&
+    other.is_a?(AST::PropertyDeclaration) && other.name == @name &&
       other.is_public == @is_public
   end
 end

lib/ahem/parser.rb

 
     eat(TokenKinds::LBRACE)
 
-    members = Array.new
+    property_declarations = Array.new
 
     while [TokenKinds::PUBLIC, TokenKinds::PRIVATE].include?(
       @current_token.type
 
       while !at_end && true
         name = identifier
-        members << AST::Member.new(name, is_public)
+        property_declarations << AST::PropertyDeclaration.new(name, is_public)
         if @current_token.type == TokenKinds::COMMA
           eat(TokenKinds::COMMA)
         else
 
     eat(TokenKinds::RBRACE)
 
-    AST::ClassDefinition.new(class_name, members, methods)
+    AST::ClassDefinition.new(class_name, property_declarations, methods)
   end
 
   def conditional

spec/parser_spec.rb

         AST::ClassDefinition.new(
           AST::Identifier.new('Class'),
           [
-            AST::Member.new(AST::Identifier.new('foo'), true),
-            AST::Member.new(AST::Identifier.new('bar'), true),
-            AST::Member.new(AST::Identifier.new('baz'), false)
+            AST::PropertyDeclaration.new(AST::Identifier.new('foo'), true),
+            AST::PropertyDeclaration.new(AST::Identifier.new('bar'), true),
+            AST::PropertyDeclaration.new(AST::Identifier.new('baz'), false)
           ],
           [
             AST::FunctionDefinition.new(