Simple ben.rb, which just does 3 + 4 but has actually executed code i…

…n the browser.

8ball.rb

@@ -51,7 +51,7 @@ def visitRootNode(node)
   end
 
   def visit_local_asgn_node(node)
-    gather("var #{node.get_name} = #{node.child_nodes.map { |n| visit(n) }};")
+    gather("#{node.get_name} = #{node.child_nodes.map { |n| visit(n) }};")
   end
 
   def visit_block_node(node)
@@ -61,6 +61,10 @@ def visit_block_node(node)
   def visitNewlineNode(node)
     visit(node.nextNode)
   end
+
+  def visitCallOneArgFixnumNode(node)
+	visitCallOneArgNode(node)
+  end
 
   # def visitFCallNode(node)
   #   raise NotYetImplmented
@@ -80,6 +84,8 @@ def visitCallOneArgNode(node)
     gather("#{visit(node.receiverNode)}.#{ mangle(node.getName)}#{args}".wrap_with("()"))
   end
 
+
+
   def visitCallNode(node)
     if node.class == Java::OrgJrubyAst::CallNode
       args = node.argsNode && visit(node.argsNode.getLast).to_comma_list
@@ -92,7 +98,7 @@ def visitCallNode(node)
   end
 
   def visitFixnumNode(node)
-    "#{node.value}"
+    "(#{node.value})"
   end
 
   def visitStrNode(node)
@@ -139,7 +145,7 @@ def mangle(method)
   end
 
   def compile_function(name, args, body)
-    gather("function #{name}#{compile_arglist(args)}",
+    gather("function #{name} (#{compile_arglist(args)})",
            compile_function_body(body).wrap_with(["{\n", "\n}\n"]))
   end
 

cgi-bin/compile_8ball.cgi

@@ -10,10 +10,10 @@ puts "Content-type: text/plain"
 puts ""
 
 class EightBallCompiler
-  def self.cs(ruby)
-	ast = parse(ruby)
-   	puts ast.accept(EightBallVisitor.new)
-  end
+	def self.cs(ruby)
+		ast = parse(ruby)
+   		puts ast.accept(EightBallVisitor.new)
+	end
 end
 
 begin 

primitives.js

@@ -1 +1,4 @@
-function primplus(x, y) { return x + y; }
+Number.prototype.primplus = function(y) { return this + y; };
+Number.prototype.times = function (fn) { for (var i = 0; i < this; i++) { fn(i) }}
+
+function puts(string) {console.log(string)};

snooker.html

@@ -16,7 +16,6 @@
 				for (elm in data) {
 					if (data[elm]) {
 						FilesForm.options.append($("<option value=\"" + data[elm] + "\">" + data[elm] + "</option>"));
-						console.log(data[elm]);
 					}
 				}
 			}, 
@@ -59,7 +58,7 @@
 		this.submitButton = $("#executeButton");
 		this.submitButton.bind('click', 
 			function () {
-				eval(RunForm.code.val());					
+				console.log(eval(RunForm.code.val()));	
 			})
 	}
 

target/ben.rb

@@ -0,0 +1 @@
+3 + 4