some minor cosmetic fixes

cexps.js

@@ -8,7 +8,7 @@
 
 var cexp = {
   type : "cexp"
-}
+};
 
 function record(values_accesspaths,
                 w,
@@ -78,7 +78,7 @@ function accessPath(offp, selp) {
 var primoptype = {
   type : "primop",
   equal : function(pOp) {
-    return this.name === pOp.name
+    return this.name === pOp.name;
   }
 };
 
@@ -86,7 +86,7 @@ function Primop(name) {
   function ptype() {
     this.name = name;
     return this;
-  };
+  }
   ptype.prototype = primoptype;
   return new ptype();
 }
@@ -113,7 +113,7 @@ var makeref = Primop("makeref");
 var makerefunboxed = Primop("makerefunboxed");
 var alength = Primop("alength");
 var slength = Primop("slength");
-var gethdlr = Primop("gethdlr")
+var gethdlr = Primop("gethdlr");
 var sethdlr = Primop("sethdlr");
 var boxed = Primop("boxed");
 var fadd = Primop("fadd");

closure_conversion.js

@@ -62,6 +62,7 @@ function fvs_helper(stx) {
       else {
         return $.flatten([fvs_helper(stx.condition), fvs_helper(stx.thenexp)]);
       }
+      break;
     case "Name":
       return stx.ident;
   }

pprint.js

@@ -58,7 +58,7 @@ function pprint(expr) {
   else if (expr.exprType === "Let")
     return "let {" + expr.pairs.map(
           function (v) {
-            return pprint(v)
+            return pprint(v);
           }).join(" ; ") + "} in " + pprint(expr.body);
 }
 

representation.js

@@ -219,7 +219,7 @@ OPInfo = {"+" : [3, "Left"],
           ">>=" : [1, "Left"],
           "<$>" : [1, "Left"],
           "." : [1, "Left"],
-          "," : [1, "Left"]}
+          "," : [1, "Left"]};
 
 module.exports =
    { IntT   : IntT,

tools.js

@@ -123,7 +123,7 @@ function find(f, haystack) {
 }
 
 function dict(pairs) {
-  var o = new Object();
+  var o = {};
   pairs.map(function(p) {
     o[p[0]] = p[1];
   });
@@ -200,4 +200,4 @@ module.exports = {compose : compose,
           eq: eq,
           extend : extend,
           flatten : flatten,
-          difference : difference}
+          difference : difference};