1 files changed, 10 insertions, 17 deletions

diff --git a/lib/ast.js b/lib/ast.js
index fde1ca1a..39a84a65 100644
--- a/lib/ast.js
+++ b/lib/ast.js
@@ -123,7 +123,7 @@ var AST_Directive = DEFNODE("Directive", "value scope", {
 }, AST_Statement);
 
 var AST_SimpleStatement = DEFNODE("SimpleStatement", "body", {
-    $documentation: "A statement consisting of an expression, i.e. a = 1 + 2.",
+    $documentation: "A statement consisting of an expression, i.e. a = 1 + 2",
     _walk: function(visitor) {
         return visitor._visit(this, function(){
             this.body._walk(visitor);
@@ -131,17 +131,6 @@ var AST_SimpleStatement = DEFNODE("SimpleStatement", "body", {
     }
 }, AST_Statement);
 
-var AST_BlockStatement = DEFNODE("BlockStatement", "body", {
-    $documentation: "A block statement.",
-    _walk: function(visitor) {
-        return visitor._visit(this, function(){
-            this.body.forEach(function(stat){
-                stat._walk(visitor);
-            });
-        });
-    }
-}, AST_Statement);
-
 function walk_body(node, visitor) {
     if (node.body instanceof AST_Statement) {
         node.body._walk(visitor);
@@ -152,7 +141,7 @@ function walk_body(node, visitor) {
 };
 
 var AST_Block = DEFNODE("Block", "body", {
-    $documentation: "A block of statements (usually always bracketed)",
+    $documentation: "A body of statements (usually bracketed)",
     _walk: function(visitor) {
         return visitor._visit(this, function(){
             walk_body(this, visitor);
@@ -160,15 +149,19 @@ var AST_Block = DEFNODE("Block", "body", {
     }
 }, AST_Statement);
 
+var AST_BlockStatement = DEFNODE("BlockStatement", null, {
+    $documentation: "A block statement",
+}, AST_Block);
+
 var AST_EmptyStatement = DEFNODE("EmptyStatement", null, {
-    $documentation: "The empty statement (empty block or simply a semicolon).",
+    $documentation: "The empty statement (empty block or simply a semicolon)",
     _walk: function(visitor) {
         return visitor._visit(this);
     }
 }, AST_Statement);
 
 var AST_StatementWithBody = DEFNODE("StatementWithBody", "body", {
-    $documentation: "Base class for all statements that contain one nested body: `For`, `ForIn`, `Do`, `While`, `With`.",
+    $documentation: "Base class for all statements that contain one nested body: `For`, `ForIn`, `Do`, `While`, `With`",
     _walk: function(visitor) {
         return visitor._visit(this, function(){
             this.body._walk(visitor);
@@ -187,7 +180,7 @@ var AST_LabeledStatement = DEFNODE("LabeledStatement", "label", {
 }, AST_StatementWithBody);
 
 var AST_DWLoop = DEFNODE("DWLoop", "condition", {
-    $documentation: "Base class for do/while statements.",
+    $documentation: "Base class for do/while statements",
     _walk: function(visitor) {
         return visitor._visit(this, function(){
             this.condition._walk(visitor);
@@ -469,7 +462,7 @@ var AST_Call = DEFNODE("Call", "expression args", {
 });
 
 var AST_New = DEFNODE("New", null, {
-    $documentation: "An object instantiation.  Derives from a function call since it has exactly the same properties."
+    $documentation: "An object instantiation.  Derives from a function call since it has exactly the same properties"
 }, AST_Call);
 
 var AST_Seq = DEFNODE("Seq", "car cdr", {