for whatever reason, don't need to force else-bodies to compile as statements anymore ... let them do what they want

documentation/cs/expressions.cs

@@ -2,7 +2,7 @@ grade: student =>
   if student.excellent_work
     "A+"
   else if student.okay_stuff
-    "B"
+    if student.tried_hard then "B" else "B-".
   else
     "C"..
 

documentation/css/docs.css

@@ -1,7 +1,7 @@
 body {
   font-size: 14px;
   line-height: 20px;
-  background: #efefef;
+  background: #efeff9;
   color: #191933;
   font-family: Arial, Helvetica, sans-serif;
 }

documentation/index.html.erb

@@ -39,7 +39,7 @@
     <!-- <%# code_for('intro') %>-->
 
     <p>
-      <b>Disclaimer:</b><br />
+      <b>Disclaimer:</b>
       CoffeeScript is just for fun and seriously alpha. <i>There is no guarantee,
       explicit or implied, of its suitability for any purpose.</i> That said, it
       compiles into pretty-printed JavaScript (the good parts) that can pass through

documentation/js/expressions.js

@@ -3,7 +3,11 @@
     if (student.excellent_work) {
       return "A+";
     } else if (student.okay_stuff) {
-      return "B";
+      return if (student.tried_hard) {
+        return "B";
+      } else {
+        return "B-";
+      };
     } else {
       return "C";
     }

index.html

@@ -26,7 +26,7 @@
     <!-- -->
 
     <p>
-      <b>Disclaimer:</b><br />
+      <b>Disclaimer:</b>
       CoffeeScript is just for fun and seriously alpha. <i>There is no guarantee,
       explicit or implied, of its suitability for any purpose.</i> That said, it
       compiles into pretty-printed JavaScript (the good parts) that can pass through
@@ -210,7 +210,7 @@ expensive <span class="Keyword">=</span> expensive <span class="Keyword">||</spa
   <span class="Keyword">if</span> student.excellent_work
     <span class="String"><span class="String">&quot;</span>A+<span class="String">&quot;</span></span>
   <span class="Keyword">else</span> <span class="Keyword">if</span> student.okay_stuff
-    <span class="String"><span class="String">&quot;</span>B<span class="String">&quot;</span></span>
+    <span class="Keyword">if</span> student.tried_hard <span class="Keyword">then</span> <span class="String"><span class="String">&quot;</span>B<span class="String">&quot;</span></span> <span class="Keyword">else</span> <span class="String"><span class="String">&quot;</span>B-<span class="String">&quot;</span></span>.
   <span class="Keyword">else</span>
     <span class="String"><span class="String">&quot;</span>C<span class="String">&quot;</span></span>..
 
@@ -219,7 +219,11 @@ eldest<span class="Keyword">:</span> <span class="Keyword">if</span> <span class
   <span class="Keyword">if</span> (student.excellent_work) {
     <span class="Keyword">return</span> <span class="String"><span class="String">&quot;</span>A+<span class="String">&quot;</span></span>;
   } <span class="Keyword">else</span> <span class="Keyword">if</span> (student.okay_stuff) {
-    <span class="Keyword">return</span> <span class="String"><span class="String">&quot;</span>B<span class="String">&quot;</span></span>;
+    <span class="Keyword">return</span> <span class="Keyword">if</span> (student.tried_hard) {
+      <span class="Keyword">return</span> <span class="String"><span class="String">&quot;</span>B<span class="String">&quot;</span></span>;
+    } <span class="Keyword">else</span> {
+      <span class="Keyword">return</span> <span class="String"><span class="String">&quot;</span>B-<span class="String">&quot;</span></span>;
+    };
   } <span class="Keyword">else</span> {
     <span class="Keyword">return</span> <span class="String"><span class="String">&quot;</span>C<span class="String">&quot;</span></span>;
   }
@@ -229,7 +233,11 @@ eldest<span class="Keyword">:</span> <span class="Keyword">if</span> <span class
   if (student.excellent_work) {
     return "A+";
   } else if (student.okay_stuff) {
-    return "B";
+    return if (student.tried_hard) {
+      return "B";
+    } else {
+      return "B-";
+    };
   } else {
     return "C";
   }
@@ -319,13 +327,13 @@ var three_to_six = nums.slice(3, 6 + 1);
   alert(<span class="Variable">this</span>.name <span class="Keyword">+</span> <span class="String"><span class="String">&quot;</span> moved <span class="String">&quot;</span></span> <span class="Keyword">+</span> meters <span class="Keyword">+</span> <span class="String"><span class="String">&quot;</span>m.<span class="String">&quot;</span></span>).
 
 <span class="FunctionName">Snake</span><span class="Keyword">:</span> <span class="FunctionArgument">name</span> <span class="Storage">=&gt;</span> <span class="Variable">this</span>.name<span class="Keyword">:</span> name.
-Snake <span class="Variable">extends</span> <span class="Keyword">new</span> <span class="TypeName">Animal</span>()
+Snake.prototype<span class="Keyword">:</span> <span class="Keyword">new</span> <span class="TypeName">Animal</span>()
 <span class="FunctionName">Snake.prototype.move</span><span class="Keyword">:</span> <span class="Storage">=&gt;</span>
   alert(<span class="String"><span class="String">&quot;</span>Slithering...<span class="String">&quot;</span></span>)
   <span class="Variable">super</span>(<span class="Number">5</span>).
 
 <span class="FunctionName">Horse</span><span class="Keyword">:</span> <span class="FunctionArgument">name</span> <span class="Storage">=&gt;</span> <span class="Variable">this</span>.name<span class="Keyword">:</span> name.
-Horse <span class="Variable">extends</span> <span class="Keyword">new</span> <span class="TypeName">Animal</span>()
+Horse.prototype<span class="Keyword">:</span> <span class="Keyword">new</span> <span class="TypeName">Animal</span>()
 <span class="FunctionName">Horse.prototype.move</span><span class="Keyword">:</span> <span class="Storage">=&gt;</span>
   alert(<span class="String"><span class="String">&quot;</span>Galloping...<span class="String">&quot;</span></span>)
   <span class="Variable">super</span>(<span class="Number">45</span>).

lib/coffee_script/nodes.rb

@@ -648,7 +648,7 @@ module CoffeeScript
 
     def compile(o={})
       o = super(o)
-      write(o[:statement] || statement? ? compile_statement(o) : compile_ternary(o))
+      write(statement? ? compile_statement(o) : compile_ternary(o))
     end
 
     # Compile the IfNode as a regular if-else statement. Flattened chains
@@ -659,7 +659,7 @@ module CoffeeScript
       if_part   = "if (#{@condition.compile(o.merge(:no_paren => true))}) {\n#{Expressions.wrap(@body).compile(o)}\n#{indent}}"
       return if_part unless @else_body
       else_part = chain? ?
-        " else #{@else_body.compile(o.merge(:statement => true, :indent => indent))}" :
+        " else #{@else_body.compile(o.merge(:indent => indent))}" :
         " else {\n#{Expressions.wrap(@else_body).compile(o)}\n#{indent}}"
       if_part + else_part
     end