[Assorted-commits] SF.net SVN: assorted:[1436] clamp/trunk/README

[<yan...@us...>]

Revision: 1436
          http://assorted.svn.sourceforge.net/assorted/?rev=1436&view=rev
Author:   yangzhang
Date:     2009-05-25 18:41:11 +0000 (Mon, 25 May 2009)

Log Message:
-----------
reformatted the grammar

Modified Paths:
--------------
    clamp/trunk/README

Modified: clamp/trunk/README
===================================================================
--- clamp/trunk/README	2009-05-25 18:34:15 UTC (rev 1435)
+++ clamp/trunk/README	2009-05-25 18:41:11 UTC (rev 1436)
@@ -193,37 +193,39 @@
 recognises more or less the following grammar:
 
 <pre>
-  _lambda-expression_:
-    _lambda-decl_ _lambda-body~opt~_
+_lambda-expression_:  
+  _lambda-decl_ _lambda-body~opt~_
 
-  _lambda-decl_:
-    `lambda` _return-type~opt~_ _param-list~opt~_ _param-list_
+_lambda-decl_:  
+  `lambda` _return-type~opt~_ _param-list~opt~_ _param-list_
 
-  _return-type_:
-    _type-id_
+_return-type_:  
+  _type-id_
 
-  _param-list_:
-    ( )
-    ( _parameter_ )
-    ( _parameter_ , ... )
+_param-list_:  
+  ( ) |  
+  ( _parameter_ ) |  
+  ( _parameter_ , ... )
 
-  parameter:
-    _type-id_ _identifier~opt~_ _initialiser~opt~_
+parameter:  
+  _type-id_ _identifier~opt~_ _initialiser~opt~_
 
-  initialiser:
-    = _expression_
+initialiser:  
+  = _expression_
 
-  lambda-body:
-    { _statement~opt~_ ...  }
+lambda-body:  
+  { _statement~opt~_ ... }
 </pre>
 
 where _statement_ represents any valid C++ statement, possibly making use of the
 following extended expressions:
 
-  _extended-expression_:
-    _lambda-expression_
-      `__ctx` ( _expression_ )
-      `__ref` ( _expression_ )
+<pre>
+_extended-expression_:  
+  _lambda-expression_ |  
+  `__ctx` ( _expression_ ) |  
+  `__ref` ( _expression_ )
+</pre>
 
 Portability
 -----------


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