Thrift: Smalltalk prefix support.

Reviewed By: mcslee

Test Plan: Built the compiler.

Revert Plan: ok

Other Notes:
Contributed by Ben Matasar.
Signed off by Patrick Collison.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665391 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/compiler/cpp/src/thriftl.ll b/compiler/cpp/src/thriftl.ll
index d371658..320d28f 100644
--- a/compiler/cpp/src/thriftl.ll
+++ b/compiler/cpp/src/thriftl.ll
@@ -78,6 +78,7 @@
 "perl_package"       { return tok_perl_package;         }
 "ruby_namespace"     { return tok_ruby_namespace;       }
 "smalltalk_category" { return tok_smalltalk_category;   }
+"smalltalk_prefix"   { return tok_smalltalk_prefix;     }
 "xsd_all"            { return tok_xsd_all;              }
 "xsd_optional"       { return tok_xsd_optional;         }
 "xsd_nillable"       { return tok_xsd_nillable;         }