Thrift: Allow whole program doctext.
Summary:
Allow docstrings at the top of the program.
Blame Rev: 52687
Reviewed By: mcslee
Test Plan:
../compiler/cpp/thrift -cpp DocTest.thrift
(with dump_docs on)
and looked at the output.
Generated C++ is identical to installed thrift.
Revert Plan: Do 52687 also.
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665183 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/compiler/cpp/src/thrifty.yy b/compiler/cpp/src/thrifty.yy
index 68384be..1ad0c35 100644
--- a/compiler/cpp/src/thrifty.yy
+++ b/compiler/cpp/src/thrifty.yy
@@ -186,9 +186,12 @@
*/
Program:
- HeaderList DefinitionList
+ DocTextOptional HeaderList DefinitionList
{
pdebug("Program -> Headers DefinitionList");
+ if ($1 != NULL) {
+ g_program->set_doc($1);
+ }
}
HeaderList: