* eval.c: Add doxygen comments.

* ruby.c: ditto.

* thread_pthread.c: ditto

* version.c: ditto.

* vm_core.h: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 0 deletions

diff --git a/vm_core.h b/vm_core.h
index e00f32ad09..e77d3b83e5 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -458,7 +458,18 @@ typedef struct rb_thread_struct {
     struct rb_vm_tag *tag;
     struct rb_vm_protect_tag *protect_tag;
 
+    /*! Thread-local state of evaluation context.
+     * 
+     *  If negative, this thread is evaluating the main program.
+     *  If positive, this thread is evaluating a program under Kernel::eval
+     *  family.
+     */
     int parse_in_eval;
+
+    /*! Thread-local state of compiling context.
+     *
+     * If non-zero, the parser does not automatically print error messages to
+     * stderr. */
     int mild_compile_error;
 
     /* storage */