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authorYao Qi <yao@codesourcery.com>2013-10-06 03:28:57 +0000
committerYao Qi <yao@codesourcery.com>2013-10-06 03:28:57 +0000
commit1cc47d81c98f06922a4fe4a6eace860f80135c72 (patch)
treefad4981de92bcae4a1e4a0b1ee430129e15752a6 /gdb/varobj.h
parentc080eea7b27f8ae581dcec7660ef9feba039722b (diff)
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* varobj.h: Add comments to enum varobj_languages.
Diffstat (limited to 'gdb/varobj.h')
-rw-r--r--gdb/varobj.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gdb/varobj.h b/gdb/varobj.h
index d4abb99..b29e499 100644
--- a/gdb/varobj.h
+++ b/gdb/varobj.h
@@ -52,7 +52,8 @@ enum varobj_scope_status
/* String representations of gdb's format codes (defined in varobj.c). */
extern char *varobj_format_string[];
-/* Languages supported by this variable objects system. */
+/* Languages supported by this variable objects system. This enum is used
+ to index arrays so we make its first enum explicitly zero. */
enum varobj_languages
{
vlang_c = 0, vlang_cplus, vlang_java, vlang_ada, vlang_end