Fixed yang grouping resolution.

[controller.git] / opendaylight / sal / yang-prototype / code-generator / yang-model-parser-impl / src / main / antlr / YangParser.g4

diff --git a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/antlr/YangParser.g4 b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/antlr/YangParser.g4
index 36aff55124d4cc5424def63e9a1d0261b99c3ae9..c8148312534518e96b75b13348bac815f684f65b 100644 (file)
--- a/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/antlr/YangParser.g4
+++ b/opendaylight/sal/yang-prototype/code-generator/yang-model-parser-impl/src/main/antlr/YangParser.g4
@@ -79,7 +79,7 @@ require_instance_stmt : REQUIRE_INSTANCE_KEYWORD require_instance_arg stmtend;
 path_stmt : PATH_KEYWORD string stmtend;
 leafref_specification : path_stmt;
 enum_stmt : ENUM_KEYWORD string (SEMICOLON | (LEFT_BRACE  (identifier_stmt |value_stmt | status_stmt | description_stmt | reference_stmt )* RIGHT_BRACE));
-enum_specification : enum_stmt (identifier_stmt | enum_stmt )+;
+enum_specification : enum_stmt (identifier_stmt | enum_stmt )*;
 default_stmt : DEFAULT_KEYWORD string stmtend;
 pattern_stmt : PATTERN_KEYWORD string (SEMICOLON | (LEFT_BRACE  (identifier_stmt |error_message_stmt | error_app_tag_stmt | description_stmt | reference_stmt )* RIGHT_BRACE));
 length_stmt : LENGTH_KEYWORD string (SEMICOLON | (LEFT_BRACE  (identifier_stmt |error_message_stmt | error_app_tag_stmt | description_stmt | reference_stmt )* RIGHT_BRACE));