Update YANG lexer/parser to accept free-standing '+'

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / repo / ArgumentContextUtils.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/repo/ArgumentContextUtils.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/repo/ArgumentContextUtils.java
index ea51ac5149b14f58d3924034491a3331d9d3822c..2aefece439d7042d23d56a41f65a50ef0262b7b6 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/repo/ArgumentContextUtils.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/repo/ArgumentContextUtils.java
@@ -118,6 +118,8 @@ abstract class ArgumentContextUtils {
             case YangStatementParser.IDENTIFIER:
                 // Simple case, there is a simple string, which cannot contain anything that we would need to process.
                 return firstNode.getText();
+            case YangStatementParser.PLUS:
+                return "+";
             case YangStatementParser.STRING:
                 // Complex case, defer to a separate method
                 return concatStrings(context, ref);