Add tokens to StarPattern interface

Author: andreaguarino

python-frontend/src/main/java/org/sonar/plugins/python/api/tree/StarPattern.java

@@ -32,6 +32,8 @@
  */
 public interface StarPattern extends Pattern {
 
+  Token starToken();
+
   /**
    * Return value can only be either {@link CapturePattern} or {@link WildcardPattern}
    */

python-frontend/src/main/java/org/sonar/python/tree/StarPatternImpl.java

@@ -37,6 +37,11 @@ public StarPatternImpl(Token starToken, Pattern pattern) {
     this.pattern = pattern;
   }
 
+  @Override
+  public Token starToken() {
+    return starToken;
+  }
+
   @Override
   public Pattern pattern() {
     return pattern;

python-frontend/src/test/java/org/sonar/python/tree/PythonTreeMakerMatchStatementTest.java

@@ -281,6 +281,7 @@ public void sequence_pattern_with_star_pattern() {
     assertSequenceElements(sequencePattern, Kind.CAPTURE_PATTERN, Kind.STAR_PATTERN);
 
     StarPattern starPattern = (StarPattern) sequencePattern.elements().get(1);
+    assertThat(starPattern.starToken().value()).isEqualTo("*");
     assertThat(((CapturePattern) starPattern.pattern()).name().name()).isEqualTo("tail");
 
     sequencePattern = pattern("case [head, *_]: ...");