Format

1 files changed, 583 insertions, 352 deletions

diff --git a/src/Python3ParserBaseListener.java b/src/Python3ParserBaseListener.java
index 9cfc8be..dbe30f4 100644
--- a/src/Python3ParserBaseListener.java
+++ b/src/Python3ParserBaseListener.java
@@ -6,358 +6,589 @@ import org.antlr.v4.runtime.tree.TerminalNode;
 
 /**
  * This class provides an empty implementation of {@link Python3ParserListener},
- * which can be extended to create a listener which only needs to handle a subset
- * of the available methods.
+ * which can be
+ * extended to create a listener which only needs to handle a subset of the
+ * available methods.
  */
 @SuppressWarnings("CheckReturnValue")
 public class Python3ParserBaseListener implements Python3ParserListener {
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterRoot(Python3Parser.RootContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitRoot(Python3Parser.RootContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterSimple_stmts(Python3Parser.Simple_stmtsContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitSimple_stmts(Python3Parser.Simple_stmtsContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterCompound_stmt(Python3Parser.Compound_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitCompound_stmt(Python3Parser.Compound_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterSimple_stmt(Python3Parser.Simple_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitSimple_stmt(Python3Parser.Simple_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterAssignment(Python3Parser.AssignmentContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitAssignment(Python3Parser.AssignmentContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterReturn_stmt(Python3Parser.Return_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitReturn_stmt(Python3Parser.Return_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterImport_stm(Python3Parser.Import_stmContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitImport_stm(Python3Parser.Import_stmContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterDotted_name(Python3Parser.Dotted_nameContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitDotted_name(Python3Parser.Dotted_nameContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterFuncdef(Python3Parser.FuncdefContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitFuncdef(Python3Parser.FuncdefContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterParamlist(Python3Parser.ParamlistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitParamlist(Python3Parser.ParamlistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterParamdef(Python3Parser.ParamdefContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitParamdef(Python3Parser.ParamdefContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterAugassign(Python3Parser.AugassignContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitAugassign(Python3Parser.AugassignContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterIf_stmt(Python3Parser.If_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitIf_stmt(Python3Parser.If_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterWhile_stmt(Python3Parser.While_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitWhile_stmt(Python3Parser.While_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterFor_stmt(Python3Parser.For_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitFor_stmt(Python3Parser.For_stmtContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterBlock(Python3Parser.BlockContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitBlock(Python3Parser.BlockContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterComp_op(Python3Parser.Comp_opContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitComp_op(Python3Parser.Comp_opContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterExpr(Python3Parser.ExprContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitExpr(Python3Parser.ExprContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterAtom(Python3Parser.AtomContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitAtom(Python3Parser.AtomContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterTestlist_comp(Python3Parser.Testlist_compContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitTestlist_comp(Python3Parser.Testlist_compContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterTrailer(Python3Parser.TrailerContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitTrailer(Python3Parser.TrailerContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterExprlist(Python3Parser.ExprlistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitExprlist(Python3Parser.ExprlistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterArglist(Python3Parser.ArglistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitArglist(Python3Parser.ArglistContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterArgument(Python3Parser.ArgumentContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitArgument(Python3Parser.ArgumentContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterComp_iter(Python3Parser.Comp_iterContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitComp_iter(Python3Parser.Comp_iterContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterComp_for(Python3Parser.Comp_forContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitComp_for(Python3Parser.Comp_forContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterComp_if(Python3Parser.Comp_ifContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitComp_if(Python3Parser.Comp_ifContext ctx) { }
-
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void enterEveryRule(ParserRuleContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void exitEveryRule(ParserRuleContext ctx) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void visitTerminal(TerminalNode node) { }
-	/**
-	 * {@inheritDoc}
-	 *
-	 * <p>The default implementation does nothing.</p>
-	 */
-	@Override public void visitErrorNode(ErrorNode node) { }
-}
\ No newline at end of file
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterRoot(Python3Parser.RootContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitRoot(Python3Parser.RootContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterSimple_stmts(Python3Parser.Simple_stmtsContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitSimple_stmts(Python3Parser.Simple_stmtsContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterCompound_stmt(Python3Parser.Compound_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitCompound_stmt(Python3Parser.Compound_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterSimple_stmt(Python3Parser.Simple_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitSimple_stmt(Python3Parser.Simple_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterAssignment(Python3Parser.AssignmentContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitAssignment(Python3Parser.AssignmentContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterReturn_stmt(Python3Parser.Return_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitReturn_stmt(Python3Parser.Return_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterImport_stm(Python3Parser.Import_stmContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitImport_stm(Python3Parser.Import_stmContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterDotted_name(Python3Parser.Dotted_nameContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitDotted_name(Python3Parser.Dotted_nameContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterFuncdef(Python3Parser.FuncdefContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitFuncdef(Python3Parser.FuncdefContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterParamlist(Python3Parser.ParamlistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitParamlist(Python3Parser.ParamlistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterParamdef(Python3Parser.ParamdefContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitParamdef(Python3Parser.ParamdefContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterAugassign(Python3Parser.AugassignContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitAugassign(Python3Parser.AugassignContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterIf_stmt(Python3Parser.If_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitIf_stmt(Python3Parser.If_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterWhile_stmt(Python3Parser.While_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitWhile_stmt(Python3Parser.While_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterFor_stmt(Python3Parser.For_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitFor_stmt(Python3Parser.For_stmtContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterBlock(Python3Parser.BlockContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitBlock(Python3Parser.BlockContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterComp_op(Python3Parser.Comp_opContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitComp_op(Python3Parser.Comp_opContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterExpr(Python3Parser.ExprContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitExpr(Python3Parser.ExprContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterAtom(Python3Parser.AtomContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitAtom(Python3Parser.AtomContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterTestlist_comp(Python3Parser.Testlist_compContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitTestlist_comp(Python3Parser.Testlist_compContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterTrailer(Python3Parser.TrailerContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitTrailer(Python3Parser.TrailerContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterExprlist(Python3Parser.ExprlistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitExprlist(Python3Parser.ExprlistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterArglist(Python3Parser.ArglistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitArglist(Python3Parser.ArglistContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterArgument(Python3Parser.ArgumentContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitArgument(Python3Parser.ArgumentContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterComp_iter(Python3Parser.Comp_iterContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitComp_iter(Python3Parser.Comp_iterContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterComp_for(Python3Parser.Comp_forContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitComp_for(Python3Parser.Comp_forContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterComp_if(Python3Parser.Comp_ifContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitComp_if(Python3Parser.Comp_ifContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void enterEveryRule(ParserRuleContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void exitEveryRule(ParserRuleContext ctx) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void visitTerminal(TerminalNode node) {
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>
+     * The default implementation does nothing.
+     */
+    @Override
+    public void visitErrorNode(ErrorNode node) {
+    }
+}