Bug 1405760 - Remove ParseHandler::newNullary, replacing the one use with a new method. r=Waldo

--HG--
extra : rebase_source : 7ef6ca92e439e815e7352102b8e4fe9be11b3ed4

js/src/frontend/FullParseHandler.h

@@ -199,10 +199,6 @@ class FullParseHandler
         return new_<UnaryNode>(kind, JSOP_NOP, pos, kid);
     }
 
-    ParseNode* newNullary(ParseNodeKind kind, JSOp op, const TokenPos& pos) {
-        return new_<NullaryNode>(kind, op, pos);
-    }
-
     ParseNode* newUnary(ParseNodeKind kind, JSOp op, uint32_t begin, ParseNode* kid) {
         TokenPos pos(begin, kid ? kid->pn_pos.end : begin + 1);
         return new_<UnaryNode>(kind, op, pos, kid);
@@ -532,6 +528,10 @@ class FullParseHandler
         return new_<BinaryNode>(PNK_EXPORT_DEFAULT, JSOP_NOP, pos, kid, maybeBinding);
     }
 
+    ParseNode* newExportBatchSpec(const TokenPos& pos) {
+        return new_<NullaryNode>(PNK_EXPORT_BATCH_SPEC, JSOP_NOP, pos);
+    }
+
     ParseNode* newExprStatement(ParseNode* expr, uint32_t end) {
         MOZ_ASSERT(expr->pn_pos.end <= end);
         return new_<UnaryNode>(PNK_SEMI, JSOP_NOP, TokenPos(expr->pn_pos.begin, end), expr);

js/src/frontend/Parser.cpp

@@ -5490,7 +5490,7 @@ Parser<ParseHandler, CharT>::exportBatch(uint32_t begin)
 
     // Handle the form |export *| by adding a special export batch
     // specifier to the list.
-    Node exportSpec = handler.newNullary(PNK_EXPORT_BATCH_SPEC, JSOP_NOP, pos());
+    Node exportSpec = handler.newExportBatchSpec(pos());
     if (!exportSpec)
         return null();
 

js/src/frontend/SyntaxParseHandler.h

@@ -237,10 +237,6 @@ class SyntaxParseHandler
         return NodeUnparenthesizedUnary;
     }
 
-    Node newNullary(ParseNodeKind kind, JSOp op, const TokenPos& pos) {
-        return NodeGeneric;
-    }
-
     Node newUnary(ParseNodeKind kind, JSOp op, uint32_t begin, Node kid) {
         return NodeUnparenthesizedUnary;
     }
@@ -317,6 +313,9 @@ class SyntaxParseHandler
     Node newExportDefaultDeclaration(Node kid, Node maybeBinding, const TokenPos& pos) {
         return NodeGeneric;
     }
+    Node newExportBatchSpec(const TokenPos& pos) {
+        return NodeGeneric;
+    }
 
     Node newSetThis(Node thisName, Node value) { return value; }