fix: explicitly list all used tokens in the grammar

arlac77 · Jan 16, 2017 · b6eb05a · b6eb05a
1 parent 4ba474c
commit b6eb05a
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -28,7 +28,7 @@
   "homepage": "https://github.com/arlac77/config-expander#readme",
   "dependencies": {
     "expression-expander": "^5.3.7",
-    "pratt-parser": "^5.0.1"
+    "pratt-parser": "^6.0.0"
   },
   "devDependencies": {
     "chai": "^3.5.0",

diff --git a/src/grammar.js b/src/grammar.js
@@ -2,7 +2,7 @@
 'use strict';
 
 import {
-	Parser, IdentifierToken
+	Parser, IdentifierToken, WhiteSpaceToken, NumberToken, StringToken
 }
 from 'pratt-parser';
 
@@ -101,6 +101,9 @@ export class ConfigParser extends Parser {
 
 const grammar = {
 	tokens: [
+		WhiteSpaceToken,
+		NumberToken,
+		StringToken,
 		Object.create(IdentifierToken, {
 			parseString: {
 				value: function (tokenizer, pp, properties) {