From 78b76feda6f35b2c5c1d283513f6419e59086729 Mon Sep 17 00:00:00 2001
From: xiehuc <xiehuc@gmail.com>
Date: Sun, 23 Sep 2018 02:02:51 +0800
Subject: [PATCH] Fix integer keys in inline tables (#239)

Fixes #224
---
 parser.go      |  2 +-
 parser_test.go | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/parser.go b/parser.go
index 2d27599..776353b 100644
--- a/parser.go
+++ b/parser.go
@@ -338,7 +338,7 @@ Loop:
 		case tokenRightCurlyBrace:
 			p.getToken()
 			break Loop
-		case tokenKey:
+		case tokenKey, tokenInteger, tokenString:
 			if !tokenIsComma(previous) && previous != nil {
 				p.raiseError(follow, "comma expected between fields in inline table")
 			}
diff --git a/parser_test.go b/parser_test.go
index ca29c44..476fd4e 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -897,3 +897,14 @@ func TestInvalidFloatParsing(t *testing.T) {
 		t.Error("Bad error message:", err.Error())
 	}
 }
+
+func TestMapKeyIsNum(t *testing.T) {
+	_, err := Load("table={2018=1,2019=2}")
+	if err != nil {
+		t.Error("should be passed")
+	}
+	_, err = Load(`table={"2018"=1,"2019"=2}`)
+	if err != nil {
+		t.Error("should be passed")
+	}
+}