From b829092c9ea2a64360c61754ac57af6f05a3af6c Mon Sep 17 00:00:00 2001
From: Dominik Picheta <dominikpicheta@gmail.com>
Date: Mon, 17 Apr 2017 18:01:25 +0200
Subject: [PATCH] Add support for BiggestInt in JSON unmarshal macro.

---
 lib/pure/json.nim | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/pure/json.nim b/lib/pure/json.nim
index 1e408a2232..b86f9d2b65 100644
--- a/lib/pure/json.nim
+++ b/lib/pure/json.nim
@@ -1551,6 +1551,12 @@ proc processType(typeName: NimNode, obj: NimNode,
           verifyJsonKind(`jsonNode`, {JInt}, astToStr(`jsonNode`));
           `jsonNode`.num.int
         )
+    of "biggestint":
+      result = quote do:
+        (
+          verifyJsonKind(`jsonNode`, {JInt}, astToStr(`jsonNode`));
+          `jsonNode`.num
+        )
     of "bool":
       result = quote do:
         (