From 3acf17796bedc1e9d76d7ebea92071bff2b7d61f Mon Sep 17 00:00:00 2001
From: Drahflow <drahflow@gmx.de>
Date: Mon, 2 Jun 2014 17:42:12 +0200
Subject: Signed integer support

---
 elymas/lib/txt.ey | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/elymas/lib/txt.ey b/elymas/lib/txt.ey
index 2a51f28..9366112 100644
--- a/elymas/lib/txt.ey
+++ b/elymas/lib/txt.ey
@@ -33,6 +33,12 @@
     {
       _ { [ -01 16 math .base reverse "0123456789ABCDEF" each ] str .fromArray } { -- "0" } ? *
     } [ 0 ] [ 0 ] '' /hu deffd
+
+    # 0 -> integer
+    # 0 <- decimal representation as string
+    {
+      _ 0 lt { neg u "-" -01 cat } |u ? *
+    } [ 0 ] [ 0 ] '' /i deffd
   > /produce defvd
 > /txt defvd
 
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