From 2b4196bc2027096f070c07fb279cf18d5fb20ee5 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 11 Nov 2018 18:52:45 -0800
Subject: Added (% as hex) and fixed bug with text interpolation codegen not
 adding parens around indexchains.

---
 core/text.nom | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'core/text.nom')

diff --git a/core/text.nom b/core/text.nom
index 86d8d45..50a0ab5 100644
--- a/core/text.nom
+++ b/core/text.nom
@@ -48,6 +48,14 @@ test:
 test:
     assume "\n" == (newline)
 
+test:
+    assume (0xDEADBEEF as hex) == "0xDEADBEEF"
+externally (%num as hex) means:
+    if (%num < 0):
+        return ("-0x%X"::formatted with (- %num))
+    ..else:
+        return ("0x%X"::formatted with %num)
+
 # Text literals
 %escapes = {..}
     nl: "\n", newline: "\n", tab: "\t", bell: "\a", cr: "\r", "carriage return": "\r"
-- 
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