From 7b9c113d52bbcecf45c9407e4ee30ee559418cb2 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 22 Sep 2022 11:30:34 +0200
Subject: Add support for hex notation for uint64 type

Specifically, now we can do:

x = [uint64] 0x0000ffff

cxx.poptions += "-DOFFSET=$x"                 # -DOFFSET=65535
cxx.poptions += "-DOFFSET=$string($x, 16)"    # -DOFFSET=0xffff
cxx.poptions += "-DOFFSET=$string($x, 16, 8)" # -DOFFSET=0x0000ffff

Note that there is no hex notation support for the int64 (signed) type.
---
 tests/function/builtin/testscript | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'tests')

diff --git a/tests/function/builtin/testscript b/tests/function/builtin/testscript
index 00d594b..02c73ee 100644
--- a/tests/function/builtin/testscript
+++ b/tests/function/builtin/testscript
@@ -77,6 +77,14 @@
   $* <'print $type($identity(abc))'            >''         : untyped
 }
 
+: string
+:
+{
+  $* <'print $string([uint64] 0xffff)'        >'65535'      : uint
+  $* <'print $string([uint64] 0xffff, 16)'    >'0xffff'     : uint-hex
+  $* <'print $string([uint64] 0xffff, 16, 8)' >'0x0000ffff' : uint-hex-width
+}
+
 : sort
 :
 {
-- 
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