From 10aac376d1d0fccb5b993bd3f95db42de0ceba12 Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Thu, 9 Aug 2018 20:43:45 -0400
Subject: common: Move hex string processing to separate file
---
src/common/hex_util.cpp | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 src/common/hex_util.cpp
(limited to 'src/common/hex_util.cpp')
diff --git a/src/common/hex_util.cpp b/src/common/hex_util.cpp
new file mode 100644
index 0000000000..ae17c89d47
--- /dev/null
+++ b/src/common/hex_util.cpp
@@ -0,0 +1,27 @@
+// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/hex_util.h"
+
+u8 ToHexNibble(char c1) {
+ if (c1 >= 65 && c1 <= 70)
+ return c1 - 55;
+ if (c1 >= 97 && c1 <= 102)
+ return c1 - 87;
+ if (c1 >= 48 && c1 <= 57)
+ return c1 - 48;
+ throw std::logic_error("Invalid hex digit");
+}
+
+std::array<u8, 16> operator""_array16(const char* str, size_t len) {
+ if (len != 32)
+ throw std::logic_error("Not of correct size.");
+ return HexStringToArray<16>(str);
+}
+
+std::array<u8, 32> operator""_array32(const char* str, size_t len) {
+ if (len != 64)
+ throw std::logic_error("Not of correct size.");
+ return HexStringToArray<32>(str);
+}
--
cgit v1.2.3-70-g09d2