From bd4c2b9bde02b94d367ad9af6e44b9434bb1bb93 Mon Sep 17 00:00:00 2001
From: Daniel Kirchner <daniel@ekpyron.org>
Date: Thu, 1 Mar 2018 16:58:20 +0100
Subject: Deprecate using unit denominations in combination with hex numbers.
 Closes #3574.

---
 test/libsolidity/SolidityNameAndTypeResolution.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'test/libsolidity')

diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
index 8c2d853c..eeefe818 100644
--- a/test/libsolidity/SolidityNameAndTypeResolution.cpp
+++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -2717,6 +2717,25 @@ BOOST_AUTO_TEST_CASE(explicit_conversion_from_decimal_to_bytesxx)
 	CHECK_SUCCESS_NO_WARNINGS(text);
 }
 
+BOOST_AUTO_TEST_CASE(combining_hex_and_denomination)
+{
+	char const* text = R"(
+		contract Foo {
+			uint constant x = 0x01 wei;
+		}
+	)";
+	CHECK_WARNING(text, "Hexadecimal numbers with unit denominations are deprecated.");
+
+	char const* textV050 = R"(
+		pragma experimental "v0.5.0";
+
+		contract Foo {
+			uint constant x = 0x01 wei;
+		}
+	)";
+	CHECK_ERROR(textV050, TypeError, "Hexadecimal numbers cannot be used with unit denominations.");
+}
+
 BOOST_AUTO_TEST_CASE(assigning_value_to_const_variable)
 {
 	char const* text = R"(
-- 
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