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-rw-r--r--solidityNameAndTypeResolution.cpp16
1 files changed, 16 insertions, 0 deletions
diff --git a/solidityNameAndTypeResolution.cpp b/solidityNameAndTypeResolution.cpp
index 9e34e6d0..f46ad673 100644
--- a/solidityNameAndTypeResolution.cpp
+++ b/solidityNameAndTypeResolution.cpp
@@ -162,6 +162,22 @@ BOOST_AUTO_TEST_CASE(type_checking_function_call)
BOOST_CHECK_NO_THROW(parseTextAndResolveNames(text));
}
+BOOST_AUTO_TEST_CASE(type_conversion_for_comparison)
+{
+ char const* text = "contract test {\n"
+ " function f() { uint32(2) == int64(2); }"
+ "}\n";
+ BOOST_CHECK_NO_THROW(parseTextAndResolveNames(text));
+}
+
+BOOST_AUTO_TEST_CASE(type_conversion_for_comparison_invalid)
+{
+ char const* text = "contract test {\n"
+ " function f() { int32(2) == uint64(2); }"
+ "}\n";
+ BOOST_CHECK_THROW(parseTextAndResolveNames(text), TypeError);
+}
+
BOOST_AUTO_TEST_CASE(type_inference_explicit_conversion)
{
char const* text = "contract test {\n"