Merge pull request #2074 from LianaHus/sol_PosIntegerLiteralsConversation

Solidity Positive integer literals conversion to signed if in value range.

1 files changed, 8 insertions, 3 deletions

diff --git a/AST.cpp b/AST.cpp
index 248abfdb..c6aebd4f 100644
--- a/AST.cpp
+++ b/AST.cpp
@@ -686,9 +686,14 @@ void Expression::expectType(Type const& _expectedType)
 	checkTypeRequirements(nullptr);
 	Type const& type = *getType();
 	if (!type.isImplicitlyConvertibleTo(_expectedType))
-		BOOST_THROW_EXCEPTION(createTypeError("Type " + type.toString() +
-											  " not implicitly convertible to expected type "
-											  + _expectedType.toString() + "."));
+		BOOST_THROW_EXCEPTION(createTypeError(
+			"Type " +
+			type.toString() +
+			" is not implicitly convertible to expected type " +
+			_expectedType.toString() +
+			"."
+		)
+		);
 }
 
 void Expression::requireLValue()