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-rw-r--r--test/libsolidity/SolidityScanner.cpp11
1 files changed, 10 insertions, 1 deletions
diff --git a/test/libsolidity/SolidityScanner.cpp b/test/libsolidity/SolidityScanner.cpp
index 6cc3032f..42e1b18e 100644
--- a/test/libsolidity/SolidityScanner.cpp
+++ b/test/libsolidity/SolidityScanner.cpp
@@ -207,7 +207,7 @@ BOOST_AUTO_TEST_CASE(locations)
BOOST_AUTO_TEST_CASE(ambiguities)
{
// test scanning of some operators which need look-ahead
- Scanner scanner(CharStream("<=""<""+ +=a++ =>""<<"));
+ Scanner scanner(CharStream("<=" "<" "+ +=a++ =>" "<<" ">>" " >>=" ">>>" ">>>=" " >>>>>=><<="));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LessThanOrEqual);
BOOST_CHECK_EQUAL(scanner.next(), Token::LessThan);
BOOST_CHECK_EQUAL(scanner.next(), Token::Add);
@@ -216,6 +216,15 @@ BOOST_AUTO_TEST_CASE(ambiguities)
BOOST_CHECK_EQUAL(scanner.next(), Token::Inc);
BOOST_CHECK_EQUAL(scanner.next(), Token::Arrow);
BOOST_CHECK_EQUAL(scanner.next(), Token::SHL);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::SAR);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::AssignSar);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::SHR);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::AssignShr);
+ // the last "monster" token combination
+ BOOST_CHECK_EQUAL(scanner.next(), Token::SHR);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::AssignSar);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::GreaterThan);
+ BOOST_CHECK_EQUAL(scanner.next(), Token::AssignShl);
}
BOOST_AUTO_TEST_CASE(documentation_comments_parsed_begin)