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| author | chriseth <c@ethdev.com> | 2017-03-07 19:34:32 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2017-03-07 19:34:32 +0800 |
| commit | bb06569dc66adbe853bf79273f2eff04d8e36ab6 (patch) | |
| tree | 61d34de9f255d7ca7a2155063de5dd576f6e450b /test/libsolidity | |
| parent | 573b885337aca75a025c08eea80bb109041e669e (diff) | |
| download | dexon-solidity-bb06569dc66adbe853bf79273f2eff04d8e36ab6.tar.gz dexon-solidity-bb06569dc66adbe853bf79273f2eff04d8e36ab6.tar.zst dexon-solidity-bb06569dc66adbe853bf79273f2eff04d8e36ab6.zip | |
Disallow octal literals.
Diffstat (limited to 'test/libsolidity')
| -rw-r--r-- | test/libsolidity/SolidityScanner.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityScanner.cpp b/test/libsolidity/SolidityScanner.cpp index eb2f042c..3a5c6f24 100644 --- a/test/libsolidity/SolidityScanner.cpp +++ b/test/libsolidity/SolidityScanner.cpp @@ -97,6 +97,24 @@ BOOST_AUTO_TEST_CASE(hex_numbers) BOOST_CHECK_EQUAL(scanner.next(), Token::EOS); } +BOOST_AUTO_TEST_CASE(octal_numbers) +{ + Scanner scanner(CharStream("07")); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Illegal); + scanner.reset(CharStream("007"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Illegal); + scanner.reset(CharStream("-07"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Sub); + BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal); + scanner.reset(CharStream("-.07"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Sub); + BOOST_CHECK_EQUAL(scanner.next(), Token::Number); + scanner.reset(CharStream("0"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Number); + scanner.reset(CharStream("0.1"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Number); +} + BOOST_AUTO_TEST_CASE(negative_numbers) { Scanner scanner(CharStream("var x = -.2 + -0x78 + -7.3 + 8.9;")); |