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Merge pull request #3183 from federicobond/fix-event-parsing
Fix event parsing. Refs #3175
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commit
14707b27e2
@ -20,6 +20,7 @@ Features:
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* Type Checker: More detailed errors for invalid array lengths (such as division by zero).
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Bugfixes:
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* Parser: Disallow event declarations with no parameter list.
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### 0.4.18 (2017-10-18)
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@ -644,15 +644,11 @@ ASTPointer<EventDefinition> Parser::parseEventDefinition()
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expectToken(Token::Event);
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ASTPointer<ASTString> name(expectIdentifierToken());
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ASTPointer<ParameterList> parameters;
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if (m_scanner->currentToken() == Token::LParen)
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{
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VarDeclParserOptions options;
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options.allowIndexed = true;
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parameters = parseParameterList(options);
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}
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else
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parameters = createEmptyParameterList();
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VarDeclParserOptions options;
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options.allowIndexed = true;
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ASTPointer<ParameterList> parameters = parseParameterList(options);
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bool anonymous = false;
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if (m_scanner->currentToken() == Token::Anonymous)
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{
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@ -2971,7 +2971,7 @@ BOOST_AUTO_TEST_CASE(event_no_arguments)
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{
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char const* sourceCode = R"(
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contract ClientReceipt {
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event Deposit;
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event Deposit();
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function deposit() {
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Deposit();
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}
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@ -3013,7 +3013,7 @@ BOOST_AUTO_TEST_CASE(events_with_same_name)
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{
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char const* sourceCode = R"(
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contract ClientReceipt {
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event Deposit;
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event Deposit();
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event Deposit(address _addr);
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event Deposit(address _addr, uint _amount);
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function deposit() returns (uint) {
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@ -3059,7 +3059,7 @@ BOOST_AUTO_TEST_CASE(events_with_same_name_inherited)
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{
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char const* sourceCode = R"(
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contract A {
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event Deposit;
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event Deposit();
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}
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contract B {
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@ -960,6 +960,16 @@ BOOST_AUTO_TEST_CASE(event_arguments_indexed)
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BOOST_CHECK(successParse(text));
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}
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BOOST_AUTO_TEST_CASE(event_with_no_argument_list_fails)
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{
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char const* text = R"(
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contract c {
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event e;
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}
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)";
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CHECK_PARSE_ERROR(text, "Expected token LParen got 'Semicolon'");
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}
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BOOST_AUTO_TEST_CASE(visibility_specifiers)
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{
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char const* text = R"(
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