diff options
| -rw-r--r-- | Changelog.md | 1 | ||||
| -rw-r--r-- | libsolidity/parsing/Parser.cpp | 9 | ||||
| -rw-r--r-- | libsolidity/parsing/Token.h | 1 |
3 files changed, 8 insertions, 3 deletions
diff --git a/Changelog.md b/Changelog.md index f28278b3..0050f9a6 100644 --- a/Changelog.md +++ b/Changelog.md @@ -8,6 +8,7 @@ Breaking Changes: * Commandline interface: Require ``-`` if standard input is used as source. * General: New keywords: ``calldata`` * General: ``continue`` in a ``do...while`` loop jumps to the condition (it used to jump to the loop body). Warning: this may silently change the semantics of existing code. + * Introduce ``emit`` as a keyword instead of parsing it as identifier. * Type Checker: Disallow arithmetic operations for Boolean variables. * Disallow trailing dots that are not followed by a number. * Remove assembly instructions ``sha3`` and ``suicide`` diff --git a/libsolidity/parsing/Parser.cpp b/libsolidity/parsing/Parser.cpp index aec9ebbb..e9810fe3 100644 --- a/libsolidity/parsing/Parser.cpp +++ b/libsolidity/parsing/Parser.cpp @@ -939,10 +939,11 @@ ASTPointer<Statement> Parser::parseStatement() } case Token::Assembly: return parseInlineAssembly(docString); + case Token::Emit: + statement = parseEmitStatement(docString); + break; case Token::Identifier: - if (m_scanner->currentLiteral() == "emit") - statement = parseEmitStatement(docString); - else if (m_insideModifier && m_scanner->currentLiteral() == "_") + if (m_insideModifier && m_scanner->currentLiteral() == "_") { statement = ASTNodeFactory(*this).createNode<PlaceholderStatement>(docString); m_scanner->next(); @@ -1062,6 +1063,8 @@ ASTPointer<ForStatement> Parser::parseForStatement(ASTPointer<ASTString> const& ASTPointer<EmitStatement> Parser::parseEmitStatement(ASTPointer<ASTString> const& _docString) { + expectToken(Token::Emit, false); + ASTNodeFactory nodeFactory(*this); m_scanner->next(); ASTNodeFactory eventCallNodeFactory(*this); diff --git a/libsolidity/parsing/Token.h b/libsolidity/parsing/Token.h index 4d456550..845a97bc 100644 --- a/libsolidity/parsing/Token.h +++ b/libsolidity/parsing/Token.h @@ -149,6 +149,7 @@ namespace solidity K(Do, "do", 0) \ K(Else, "else", 0) \ K(Enum, "enum", 0) \ + K(Emit, "emit", 0) \ K(Event, "event", 0) \ K(External, "external", 0) \ K(For, "for", 0) \ |