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Parsing of immutable state variable.

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chriseth
2020-03-12 17:11:24 +01:00
parent f8f18f2e55
commit fa148f2483
17 changed files with 84 additions and 12 deletions
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libsolidity/parsing/Parser.cpp
+12 -2
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@@ -730,8 +730,18 @@ ASTPointer<VariableDeclaration> Parser::parseVariableDeclaration(
{
if (_options.allowIndexed && token == Token::Indexed)
isIndexed = true;
else if (token == Token::Constant)
constantness = VariableDeclaration::Constantness::Constant;
else if (token == Token::Constant || token == Token::Immutable)
{
if (constantness != VariableDeclaration::Constantness::Mutable)
parserError(
string("Constantness already set to ") +
(constantness == VariableDeclaration::Constantness::Constant ? "\"constant\"" : "\"immutable\"")
);
else if (token == Token::Constant)
constantness = VariableDeclaration::Constantness::Constant;
else if (token == Token::Immutable)
constantness = VariableDeclaration::Constantness::Immutable;
}
else if (_options.allowLocationSpecifier && TokenTraits::isLocationSpecifier(token))
{
if (location != VariableDeclaration::Location::Unspecified)