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Extract referencedDeclaration as helper.

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This commit is contained in:
chriseth
2021-03-24 17:01:50 +01:00
parent 13d3b35141
commit 99fcf62736
6 changed files with 28 additions and 30 deletions
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libsolidity/codegen/ir/Common.cpp
-10
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@@ -122,13 +122,3 @@ string IRNames::zeroValue(Type const& _type, string const& _variableName)
{
return "zero_" + _type.identifier() + _variableName;
}
FunctionDefinition const* IRHelpers::referencedFunctionDeclaration(Expression const& _expression)
{
if (auto memberAccess = dynamic_cast<MemberAccess const*>(&_expression))
return dynamic_cast<FunctionDefinition const*>(memberAccess->annotation().referencedDeclaration);
else if (auto identifier = dynamic_cast<Identifier const*>(&_expression))
return dynamic_cast<FunctionDefinition const*>(identifier->annotation().referencedDeclaration);
else
return nullptr;
}
libsolidity/codegen/ir/Common.h
-5
View File
@@ -66,11 +66,6 @@ struct IRNames
static std::string zeroValue(Type const& _type, std::string const& _variableName);
};
struct IRHelpers
{
static FunctionDefinition const* referencedFunctionDeclaration(Expression const& _expression);
};
}
// Overloading std::less() makes it possible to use YulArity as a map key. We could define operator<
libsolidity/codegen/ir/IRGeneratorForStatements.cpp
+3 -1
View File
@@ -903,7 +903,9 @@ void IRGeneratorForStatements::endVisit(FunctionCall const& _functionCall)
case FunctionType::Kind::Internal:
{
auto identifier = dynamic_cast<Identifier const*>(&_functionCall.expression());
FunctionDefinition const* functionDef = IRHelpers::referencedFunctionDeclaration(_functionCall.expression());
auto const* functionDef = dynamic_cast<FunctionDefinition const*>(
ASTNode::referencedDeclaration(_functionCall.expression())
);
if (functionDef)
{