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This commit is contained in:
Daniel Kirchner
2023-06-20 22:26:52 +02:00
parent 3249979969
commit 1c1110f734
7 changed files with 59 additions and 7 deletions
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libsolidity/codegen/experimental/IRGeneratorForStatements.cpp
+15
View File
@@ -134,6 +134,21 @@ bool IRGeneratorForStatements::visit(Identifier const& _identifier)
return false;
}
void IRGeneratorForStatements::endVisit(Return const& _return)
{
if (Expression const* value = _return.expression())
{
solAssert(_return.annotation().functionReturnParameters, "Invalid return parameters pointer.");
vector<ASTPointer<VariableDeclaration>> const& returnParameters =
_return.annotation().functionReturnParameters->parameters();
solAssert(returnParameters.size() == 1, "Returning tuples not yet supported.");
m_code << IRNames::localVariable(*returnParameters.front()) << " := " << IRNames::localVariable(*value) << "\n";
}
_return.annotation().functionReturnParameters;
m_code << "leave\n";
}
bool IRGeneratorForStatements::visit(FunctionCall const& _functionCall)
{
for(auto arg: _functionCall.arguments())
libsolidity/codegen/experimental/IRGeneratorForStatements.h
+2
View File
@@ -41,6 +41,8 @@ private:
bool visit(FunctionCall const&) override;
bool visit(InlineAssembly const& _inlineAssembly) override;
bool visit(VariableDeclarationStatement const& _variableDeclarationStatement) override;
bool visit(Return const&) override { return true; }
void endVisit(Return const& _return) override;
/// Default visit will reject all AST nodes that are not explicitly supported.
bool visitNode(ASTNode const& _node) override;
IRGenerationContext& m_context;