Method visit

libsolidity/analysis/FunctionCallGraph.cpp:114–131

}

bool FunctionCallGraphBuilder::visit(FunctionCall const& _functionCall)
{
	if (*_functionCall.annotation().kind != FunctionCallKind::FunctionCall)
		return true;

	auto const* functionType = dynamic_cast<FunctionType const*>(_functionCall.expression().annotation().type);
	solAssert(functionType, "");

	if (functionType->kind() == FunctionType::Kind::Internal && !_functionCall.expression().annotation().calledDirectly)
		// If it's not a direct call, we don't really know which function will be called (it may even
		// change at runtime). All we can do is to add an edge to the dispatch which in turn has
		// edges to all functions could possibly be called.
		add(m_currentNode, CallGraph::SpecialNode::InternalDispatch);
	else if (functionType->kind() == FunctionType::Kind::Error)
		m_graph.usedErrors.insert(&dynamic_cast<ErrorDefinition const&>(functionType->declaration()));

	return true;
}

bool FunctionCallGraphBuilder::visit(EmitStatement const& _emitStatement)
{