void
CompassAnalyses::FunctionDocumentation::Traversal::
visit(SgNode* sgNode)
{
// Implement your traversal here.
if (isSgFunctionDeclaration(sgNode))
{
SgFunctionDeclaration* funcDecl = isSgFunctionDeclaration(sgNode);
if (funcDecl->get_file_info()->isCompilerGenerated()
|| funcDecl->get_definingDeclaration() != sgNode
)
return;
if (!( isDocumented( funcDecl) ||
isDocumented(isSgFunctionDeclaration(funcDecl->get_firstNondefiningDeclaration()))
)
) {
std::string funcName = funcDecl->get_qualified_name();
output->addOutput(new CheckerOutput(funcDecl, funcName));
}
}
} //End of the visit function.
virtual void visit(SgNode *node) { /*override*/
SgFunctionCallExp *fcall = isSgFunctionCallExp(node);
SgFunctionDeclaration *fdecl = fcall ? fcall->getAssociatedFunctionDeclaration() : NULL;
std::string fname = fdecl ? fdecl->get_qualified_name().getString() : "";
if (SageInterface::is_Java_language()) {
if (0==fname.compare("System.getenv")) {
found.push_back(fcall);
CodeProperties::message(std::cout, fcall, "environment variable is read");
}
} else if (0==fname.compare("::getenv")) {
found.push_back(fcall);
CodeProperties::message(std::cout, fcall, "environment variable is read");
}
}
foreach(SgDirectedGraphEdge *edge, edges) {
SgGraphNode *toNode = edge->get_to();
SgFunctionDeclaration *toDecl = isSgFunctionDeclaration(toNode->get_SgNode());
ROSE_ASSERT(toDecl != NULL);
if(toDecl->get_specialFunctionModifier().isConstructor() || toDecl->get_specialFunctionModifier().isDestructor())
continue;
if(find(functions.begin(), functions.end(), toDecl) == functions.end()) {
graph->removeDirectedEdge(edge);
std::cout << "Edge removed from " << defDecl->get_qualified_name().getString() << " to " <<
toDecl->get_qualified_name().getString()<< std::endl;
}
}
// DQ (6/25/2011): Put the function definition into the source file (avoid function definitions in header files).
// std::string operator()(SgNode* node)
std::string AstDOTGenerationExtended_Defaults::NamedExtraNodeInfo::operator()(SgNode* node)
{
std::ostringstream ss;
// add namespace name
if (SgNamespaceDeclarationStatement* n = isSgNamespaceDeclarationStatement(node))
{
ss << n->get_qualified_name().str() << "\\n";
}
// add class name
if (SgClassDeclaration* n = isSgClassDeclaration(node))
{
ss << n->get_qualified_name().str() << "\\n";
}
// add function name
if (SgFunctionDeclaration* n = isSgFunctionDeclaration(node))
{
ss << n->get_qualified_name().str() << "\\n";
}
if (SgFunctionRefExp* n = isSgFunctionRefExp(node))
{
SgFunctionDeclaration* decl = n->getAssociatedFunctionDeclaration();
if (decl) // it's null if through a function pointer
{
ss << decl->get_qualified_name().str() << "\\n";
}
}
// add variable name
if (SgInitializedName* n = isSgInitializedName(node))
{
ss << n->get_qualified_name().str() << "\\n";
}
if (SgVarRefExp* n = isSgVarRefExp(node))
{
SgVariableSymbol* sym = n->get_symbol();
ss << sym->get_name().getString() << "\\n";
}
// add variable name
if (SgVariableSymbol* n = isSgVariableSymbol(node))
{
ss << n->get_name().str() << "\\n";
}
return ss.str();
}
