bool visit_functiondef(AST_FunctionDef* node) {
for (auto* d : node->args->defaults)
d->accept(this);
_doStore(node->name);
return true;
}
bool visit_deletename(BST_DeleteName* node) override {
if (node->vreg < 0 || node->vreg >= analysis->cfg->getVRegInfo().getNumOfUserVisibleVRegs())
return true;
_doLoad(node->vreg);
_doStore(node->vreg);
return true;
}
bool visit_alias(AST_alias* node) {
const std::string* name = &node->name;
if (node->asname.size())
name = &node->asname;
_doStore(*name);
return true;
}
bool visit_vreg(int* vreg, bool is_dst) override {
if (*vreg >= 0) {
if (is_dst)
_doStore(*vreg);
else
_doLoad(*vreg);
}
return true;
}
bool visit_classdef(AST_ClassDef* node) {
_doStore(node->name);
for (auto e : node->bases)
e->accept(this);
for (auto e : node->decorator_list)
e->accept(this);
return true;
}
bool visit_name(AST_Name* node) {
if (node->ctx_type == AST_TYPE::Load)
_doLoad(node->id);
else if (node->ctx_type == AST_TYPE::Store)
_doStore(node->id);
else {
assert(0);
abort();
}
return true;
}
bool visit_name(AST_Name* node) {
if (node->ctx_type == AST_TYPE::Load)
_doLoad(node->id, node);
else if (node->ctx_type == AST_TYPE::Store || node->ctx_type == AST_TYPE::Del
|| node->ctx_type == AST_TYPE::Param)
_doStore(node->id);
else {
ASSERT(0, "%d", node->ctx_type);
abort();
}
return true;
}
bool visit_functiondef(AST_FunctionDef* node) {
_doStore(node->name);
return true;
}
bool visit_classdef(AST_ClassDef* node) {
_doStore(node->name);
return true;
}
