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broader support for AST traversal, including Attr and Attributes objects

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Vern Paxson 2022-05-04 17:07:18 -07:00 • committed by Tim Wojtulewicz
parent 9a2200e60a
commit a0fc8ca5e4
10 changed files with 280 additions and 23 deletions
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17
src/Type.h
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@ -13,6 +13,7 @@
#include "zeek/ID.h"
#include "zeek/IntrusivePtr.h"
#include "zeek/Obj.h"
#include "zeek/Traverse.h"
#include "zeek/ZeekList.h"
namespace zeek
@ -258,6 +259,8 @@ public:
void SetName(const std::string& arg_name) { name = arg_name; }
const std::string& GetName() const { return name; }
virtual detail::TraversalCode Traverse(detail::TraversalCallback* cb) const;
struct TypePtrComparer
{
bool operator()(const TypePtr& a, const TypePtr& b) const { return a.get() < b.get(); }
@ -353,6 +356,8 @@ public:
"GHI-572.")]] unsigned int
MemoryAllocation() const override;
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
void DoDescribe(ODesc* d) const override;
@ -376,6 +381,8 @@ public:
// Returns true if this table is solely indexed by subnet.
bool IsSubNetIndex() const;
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
IndexType(TypeTag t, TypeListPtr arg_indices, TypePtr arg_yield_type)
: Type(t), indices(std::move(arg_indices)), yield_type(std::move(arg_yield_type))
@ -533,6 +540,8 @@ public:
*/
void SetExpressionlessReturnOkay(bool is_ok) { expressionless_return_okay = is_ok; }
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
friend FuncTypePtr make_intrusive<FuncType>();
@ -564,6 +573,8 @@ public:
template <class T> IntrusivePtr<T> GetType() const { return cast_intrusive<T>(type); }
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
TypePtr type;
};
@ -698,6 +709,8 @@ public:
std::string GetFieldDeprecationWarning(int field, bool has_check) const;
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
RecordType() { types = nullptr; }
@ -731,6 +744,8 @@ public:
const TypePtr& Yield() const override { return yield; }
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
void DoDescribe(ODesc* d) const override;
@ -844,6 +859,8 @@ public:
void DescribeReST(ODesc* d, bool roles_only = false) const override;
detail::TraversalCode Traverse(detail::TraversalCallback* cb) const override;
protected:
void DoDescribe(ODesc* d) const override;