mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-11-12 21:56:54 +00:00
Printer: Use NodeIds for stable IDs when printing graphs
This removes Printer's legacy behaviour of generating an ID for each node as it gets printed. This old method meant that if new nodes were added to or removed from a graph, every ID after the new/removed node would change. Now IDs are stable so it is easier to follow specific nodes through multiple transformation passes in CodeGen.
This commit is contained in:
Alastair Robertson
Alastair Robertson
parent
dca99fc4ad
commit
ff31971bd3
@ -42,7 +42,7 @@ void print(const TypeGraph& typeGraph) {
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return;
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std::stringstream out;
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Printer printer{out, typeGraph.size()};
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Printer printer{out, typeGraph.resetTracker(), typeGraph.size()};
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for (const auto& type : typeGraph.rootTypes()) {
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printer.print(type);
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}
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@ -19,7 +19,8 @@
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namespace oi::detail::type_graph {
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Printer::Printer(std::ostream& out, size_t numTypes) : out_(out) {
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Printer::Printer(std::ostream& out, NodeTracker& tracker, size_t numTypes)
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: tracker_(tracker), out_(out) {
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if (numTypes == 0) {
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baseIndent_ = 0;
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return;
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@ -139,19 +140,16 @@ bool Printer::prefix(const Type* type) {
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int indent = baseIndent_ + depth_ * 2;
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if (type) {
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if (auto it = nodeNums_.find(type); it != nodeNums_.end()) {
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if (tracker_.visit(*type)) {
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// Node has already been printed - print a reference to it this time
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out_ << std::string(indent, ' ');
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int nodeNum = it->second;
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out_ << "[" << nodeNum << "]" << std::endl;
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out_ << "[" << type->id() << "]" << std::endl;
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return true;
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}
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int nodeNum = nextNodeNum_++;
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std::string nodeId = "[" + std::to_string(nodeNum) + "]";
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std::string nodeId = "[" + std::to_string(type->id()) + "]";
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out_ << nodeId;
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indent -= nodeId.size();
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nodeNums_.insert({type, nodeNum});
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}
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out_ << std::string(indent, ' ');
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@ -16,8 +16,8 @@
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#pragma once
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#include <ostream>
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#include <unordered_map>
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#include "NodeTracker.h"
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#include "Types.h"
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#include "Visitor.h"
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@ -28,7 +28,7 @@ namespace oi::detail::type_graph {
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*/
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class Printer : public ConstVisitor {
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public:
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Printer(std::ostream& out, size_t numTypes);
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Printer(std::ostream& out, NodeTracker& tracker, size_t numTypes);
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void print(const Type& type);
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@ -53,11 +53,10 @@ class Printer : public ConstVisitor {
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void print_qualifiers(const QualifierSet& qualifiers);
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static std::string align_str(uint64_t align);
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NodeTracker& tracker_;
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std::ostream& out_;
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int baseIndent_;
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int depth_ = -1;
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int nextNodeNum_ = 0;
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std::unordered_map<const Type*, int> nodeNums_;
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};
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} // namespace oi::detail::type_graph
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@ -17,7 +17,7 @@
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namespace oi::detail::type_graph {
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NodeTracker& TypeGraph::resetTracker() noexcept {
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NodeTracker& TypeGraph::resetTracker() const noexcept {
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tracker_.reset();
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tracker_.resize(size());
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return tracker_;
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@ -48,7 +48,7 @@ class TypeGraph {
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rootTypes_.push_back(type);
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}
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NodeTracker& resetTracker() noexcept;
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NodeTracker& resetTracker() const noexcept;
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// Override of the generic makeType function that returns singleton Primitive
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// objects
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@ -58,6 +58,7 @@ class TypeGraph {
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template <typename T, typename... Args>
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T& makeType(NodeId id, Args&&... args) {
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static_assert(T::has_node_id, "Unnecessary node ID provided");
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next_id_ = std::max(next_id_, id + 1);
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auto type_unique_ptr = std::make_unique<T>(id, std::forward<Args>(args)...);
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auto type_raw_ptr = type_unique_ptr.get();
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types_.push_back(std::move(type_unique_ptr));
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@ -87,7 +88,7 @@ class TypeGraph {
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std::vector<std::reference_wrapper<Type>> rootTypes_;
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// Store all type objects in vectors for ownership. Order is not significant.
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std::vector<std::unique_ptr<Type>> types_;
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NodeTracker tracker_;
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mutable NodeTracker tracker_;
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NodeId next_id_ = 0;
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};
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@ -26,7 +26,7 @@ std::string AddChildrenTest::run(std::string_view function,
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pass.run(typeGraph);
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std::stringstream out;
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Printer printer{out, typeGraph.size()};
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Printer printer{out, typeGraph.resetTracker(), typeGraph.size()};
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printer.print(type);
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return out.str();
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@ -35,8 +35,8 @@ std::string AddChildrenTest::run(std::string_view function,
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TEST_F(AddChildrenTest, SimpleStruct) {
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// Should do nothing
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test("oid_test_case_simple_struct", R"(
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[0] Pointer
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[1] Struct: SimpleStruct (size: 16)
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[1] Pointer
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[0] Struct: SimpleStruct (size: 16)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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@ -49,10 +49,10 @@ TEST_F(AddChildrenTest, SimpleStruct) {
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TEST_F(AddChildrenTest, InheritanceStatic) {
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// Should do nothing
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test("oid_test_case_inheritance_access_public", R"(
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[0] Pointer
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[1] Class: Public (size: 8)
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[2] Pointer
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[0] Class: Public (size: 8)
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Parent (offset: 0)
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[2] Class: Base (size: 4)
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[1] Class: Base (size: 4)
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Member: base_int (offset: 0)
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Primitive: int32_t
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Member: public_int (offset: 4)
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@ -62,8 +62,8 @@ TEST_F(AddChildrenTest, InheritanceStatic) {
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TEST_F(AddChildrenTest, InheritancePolymorphic) {
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testMultiCompiler("oid_test_case_inheritance_polymorphic_a_as_a", R"(
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[0] Pointer
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[1] Class: A (size: 16)
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[1] Pointer
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[0] Class: A (size: 16)
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Member: _vptr$A (offset: 0)
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Primitive: uintptr_t
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Member: int_a (offset: 8)
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@ -73,19 +73,19 @@ TEST_F(AddChildrenTest, InheritancePolymorphic) {
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Function: A
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Function: A
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Child
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[2] Class: B (size: 40)
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[8] Class: B (size: 40)
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Parent (offset: 0)
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[1]
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[0]
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Member: vec_b (offset: 16)
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[3] Container: std::vector (size: 24)
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[4] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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[4] Class: allocator<int> (size: 1)
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[5] Class: allocator<int> (size: 1)
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Param
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Primitive: int32_t
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Parent (offset: 0)
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[5] Typedef: __allocator_base<int>
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[7] Typedef: __allocator_base<int>
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[6] Class: new_allocator<int> (size: 1)
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Param
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Primitive: int32_t
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@ -105,9 +105,9 @@ TEST_F(AddChildrenTest, InheritancePolymorphic) {
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Function: B
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Function: B
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Child
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[7] Class: C (size: 48)
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[10] Class: C (size: 48)
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Parent (offset: 0)
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[2]
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[8]
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Member: int_c (offset: 40)
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Primitive: int32_t
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Function: ~C (virtual)
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@ -116,8 +116,8 @@ TEST_F(AddChildrenTest, InheritancePolymorphic) {
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Function: C
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)",
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R"(
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[0] Pointer
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[1] Class: A (size: 16)
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[1] Pointer
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[0] Class: A (size: 16)
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Member: _vptr.A (offset: 0)
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Primitive: uintptr_t
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Member: int_a (offset: 8)
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@ -128,17 +128,17 @@ TEST_F(AddChildrenTest, InheritancePolymorphic) {
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Function: ~A (virtual)
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Function: myfunc (virtual)
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Child
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[2] Class: B (size: 40)
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[7] Class: B (size: 40)
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Parent (offset: 0)
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[1]
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[0]
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Member: vec_b (offset: 16)
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[3] Container: std::vector (size: 24)
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[4] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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[4] Class: allocator<int> (size: 1)
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[5] Class: allocator<int> (size: 1)
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Parent (offset: 0)
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[5] Class: new_allocator<int> (size: 1)
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[6] Class: new_allocator<int> (size: 1)
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Param
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Primitive: int32_t
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Function: new_allocator
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@ -158,9 +158,9 @@ TEST_F(AddChildrenTest, InheritancePolymorphic) {
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Function: ~B (virtual)
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Function: myfunc (virtual)
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Child
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[6] Class: C (size: 48)
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[9] Class: C (size: 48)
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Parent (offset: 0)
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[2]
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[7]
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Member: int_c (offset: 40)
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Primitive: int32_t
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Function: operator=
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@ -8,7 +8,6 @@
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#include "TypeGraphParser.h"
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#include "mocks.h"
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#include "oi/CodeGen.h"
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#include "oi/type_graph/Printer.h"
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#include "oi/type_graph/TypeGraph.h"
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#include "oi/type_graph/Types.h"
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#include "type_graph_utils.h"
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@ -32,13 +31,13 @@ void testTransform(OICodeGen::Config& config,
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}
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// Validate input formatting
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check(typeGraph.rootTypes(), input, "parsing input graph");
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check(typeGraph, input, "parsing input graph");
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MockSymbolService symbols;
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CodeGen codegen{config, symbols};
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codegen.transform(typeGraph);
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check(typeGraph.rootTypes(), expectedAfter, "after transform");
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check(typeGraph, expectedAfter, "after transform");
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}
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void testTransform(std::string_view input, std::string_view expectedAfter) {
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@ -100,7 +99,7 @@ TEST(CodeGenTest, TransformContainerAllocatorParamInParent) {
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Primitive: int32_t
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Param
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DummyAllocator (size: 0)
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[1] Container: std::pair<int32_t const, int32_t> (size: 8)
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[3] Container: std::pair<int32_t const, int32_t> (size: 8)
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Param
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Primitive: int32_t
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Qualifiers: const
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@ -55,7 +55,7 @@ std::string DrgnParserTest::run(std::string_view function,
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Type& type = drgnParser.parse(drgnRoot);
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std::stringstream out;
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Printer printer{out, typeGraph.size()};
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Printer printer{out, typeGraph.resetTracker(), typeGraph.size()};
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printer.print(type);
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return out.str();
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@ -105,8 +105,8 @@ void DrgnParserTest::testMultiCompilerContains(
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TEST_F(DrgnParserTest, SimpleStruct) {
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test("oid_test_case_simple_struct", R"(
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[0] Pointer
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[1] Struct: SimpleStruct (size: 16)
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[1] Pointer
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[0] Struct: SimpleStruct (size: 16)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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@ -118,8 +118,8 @@ TEST_F(DrgnParserTest, SimpleStruct) {
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TEST_F(DrgnParserTest, SimpleClass) {
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test("oid_test_case_simple_class", R"(
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[0] Pointer
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[1] Class: SimpleClass (size: 16)
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[1] Pointer
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[0] Class: SimpleClass (size: 16)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 4)
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@ -131,8 +131,8 @@ TEST_F(DrgnParserTest, SimpleClass) {
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TEST_F(DrgnParserTest, SimpleUnion) {
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test("oid_test_case_simple_union", R"(
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[0] Pointer
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[1] Union: SimpleUnion (size: 8)
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[1] Pointer
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[0] Union: SimpleUnion (size: 8)
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Member: a (offset: 0)
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Primitive: int32_t
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Member: b (offset: 0)
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@ -144,10 +144,10 @@ TEST_F(DrgnParserTest, SimpleUnion) {
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TEST_F(DrgnParserTest, Inheritance) {
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test("oid_test_case_inheritance_access_public", R"(
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[0] Pointer
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[1] Class: Public (size: 8)
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[2] Pointer
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[0] Class: Public (size: 8)
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Parent (offset: 0)
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[2] Class: Base (size: 4)
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[1] Class: Base (size: 4)
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Member: base_int (offset: 0)
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Primitive: int32_t
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Member: public_int (offset: 4)
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@ -157,26 +157,26 @@ TEST_F(DrgnParserTest, Inheritance) {
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TEST_F(DrgnParserTest, InheritanceMultiple) {
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test("oid_test_case_inheritance_multiple_a", R"(
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[0] Pointer
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[1] Struct: Derived_2 (size: 24)
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[6] Pointer
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[0] Struct: Derived_2 (size: 24)
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Parent (offset: 0)
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[2] Struct: Base_1 (size: 4)
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[1] Struct: Base_1 (size: 4)
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Member: a (offset: 0)
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Primitive: int32_t
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Parent (offset: 4)
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[3] Struct: Derived_1 (size: 12)
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[2] Struct: Derived_1 (size: 12)
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Parent (offset: 0)
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[4] Struct: Base_2 (size: 4)
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[3] Struct: Base_2 (size: 4)
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Member: b (offset: 0)
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Primitive: int32_t
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Parent (offset: 4)
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[5] Struct: Base_3 (size: 4)
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[4] Struct: Base_3 (size: 4)
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Member: c (offset: 0)
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Primitive: int32_t
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Member: d (offset: 8)
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Primitive: int32_t
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Parent (offset: 16)
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[6] Struct: Base_4 (size: 4)
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[5] Struct: Base_4 (size: 4)
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Member: e (offset: 0)
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Primitive: int32_t
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Member: f (offset: 20)
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@ -186,17 +186,17 @@ TEST_F(DrgnParserTest, InheritanceMultiple) {
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TEST_F(DrgnParserTest, Container) {
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testMultiCompiler("oid_test_case_std_vector_int_empty", R"(
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[0] Pointer
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[1] Container: std::vector (size: 24)
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[4] Pointer
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[0] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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[2] Class: allocator<int> (size: 1)
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[1] Class: allocator<int> (size: 1)
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Param
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Primitive: int32_t
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Parent (offset: 0)
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[3] Typedef: __allocator_base<int>
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[4] Class: new_allocator<int> (size: 1)
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[2] Class: new_allocator<int> (size: 1)
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Param
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Primitive: int32_t
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Function: new_allocator
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@ -212,14 +212,14 @@ TEST_F(DrgnParserTest, Container) {
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Function: deallocate
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)",
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R"(
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[0] Pointer
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[1] Container: std::vector (size: 24)
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[3] Pointer
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[0] Container: std::vector (size: 24)
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Param
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Primitive: int32_t
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Param
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[2] Class: allocator<int> (size: 1)
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[1] Class: allocator<int> (size: 1)
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Parent (offset: 0)
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[3] Class: new_allocator<int> (size: 1)
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[2] Class: new_allocator<int> (size: 1)
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Param
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Primitive: int32_t
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Function: new_allocator
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@ -257,36 +257,36 @@ TEST_F(DrgnParserTest, UnscopedEnum) {
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TEST_F(DrgnParserTest, Typedef) {
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test("oid_test_case_typedefs_c_style", R"(
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[0] Typedef: TdUInt64
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[2] Typedef: TdUInt64
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[1] Typedef: uint64_t
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[2] Typedef: __uint64_t
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[0] Typedef: __uint64_t
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Primitive: uint64_t
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)");
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}
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TEST_F(DrgnParserTest, Using) {
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test("oid_test_case_typedefs_using", R"(
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[0] Typedef: UsingUInt64
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[2] Typedef: UsingUInt64
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[1] Typedef: uint64_t
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[2] Typedef: __uint64_t
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[0] Typedef: __uint64_t
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Primitive: uint64_t
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)");
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}
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TEST_F(DrgnParserTest, ArrayMember) {
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test("oid_test_case_arrays_member_int10", R"(
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[0] Pointer
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[1] Struct: Foo10 (size: 40)
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[2] Pointer
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[0] Struct: Foo10 (size: 40)
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Member: arr (offset: 0)
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[2] Array: (length: 10)
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[1] Array: (length: 10)
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Primitive: int32_t
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)");
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}
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TEST_F(DrgnParserTest, ArrayRef) {
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test("oid_test_case_arrays_ref_int10", R"(
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[0] Pointer
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[1] Array: (length: 10)
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[1] Pointer
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[0] Array: (length: 10)
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Primitive: int32_t
|
||||
)");
|
||||
}
|
||||
@ -300,23 +300,23 @@ TEST_F(DrgnParserTest, ArrayDirect) {
|
||||
|
||||
TEST_F(DrgnParserTest, Pointer) {
|
||||
test("oid_test_case_pointers_struct_primitive_ptrs", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: PrimitivePtrs (size: 24)
|
||||
[3] Pointer
|
||||
[0] Struct: PrimitivePtrs (size: 24)
|
||||
Member: a (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: b (offset: 8)
|
||||
[2] Pointer
|
||||
[1] Pointer
|
||||
Primitive: int32_t
|
||||
Member: c (offset: 16)
|
||||
[3] Pointer
|
||||
[2] Pointer
|
||||
Primitive: void
|
||||
)");
|
||||
}
|
||||
|
||||
TEST_F(DrgnParserTest, PointerNoFollow) {
|
||||
test("oid_test_case_pointers_struct_primitive_ptrs", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: PrimitivePtrs (size: 24)
|
||||
[1] Pointer
|
||||
[0] Struct: PrimitivePtrs (size: 24)
|
||||
Member: a (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: b (offset: 8)
|
||||
@ -336,20 +336,20 @@ TEST_F(DrgnParserTest, PointerIncomplete) {
|
||||
|
||||
TEST_F(DrgnParserTest, Cycle) {
|
||||
test("oid_test_case_cycles_raw_ptr", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: RawNode (size: 16)
|
||||
[2] Pointer
|
||||
[0] Struct: RawNode (size: 16)
|
||||
Member: value (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: next (offset: 8)
|
||||
[2] Pointer
|
||||
[1]
|
||||
[1] Pointer
|
||||
[0]
|
||||
)");
|
||||
}
|
||||
|
||||
TEST_F(DrgnParserTest, ClassTemplateInt) {
|
||||
test("oid_test_case_templates_int", R"(
|
||||
[0] Pointer
|
||||
[1] Class: TemplatedClass1<int> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: TemplatedClass1<int> (size: 4)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Member: val (offset: 0)
|
||||
@ -359,19 +359,19 @@ TEST_F(DrgnParserTest, ClassTemplateInt) {
|
||||
|
||||
TEST_F(DrgnParserTest, ClassTemplateVector) {
|
||||
testMultiCompiler("oid_test_case_templates_vector", R"(
|
||||
[0] Pointer
|
||||
[1] Class: TemplatedClass1<std::vector<int, std::allocator<int> > > (size: 24)
|
||||
[5] Pointer
|
||||
[0] Class: TemplatedClass1<std::vector<int, std::allocator<int> > > (size: 24)
|
||||
Param
|
||||
[2] Container: std::vector (size: 24)
|
||||
[1] Container: std::vector (size: 24)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Param
|
||||
[3] Class: allocator<int> (size: 1)
|
||||
[2] Class: allocator<int> (size: 1)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Parent (offset: 0)
|
||||
[4] Typedef: __allocator_base<int>
|
||||
[5] Class: new_allocator<int> (size: 1)
|
||||
[3] Class: new_allocator<int> (size: 1)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Function: new_allocator
|
||||
@ -386,21 +386,21 @@ TEST_F(DrgnParserTest, ClassTemplateVector) {
|
||||
Function: allocate
|
||||
Function: deallocate
|
||||
Member: val (offset: 0)
|
||||
[2]
|
||||
[1]
|
||||
Function: ~TemplatedClass1
|
||||
Function: TemplatedClass1
|
||||
)",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: TemplatedClass1<std::vector<int, std::allocator<int> > > (size: 24)
|
||||
[4] Pointer
|
||||
[0] Class: TemplatedClass1<std::vector<int, std::allocator<int> > > (size: 24)
|
||||
Param
|
||||
[2] Container: std::vector (size: 24)
|
||||
[1] Container: std::vector (size: 24)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Param
|
||||
[3] Class: allocator<int> (size: 1)
|
||||
[2] Class: allocator<int> (size: 1)
|
||||
Parent (offset: 0)
|
||||
[4] Class: new_allocator<int> (size: 1)
|
||||
[3] Class: new_allocator<int> (size: 1)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Function: new_allocator
|
||||
@ -415,7 +415,7 @@ TEST_F(DrgnParserTest, ClassTemplateVector) {
|
||||
Function: allocate
|
||||
Function: deallocate
|
||||
Member: val (offset: 0)
|
||||
[2]
|
||||
[1]
|
||||
Function: TemplatedClass1
|
||||
Function: ~TemplatedClass1
|
||||
)");
|
||||
@ -423,10 +423,10 @@ TEST_F(DrgnParserTest, ClassTemplateVector) {
|
||||
|
||||
TEST_F(DrgnParserTest, ClassTemplateTwo) {
|
||||
test("oid_test_case_templates_two", R"(
|
||||
[0] Pointer
|
||||
[1] Class: TemplatedClass2<ns_templates::Foo, int> (size: 12)
|
||||
[3] Pointer
|
||||
[0] Class: TemplatedClass2<ns_templates::Foo, int> (size: 12)
|
||||
Param
|
||||
[2] Struct: Foo (size: 8)
|
||||
[1] Struct: Foo (size: 8)
|
||||
Member: a (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: b (offset: 4)
|
||||
@ -434,11 +434,11 @@ TEST_F(DrgnParserTest, ClassTemplateTwo) {
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Member: tc1 (offset: 0)
|
||||
[3] Class: TemplatedClass1<ns_templates::Foo> (size: 8)
|
||||
[2] Class: TemplatedClass1<ns_templates::Foo> (size: 8)
|
||||
Param
|
||||
[2]
|
||||
[1]
|
||||
Member: val (offset: 0)
|
||||
[2]
|
||||
[1]
|
||||
Member: val2 (offset: 8)
|
||||
Primitive: int32_t
|
||||
)");
|
||||
@ -446,12 +446,12 @@ TEST_F(DrgnParserTest, ClassTemplateTwo) {
|
||||
|
||||
TEST_F(DrgnParserTest, ClassTemplateValue) {
|
||||
test("oid_test_case_templates_value", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: TemplatedClassVal<3> (size: 12)
|
||||
[2] Pointer
|
||||
[0] Struct: TemplatedClassVal<3> (size: 12)
|
||||
Param
|
||||
Value: 3
|
||||
Member: arr (offset: 0)
|
||||
[2] Array: (length: 3)
|
||||
[1] Array: (length: 3)
|
||||
Primitive: int32_t
|
||||
)");
|
||||
}
|
||||
@ -459,14 +459,14 @@ TEST_F(DrgnParserTest, ClassTemplateValue) {
|
||||
TEST_F(DrgnParserTest, TemplateEnumValue) {
|
||||
testMultiCompilerContains("oid_test_case_enums_params_scoped_enum_val",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: MyClass<ns_enums_params::MyNS::ScopedEnum::One> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: MyClass<ns_enums_params::MyNS::ScopedEnum::One> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::ScopedEnum::One
|
||||
)",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: MyClass<(ns_enums_params::MyNS::ScopedEnum)1> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: MyClass<(ns_enums_params::MyNS::ScopedEnum)1> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::ScopedEnum::One
|
||||
)");
|
||||
@ -475,14 +475,14 @@ TEST_F(DrgnParserTest, TemplateEnumValue) {
|
||||
TEST_F(DrgnParserTest, TemplateEnumValueGaps) {
|
||||
testMultiCompilerContains("oid_test_case_enums_params_scoped_enum_val_gaps",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: ClassGaps<ns_enums_params::MyNS::EnumWithGaps::Twenty> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: ClassGaps<ns_enums_params::MyNS::EnumWithGaps::Twenty> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::EnumWithGaps::Twenty
|
||||
)",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: ClassGaps<(ns_enums_params::MyNS::EnumWithGaps)20> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: ClassGaps<(ns_enums_params::MyNS::EnumWithGaps)20> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::EnumWithGaps::Twenty
|
||||
)");
|
||||
@ -491,14 +491,14 @@ TEST_F(DrgnParserTest, TemplateEnumValueGaps) {
|
||||
TEST_F(DrgnParserTest, TemplateEnumValueNegative) {
|
||||
testMultiCompilerContains(
|
||||
"oid_test_case_enums_params_scoped_enum_val_negative", R"(
|
||||
[0] Pointer
|
||||
[1] Class: ClassGaps<ns_enums_params::MyNS::EnumWithGaps::MinusTwo> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: ClassGaps<ns_enums_params::MyNS::EnumWithGaps::MinusTwo> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::EnumWithGaps::MinusTwo
|
||||
)",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: ClassGaps<(ns_enums_params::MyNS::EnumWithGaps)-2> (size: 4)
|
||||
[1] Pointer
|
||||
[0] Class: ClassGaps<(ns_enums_params::MyNS::EnumWithGaps)-2> (size: 4)
|
||||
Param
|
||||
Value: ns_enums_params::MyNS::EnumWithGaps::MinusTwo
|
||||
)");
|
||||
@ -519,8 +519,8 @@ TEST_F(DrgnParserTest, TemplateEnumValueNegative) {
|
||||
TEST_F(DrgnParserTest, StructAlignment) {
|
||||
GTEST_SKIP() << "Alignment not reported by drgn yet";
|
||||
test("oid_test_case_alignment_struct", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: Align16 (size: 16, align: 16)
|
||||
[1] Pointer
|
||||
[0] Struct: Align16 (size: 16, align: 16)
|
||||
Member: c (offset: 0)
|
||||
Primitive: int8_t
|
||||
)");
|
||||
@ -529,8 +529,8 @@ TEST_F(DrgnParserTest, StructAlignment) {
|
||||
TEST_F(DrgnParserTest, MemberAlignment) {
|
||||
GTEST_SKIP() << "Alignment not reported by drgn yet";
|
||||
test("oid_test_case_alignment_member_alignment", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: MemberAlignment (size: 64)
|
||||
[1] Pointer
|
||||
[0] Struct: MemberAlignment (size: 64)
|
||||
Member: c (offset: 0)
|
||||
Primitive: int8_t
|
||||
Member: c32 (offset: 32, align: 32)
|
||||
@ -540,8 +540,8 @@ TEST_F(DrgnParserTest, MemberAlignment) {
|
||||
|
||||
TEST_F(DrgnParserTest, VirtualFunctions) {
|
||||
testMultiCompiler("oid_test_case_inheritance_polymorphic_a_as_a", R"(
|
||||
[0] Pointer
|
||||
[1] Class: A (size: 16)
|
||||
[1] Pointer
|
||||
[0] Class: A (size: 16)
|
||||
Member: _vptr$A (offset: 0)
|
||||
Primitive: uintptr_t
|
||||
Member: int_a (offset: 8)
|
||||
@ -552,8 +552,8 @@ TEST_F(DrgnParserTest, VirtualFunctions) {
|
||||
Function: A
|
||||
)",
|
||||
R"(
|
||||
[0] Pointer
|
||||
[1] Class: A (size: 16)
|
||||
[1] Pointer
|
||||
[0] Class: A (size: 16)
|
||||
Member: _vptr.A (offset: 0)
|
||||
Primitive: uintptr_t
|
||||
Member: int_a (offset: 8)
|
||||
@ -568,8 +568,8 @@ TEST_F(DrgnParserTest, VirtualFunctions) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsSingle) {
|
||||
test("oid_test_case_bitfields_single", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: Single (size: 4)
|
||||
[1] Pointer
|
||||
[0] Struct: Single (size: 4)
|
||||
Member: bitfield (offset: 0, bitsize: 3)
|
||||
Primitive: int32_t
|
||||
)");
|
||||
@ -577,8 +577,8 @@ TEST_F(DrgnParserTest, BitfieldsSingle) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsWithinBytes) {
|
||||
test("oid_test_case_bitfields_within_bytes", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: WithinBytes (size: 2)
|
||||
[1] Pointer
|
||||
[0] Struct: WithinBytes (size: 2)
|
||||
Member: a (offset: 0, bitsize: 3)
|
||||
Primitive: int8_t
|
||||
Member: b (offset: 0.375, bitsize: 5)
|
||||
@ -590,8 +590,8 @@ TEST_F(DrgnParserTest, BitfieldsWithinBytes) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsStraddleBytes) {
|
||||
test("oid_test_case_bitfields_straddle_bytes", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: StraddleBytes (size: 3)
|
||||
[1] Pointer
|
||||
[0] Struct: StraddleBytes (size: 3)
|
||||
Member: a (offset: 0, bitsize: 7)
|
||||
Primitive: int8_t
|
||||
Member: b (offset: 1, bitsize: 7)
|
||||
@ -603,8 +603,8 @@ TEST_F(DrgnParserTest, BitfieldsStraddleBytes) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsMixed) {
|
||||
test("oid_test_case_bitfields_mixed", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: Mixed (size: 12)
|
||||
[1] Pointer
|
||||
[0] Struct: Mixed (size: 12)
|
||||
Member: a (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: b (offset: 4, bitsize: 4)
|
||||
@ -621,8 +621,8 @@ TEST_F(DrgnParserTest, BitfieldsMixed) {
|
||||
TEST_F(DrgnParserTest, BitfieldsMoreBitsThanType) {
|
||||
GTEST_SKIP() << "drgn errors out";
|
||||
test("oid_test_case_bitfields_more_bits_than_type", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: MoreBitsThanType (size: 4)
|
||||
[1] Pointer
|
||||
[0] Struct: MoreBitsThanType (size: 4)
|
||||
Member: a (offset: 0, bitsize: 8)
|
||||
Primitive: int8_t
|
||||
)");
|
||||
@ -630,8 +630,8 @@ TEST_F(DrgnParserTest, BitfieldsMoreBitsThanType) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsZeroBits) {
|
||||
test("oid_test_case_bitfields_zero_bits", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: ZeroBits (size: 2)
|
||||
[1] Pointer
|
||||
[0] Struct: ZeroBits (size: 2)
|
||||
Member: b1 (offset: 0, bitsize: 3)
|
||||
Primitive: int8_t
|
||||
Member: b2 (offset: 1, bitsize: 2)
|
||||
@ -641,8 +641,8 @@ TEST_F(DrgnParserTest, BitfieldsZeroBits) {
|
||||
|
||||
TEST_F(DrgnParserTest, BitfieldsEnum) {
|
||||
test("oid_test_case_bitfields_enum", R"(
|
||||
[0] Pointer
|
||||
[1] Struct: Enum (size: 4)
|
||||
[1] Pointer
|
||||
[0] Struct: Enum (size: 4)
|
||||
Member: e (offset: 0, bitsize: 2)
|
||||
Enum: MyEnum (size: 4)
|
||||
Member: f (offset: 0.25, bitsize: 4)
|
||||
|
||||
@ -363,7 +363,7 @@ TEST(FlattenerTest, MemberOfParent) {
|
||||
Member: b (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: c (offset: 4)
|
||||
[1] Class: ClassC (size: 4)
|
||||
[2] Class: ClassC (size: 4)
|
||||
Member: c (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: a (offset: 8)
|
||||
@ -771,7 +771,7 @@ TEST(FlattenerTest, ParentClassAndContainer) {
|
||||
Member: b (offset: 0)
|
||||
Primitive: int32_t
|
||||
Member: __oi_parent (offset: 8)
|
||||
[1] Container: std::vector (size: 24)
|
||||
[2] Container: std::vector (size: 24)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
)");
|
||||
@ -809,7 +809,7 @@ TEST(FlattenerTest, AllocatorParamInParent) {
|
||||
Param
|
||||
[1] Struct: MyAlloc<std::pair<const int, int>> (size: 1)
|
||||
Param
|
||||
[2] Container: std::pair (size: 8)
|
||||
[3] Container: std::pair (size: 8)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Qualifiers: const
|
||||
|
||||
@ -14,7 +14,7 @@ TEST(RemoveTopLevelPointerTest, TopLevelPointerRemoved) {
|
||||
Primitive: int32_t
|
||||
)",
|
||||
R"(
|
||||
[0] Class: MyClass (size: 4)
|
||||
[1] Class: MyClass (size: 4)
|
||||
Member: n (offset: 0)
|
||||
Primitive: int32_t
|
||||
)");
|
||||
|
||||
@ -101,7 +101,7 @@ TEST(TypeIdentifierTest, PassThroughTypes) {
|
||||
Param
|
||||
Primitive: int32_t
|
||||
Param
|
||||
[1] Container: std::allocator (size: 1)
|
||||
[2] Container: std::allocator (size: 1)
|
||||
Param
|
||||
Primitive: int32_t
|
||||
)");
|
||||
|
||||
@ -17,13 +17,13 @@ using type_graph::TypeGraph;
|
||||
template <typename T>
|
||||
using ref = std::reference_wrapper<T>;
|
||||
|
||||
void check(const std::vector<ref<Type>>& types,
|
||||
void check(const TypeGraph& typeGraph,
|
||||
std::string_view expected,
|
||||
std::string_view comment) {
|
||||
std::stringstream out;
|
||||
type_graph::Printer printer(out, types.size());
|
||||
type_graph::Printer printer(out, typeGraph.resetTracker(), typeGraph.size());
|
||||
|
||||
for (const auto& type : types) {
|
||||
for (const auto& type : typeGraph.rootTypes()) {
|
||||
printer.print(type);
|
||||
}
|
||||
|
||||
@ -45,52 +45,15 @@ void test(type_graph::Pass pass,
|
||||
}
|
||||
|
||||
// Validate input formatting
|
||||
check(typeGraph.rootTypes(), input, "parsing input graph");
|
||||
|
||||
// Run pass and check results
|
||||
test(pass, typeGraph.rootTypes(), expectedAfter);
|
||||
}
|
||||
|
||||
void testNoChange(type_graph::Pass pass, std::string_view input) {
|
||||
input.remove_prefix(1); // Remove initial '\n'
|
||||
TypeGraph typeGraph;
|
||||
TypeGraphParser parser{typeGraph};
|
||||
try {
|
||||
parser.parse(input);
|
||||
} catch (const TypeGraphParserError& err) {
|
||||
FAIL() << "Error parsing input graph: " << err.what();
|
||||
}
|
||||
|
||||
// Validate input formatting
|
||||
check(typeGraph.rootTypes(), input, "parsing input graph");
|
||||
|
||||
// Run pass and check results
|
||||
test(pass, typeGraph.rootTypes(), input);
|
||||
}
|
||||
|
||||
void test(type_graph::Pass pass,
|
||||
std::vector<ref<Type>> rootTypes,
|
||||
std::string_view expectedBefore,
|
||||
std::string_view expectedAfter) {
|
||||
if (expectedBefore.data()) {
|
||||
check(rootTypes, expectedBefore, "before running pass");
|
||||
}
|
||||
|
||||
TypeGraph typeGraph;
|
||||
for (const auto& type : rootTypes) {
|
||||
typeGraph.addRoot(type);
|
||||
}
|
||||
check(typeGraph, input, "parsing input graph");
|
||||
|
||||
pass.run(typeGraph);
|
||||
|
||||
// Must use typeGraph's root types here, as the pass may have modified them
|
||||
check(typeGraph.rootTypes(), expectedAfter, "after running pass");
|
||||
check(typeGraph, expectedAfter, "after running pass");
|
||||
}
|
||||
|
||||
void test(type_graph::Pass pass,
|
||||
std::vector<ref<Type>> rootTypes,
|
||||
std::string_view expectedAfter) {
|
||||
test(pass, rootTypes, {}, expectedAfter);
|
||||
void testNoChange(type_graph::Pass pass, std::string_view input) {
|
||||
test(pass, input, input);
|
||||
}
|
||||
|
||||
Container getVector(NodeId id) {
|
||||
|
||||
@ -8,11 +8,12 @@
|
||||
|
||||
namespace oi::detail::type_graph {
|
||||
class Pass;
|
||||
class TypeGraph;
|
||||
} // namespace oi::detail::type_graph
|
||||
|
||||
using namespace oi::detail;
|
||||
|
||||
void check(const std::vector<std::reference_wrapper<type_graph::Type>>& types,
|
||||
void check(const type_graph::TypeGraph& typeGraph,
|
||||
std::string_view expected,
|
||||
std::string_view comment);
|
||||
|
||||
@ -22,15 +23,6 @@ void test(type_graph::Pass pass,
|
||||
|
||||
void testNoChange(type_graph::Pass pass, std::string_view input);
|
||||
|
||||
void test(type_graph::Pass pass,
|
||||
std::vector<std::reference_wrapper<type_graph::Type>> rootTypes,
|
||||
std::string_view expectedBefore,
|
||||
std::string_view expectedAfter);
|
||||
|
||||
void test(type_graph::Pass pass,
|
||||
std::vector<std::reference_wrapper<type_graph::Type>> rootTypes,
|
||||
std::string_view expectedAfter);
|
||||
|
||||
type_graph::Container getVector(type_graph::NodeId id = 0);
|
||||
type_graph::Container getMap(type_graph::NodeId id = 0);
|
||||
type_graph::Container getList(type_graph::NodeId id = 0);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user