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Object Introspection (OI) enables on-demand, hierarchical profiling of objects in arbitrary C/C++ programs with no recompilation.
31ba8659f0
A previous change enabled running OIL tests with specific features enabled. This highlighted that pointer code generation under TreeBuilder-v2 was very broken. This change updates pointer code generation to work and enables the skipped tests. All enabled tests need `expected_json_v2` added to them due to formatting differences. Reformatted and rewrote the basic type handler that handles primitives and pointers. Removed the reliance on `features` to decide whether to generate for TreeBuilder-v2 as the intermediate features have been removed. Pointers are treated as containers with a capacity of 1 and a length of 0 if null/a cycle and 1 if followed. This holds for void pointers where, although they aren't followed, the length is still set. There were a couple of other changes needed to enable these tests on TBv2 that aren't worth their own issues and PRs, I sneaked them in here. Extra changes: - Added `Pointer` and `Reference` to TopoSorter so they generate `NameProvider` instances. It might be worth visiting the graph differently for `NameProvider` as it requires so many instances that others generators do not. Will consider that in the future. - Follow typedefs when calculating exclusive size for a type. Closes #458. Test plan: - CI - Enabled previously disabled tests. |
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| .circleci | ||
| .github | ||
| cmake | ||
| examples | ||
| extern | ||
| include/oi | ||
| oi | ||
| resources | ||
| test | ||
| tools | ||
| types | ||
| website | ||
| .clang-format | ||
| .clang-tidy | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitignore | ||
| .gitmodules | ||
| CHANGELOG.md | ||
| CMakeLists.txt | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| dev.oid.toml | ||
| flake.lock | ||
| flake.nix | ||
| LICENSE | ||
| oss.oid.toml | ||
| README.md | ||
object-introspection
Object Introspection is a memory profiling technology for C++ objects. It provides the ability to dynamically instrument applications to capture the precise memory occupancy of entire object hierarchies including all containers and dynamic allocations. All this with no code modification or recompilation!
For more information on the technology and how to get started applying it to your applications please check out the Object Introspection website.
Join the Object Introspection community
See the CONTRIBUTING file for how to help out.
License
Object Introspection is licensed under the Apache 2.0 License.