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0ff29349e6
This change introduces a very basic GC graph dumper. The `dump_graph()`
function outputs JSON data that contains information about all nodes in
the graph, including their class types and edges.
Root nodes will have a property indicating their root type or source
location if the root is captured by a SafeFunction. It would be useful
to add source location for other types of roots in the future.
Output JSON dump have following format:
```json
"4908721208": {
"class_name": "Accessor",
"edges": [
"4909298232",
"4909297976"
]
},
"4907520440": {
"root": "SafeFunction Optional Optional.h:137",
"class_name": "Realm",
"edges": [
"4908269624",
"4924821560",
"4908409240",
"4908483960",
"4924527672"
]
},
"4908251320": {
"class_name": "CSSStyleRule",
"edges": [
"4908302648",
"4925101656",
"4908251192"
]
},
```
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|---|---|---|
| .. | ||
| Bytecode | ||
| Contrib/Test262 | ||
| Heap | ||
| Runtime | ||
| Tests | ||
| AST.cpp | ||
| AST.h | ||
| CMakeLists.txt | ||
| Console.cpp | ||
| Console.h | ||
| CyclicModule.cpp | ||
| CyclicModule.h | ||
| Forward.h | ||
| Lexer.cpp | ||
| Lexer.h | ||
| MarkupGenerator.cpp | ||
| MarkupGenerator.h | ||
| Module.cpp | ||
| Module.h | ||
| Parser.cpp | ||
| Parser.h | ||
| ParserError.cpp | ||
| ParserError.h | ||
| Print.cpp | ||
| Print.h | ||
| SafeFunction.h | ||
| Script.cpp | ||
| Script.h | ||
| SourceCode.cpp | ||
| SourceCode.h | ||
| SourceRange.h | ||
| SourceTextModule.cpp | ||
| SourceTextModule.h | ||
| SyntaxHighlighter.cpp | ||
| SyntaxHighlighter.h | ||
| SyntheticModule.cpp | ||
| SyntheticModule.h | ||
| Token.cpp | ||
| Token.h | ||