69 lines
2.9 KiB
Markdown
69 lines
2.9 KiB
Markdown
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# Tint Source Layering
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The `BUILD.gn` is setup with small source units for various components
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in Tint. The hierarchy of sources almost matches to folder structure in
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tint (except for `base` which is a mix of things in `src/tint` and
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`src/tint/util`.
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```
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+-----------------------------------------+
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| Readers | Writers |
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+-----------------------------------------+
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V
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+-----------------------------------------+
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| Val | Demangler | Inspector | Transform |
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+-----------------------------------------+
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+--------------+------------------------------+
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V V
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+-----------------------------------------+ +-----------+
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| AST | | Utils IO |
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+-----------------------------------------+ +-----------+
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V |
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+-----------------------------------------+ |
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| Program | Sem | |
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+-----------------------------------------+ |
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V |
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+-----------------------------------------+ |
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| AST Hdrs | |
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| (program and sem cause a cycle) | |
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+-----------------------------------------+ |
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V |
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+-----------------------------------------+ |
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| Clone Context Hdrs | |
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| (program and sem cause a cycle) | |
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+-----------------------------------------+ |
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V |
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+-----------------------------------------+ |
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| Constant | |
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+-----------------------------------------+ |
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V |
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+-----------------------------------------+ |
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| Types | |
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+-----------------------------------------+ |
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V |
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+-----------------------------------------+ |
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| Builtin | |
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+-----------------------------------------+ |
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|------------------------------+
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V
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+-----------------------------------------+
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| Base |
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+-----------------------------------------+
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V
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+-----------------------------------------+ +-------------+
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| Text (unicode) | | Initializer |
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+-----------------------------------------+ +-------------+
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```
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