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30 lines
442 B
30 lines
442 B
PL/0 language example
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=====================
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https://en.wikipedia.org/wiki/PL/0
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* PL/0 PEG syntax
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* AST generation with symbol scope
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* Interpreter (slow...)
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* LLVM Code generation
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* LLVM JIT execution (fast!)
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Build
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-----
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```
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brew install llvm
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export PATH="$PATH:/usr/local/opt/llvm/bin"
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make
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```
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Usage
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-----
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```
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pl0 PATH [--ast] [--llvm] [--jit]
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--ast: Show AST tree
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--llvm: Dump LLVM IR
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--jit: LLVM JIT execution
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```
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