mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-21 03:50:16 +00:00
53 lines
1016 B
Markdown
53 lines
1016 B
Markdown
---
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icon: code
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label: 'Installation'
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order: 100
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---
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You need to download `pocketpy.h` on our GitHub release page.
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And `#include` it in your project.
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https://github.com/blueloveTH/pocketpy/releases/latest
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Alternatively, you can install it via vcpkg.io.
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(Will be available soon)
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```bash
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vcpkg install pocketpy
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```
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## Compile flags
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To compile it with your project, these flags must be set:
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+ `--std=c++17` flag must be set
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+ Exception must be enabled
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+ RTTI is not required
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!!!
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For maximum performance, we recommend to use `clang++` with `-O2` flag.
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!!!
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## Example
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```cpp
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#include "pocketpy.h"
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using namespace pkpy;
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int main(){
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// Create a virtual machine
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VM* vm = new VM(true);
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// Hello world!
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vm->exec("print('Hello world!')", "main.py", EXEC_MODE);
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// Create a list
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vm->exec("a = [1, 2, 3]", "main.py", EXEC_MODE);
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// Eval the sum of the list
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PyObject* result = vm->exec("sum(a)", "<eval>", EVAL_MODE);
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std::cout << CAST(int, result); // 6
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return 0;
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}
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``` |