Mercurial > python-compiler.rs
annotate src/python_parse.rs @ 0:211b0df72e64
Hello world!
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
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| date | Sun, 29 May 2016 19:15:02 +0100 |
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| children |
| rev | line source |
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| 0 | 1 extern crate cpython; |
| 2 | |
| 3 use cpython::{Python, PyObject, PyErr}; | |
| 4 use cpython::ObjectProtocol; //for call method | |
| 5 | |
| 6 pub fn parse_ast(code: String) -> Result<PyObject, PyErr> { | |
| 7 let gil = Python::acquire_gil(); | |
| 8 let py = gil.python(); | |
| 9 | |
| 10 let ast_module = py.import("ast").unwrap(); | |
| 11 let ast_parse = ast_module.get(py, "parse").unwrap(); | |
| 12 | |
| 13 let real_ast = try!(ast_parse.call(py, (code,), None)); | |
| 14 Ok(real_ast) | |
| 15 } |