Mercurial > python-compiler.rs

annotate src/python_parse.rs @ 93:c06d12a81637

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Better test failure. Use assert_diff! instead of assert_eq! so we can actually see what the differences are.
author Bastien Orivel <eijebong@bananium.fr>
date Tue, 14 Jun 2016 02:53:29 +0200
parents 211b0df72e64
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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211b0df72e64 Hello world!
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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1 extern crate cpython;
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2
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3 use cpython::{Python, PyObject, PyErr};
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4 use cpython::ObjectProtocol; //for call method
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5
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6 pub fn parse_ast(code: String) -> Result<PyObject, PyErr> {
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7 let gil = Python::acquire_gil();
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8 let py = gil.python();
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9
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10 let ast_module = py.import("ast").unwrap();
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11 let ast_parse = ast_module.get(py, "parse").unwrap();
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12
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13 let real_ast = try!(ast_parse.call(py, (code,), None));
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14 Ok(real_ast)
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15 }