gen_dartpy

Description:

gen dartpy

A library for generating bindings to interface with Python via Python's C api
Usage #
A simple usage example:
import 'package:dartpy/dartpy.dart';
import 'package:dartpy/dartpy_annotations.dart';
part 'gen_dartpy_example.g.dart';

@PyFunction(module: 'multiply')
int multiply(int a, int b) => pymultiply(a, b);

@PyFunction(module: 'multiply', name: 'multiply')
double mult_double(double a, double b) => pymultiplydouble(a, b);

@PyFunction(module: 'multiply', name: 'multiply')
num mult_num(num a, num b) => pymultiplynum(a, b);

void main() {
try {
print(multiply(6, 4));
print(mult_double(6.13, 5.2));
print(mult_num(6, 5.2));
print(mult_num(6, 2));
} on DartPyException catch (e) {
if (pyErrOccurred()) {
dartpyc.PyErr_Print();
}
print(e.message);
}
}
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With the following python code:
def multiply(a,b):
print("Will compute", a, "times", b)
return a*b
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Lint issues? #
Add the following to a build.yaml file in your project directory
targets:
$default:
builders:
source_gen|combining_builder:
options:
ignore_for_file:
- "type=lint"
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Features and bugs #
Please file feature requests and bugs at the issue tracker.
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