Function parsePyPyVersion

src/find-pypy.ts:145–183

(versionSpec: string)

}

export function parsePyPyVersion(versionSpec: string): IPyPyVersionSpec {
  const versions = versionSpec.split('-').filter(item => !!item);

  if (/^(pypy)(.+)/.test(versions[0])) {
    const pythonVersion = versions[0].replace('pypy', '');
    versions.splice(0, 1, 'pypy', pythonVersion);
  }

  if (versions.length < 2 || versions[0] != 'pypy') {
    throw new Error(
      "Invalid 'version' property for PyPy. PyPy version should be specified as 'pypy<python-version>' or 'pypy-<python-version>'. See README for examples and documentation."
    );
  }

  const pythonVersion = versions[1];
  let pypyVersion: string;
  if (versions.length > 2) {
    pypyVersion = pypyInstall.pypyVersionToSemantic(versions[2]);
  } else {
    pypyVersion = 'x';
  }

  if (!validateVersion(pythonVersion) || !validateVersion(pypyVersion)) {
    throw new Error(
      "Invalid 'version' property for PyPy. Both Python version and PyPy versions should satisfy SemVer notation. See README for examples and documentation."
    );
  }

  if (!validatePythonVersionFormatForPyPy(pythonVersion)) {
    throw new Error(
      "Invalid format of Python version for PyPy. Python version should be specified in format 'x.y'. See README for examples and documentation."
    );
  }

  return {
    pypyVersion: pypyVersion,
    pythonVersion: pythonVersion
  };
}

export function findPyPyInstallDirForWindows(pythonVersion: string): string {
  let installDir = '';