// Public Methods
public void Emit(PySourceCodeEmiter emiter, PyEmitStyle style, string filename)
{
if (string.IsNullOrEmpty(filename))
{
throw new ArgumentNullException(nameof(filename));
}
var writer = new PySourceCodeWriter();
var styleCurrentNamespace = style.CurrentNamespace;
try
{
Emit(emiter, writer, style);
{
var fi = new FileInfo(filename);
fi.Directory?.Create();
var codeStr = writer.GetCode();
var binary = Encoding.UTF8.GetBytes(codeStr);
File.WriteAllBytes(fi.FullName, binary);
}
}
finally
{
style.CurrentNamespace = styleCurrentNamespace;
}
}
private static void WriteCode(IEmitable emitable, string expected)
{
var writer = new PySourceCodeWriter();
emitable.Emit(new PySourceCodeEmiter(), writer, new PyEmitStyle());
var code = writer.GetCode();
Assert.Equal(expected.Trim(), code.Trim());
}
protected static CompilationTestInfo ParseCs(string code, bool translate, Info info = null)
{
var project = CreateOneFileProject(code, info?.Ref);
var c = new Cs2PyCompiler
{
CSharpProject = project
};
c.TranslationAssemblies.Add(typeof(AssemblySandbox).Assembly);
c.ReferencedAssemblies.Add(typeof(Tensorflow.TensorShape).Assembly);
c.ReferencedAssemblies.Add(typeof(System.Linq.Enumerable).Assembly);
c.ReferencedAssemblies.Add(typeof(System.Data.Linq.Binary).Assembly);
var filename = Path.GetTempFileName().Replace(".tmp", ".dll");
var er = c.CompileCSharpProject(c.Sandbox, filename);
if (!er.Success && er.Diagnostics.Any())
{
throw new Exception(er.Diagnostics[0].GetMessage());
}
Assert.True(er.Success);
var translationInfo = c.ParseCsSource();
if (!translate)
{
return(new CompilationTestInfo(c, translationInfo, null));
}
var translationState = new TranslationState(translationInfo);
var translator = new Translator(translationState);
translator.Info.CurrentAssembly = c.CompiledAssembly;
translator.Translate(c.Sandbox);
var compare = info?.Compare;
if (compare != null)
{
compare = compare.Trim();
if (!compare.StartsWith("'''"))
{
compare = "'''\r\nGenerated with cs2py\r\n'''\r\n" + compare;
}
var emiter = new PySourceCodeEmiter();
var writer = new PySourceCodeWriter();
translator.Modules[0].Emit(emiter, writer, new PyEmitStyle());
var pyCode = writer.GetCode();
Assert.Equal(compare.Trim(), pyCode.Trim());
}
return(new CompilationTestInfo(c, translationInfo, translator));
}
// Private Methods
private static string Collect(PySourceCodeEmiter emiter, PyEmitStyle style, IPyStatement[] collection)
{
var list = new List <string>();
var xStyle = PyEmitStyle.xClone(style);
xStyle.AsIncrementor = true;
foreach (var item in collection)
{
var writer = new PySourceCodeWriter();
writer.Clear();
item.Emit(emiter, writer, xStyle);
list.Add(writer.GetCode().Trim());
}
return(string.Join(", ", list));
}
public string GetPyCode(PyEmitStyle style)
{
/*
* echo preg_replace_callback('~-([a-z])~', function ($match) {
* return strtoupper($match[1]);
* }, 'hello-world');
* // outputs helloWorld
*/
var s = PyEmitStyle.xClone(style);
s.AsIncrementor = true;
var e = new PySourceCodeEmiter();
var wde = new PySourceCodeWriter();
wde.Clear();
MethodDefinition.Emit(e, wde, s);
var code = wde.GetCode().Trim();
return(code);
}