public string GetString(ParameterSignature signature, ParameterEmitOptions option)
{
var temp = new StringWriter();
Write(temp, signature, option);
return(temp.ToString());
}
private IEnumerable <string> GetParameterTokens(ParameterSignature parameter, ParameterEmitOptions options)
{
if (parameter.IsOutParameter)
{
if (options.HasFlag(ParameterEmitOptions.Keywords))
{
yield return("out");
}
}
else if (parameter.IsRefParameter)
{
if (options.HasFlag(ParameterEmitOptions.Keywords))
{
yield return("ref");
}
}
if (!options.HasFlag(ParameterEmitOptions.Invocation))
{
if (parameter.IsParams)
{
yield return("params");
}
yield return(_typeEmitter.GetString(parameter.ParameterType));
}
if (options.HasFlag(ParameterEmitOptions.Name))
{
yield return(_keywords.Contains(parameter.Name)
? $"@{parameter.Name}"
: parameter.Name);
}
if (parameter.IsOptional)
{
if (!options.HasFlag(ParameterEmitOptions.Invocation) &&
options.HasFlag(ParameterEmitOptions.Optional))
{
yield return("=");
yield return(GetDefaultValue(parameter, _typeEmitter));
}
}
}
public void Write(TextWriter writer, ParameterSignature parameter, ParameterEmitOptions options)
{
writer.Write(string.Join(" ", GetParameterTokens(parameter, options)));
}
