On 08/07/2010 05:55 PM, Adrian Matoga wrote:
Hi,Is it by design that single-letter option needs to be glued to its argument, like "-ofilename", or is it a bug in implementation? Source: import std.stdio; import std.getopt; void main(string[] args) { string outputFile; getopt(args, config.passThrough, "o|output-filename", &outputFile); writeln(args); writeln("'" ~ outputFile ~ "'"); } Results: >test.exe -o somename test.exe somename '' >test.exe -osomename test.exe 'somename' Regards, Adrian Matoga
It's by design in order to avoid confusion with parameterless options. Your example works with either of these invocations:
./prog -ofilename ./prog -o=filename ./prog --o=filename but not others. Andrei
