try return join(split(x),whitespace[]); It seems whitespace is a static array.
On 6/12/11, Michael Chen <[email protected]> wrote: > The following code cannot be compiled > string clean(string x) > { > return join(split(x),whitespace); > } > > The compile error is > Error 2 Error: template std.array.join(RoR,R) if (isInputRange!(RoR) > && isInputRange!(ElementType!(RoR)) && isForwardRange!(R)) cannot > deduce template function from argument types > !()(string[],immutable(char[6u])) > > However this line is fine > join(split(x)," "); > > > The same problem happens when using newline. Is this a bug? > > Best, > Mike >
