Re: C++0x syntax question

Take away the *EXTENDED0X option and it compiles just fine.

On Tue, Sep 12, 2017 at 10:21 AM, Mark S Waterbury <
[email protected]> wrote:

> Kelly,
>
> Did this code ever  compile on IBM i under previous versions of the IBM
> ILE C++ compiler?
>
> IBM does not strictly follow the ANSI standards for either C or C++ ...
>
> You could also install the open-source GCC compiler and it would probably
> compile this code for you ... of course, the resulting object code would
> run under PASE ...
>
> Mark
>
>
> > On 9/12/2017 10:57 AM, Kelly Beard wrote:
>
>> I am attempting to compile the following code under the newer compiler
>> under V7R3 and the LANGLVL *EXTENDED0X option enabled.  I am using the
>> 5799PTL 'icc' compiler front-end to do this.  The command default for
>> CRTCPPMOD has been altered to always have *EXTENDED0X on by default.  I am
>> getting this:
>>
>> "testme.cpp", line 14.18: CZP0130 (30) "start" is not declared.
>>
>> The offending line looks like:
>>
>> T::size_type start = 0;
>>
>> So, is there a change to the C++11 syntax here?  Thanks in advance, as
>> always.  Here is the test program.
>>
>> #include <iostream>
>> #include <string>
>> #include <sstream>
>> #include <iomanip>
>> #include <vector>
>> #include <unistd.h>
>>
>> using namespace std;
>>
>>
>> template<typename T> vector<T> split(const T & str, const T & delimiters)
>> {
>>      vector<T> v;
>>      T::size_type start = 0;
>>      size_t pos = str.find_first_of(delimiters, start);
>>      while (pos != T::npos) {
>>          if (pos != start) { // ignore empty tokens
>>              v.push_back(str.substr(start, pos - start));
>>          }
>>          start = pos + 1;
>>          pos = str.find_first_of(delimiters, start);
>>      }
>>      if (start < str.length()) { // ignore trailing delimiter
>>          v.push_back(str.substr(start, pos - start));
>>      }
>>      return v;
>> }
>>
>>
>> int main(int argc, char* argv[])
>> {
>>      string str = "this,is,a,test, of whatever, like, ok.";
>>      vector<string> v = split<string>(str, ", ");
>>      for (int i = 0; i < v.size(); ++i) {
>>          cout << v[i] << endl;
>>      }
>> }
>>
>>
>>
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-- 
Kelly Beard
-- 
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