Re: problem compiling with gcc 2.95.4 : TimeGrid.at(i)

Posted by Eric Delcamp-2 on
URL: http://quantlib.414.s1.nabble.com/Re-problem-compiling-with-gcc-2-95-4-TimeGrid-at-i-tp2761.html

As it may help people here is a mail forward regarding compilation issue with gcc 2.95.4 (the simpliest solution was upgrading to g++/gcc 3.x and get a new stdlib) :

I have a problem compiling on linux debian with gcc 2.95.4 the quantlib 0.34 i have errors on barrierpathpricer, but after some look in source, replacing "at" by "dt" on lines 84 103 122 141 seems to fix the problem.

Ouch. It's true, gcc 2.95 doesn't support the full std::vector interface.
Replacing 'at' with 'dt' makes it compile, but the code does not the right thing. The right workaround is to replace 'foo.at(i)' with 'foo[i]' (the 'at' method is a bound-checked version of element access.)

Cheers,
        Luigi

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