Fix multiple definitions if included more than once

sercantutar / infint

Arbitrary-Precision Integer Arithmetic

http://sercantutar.github.io/infint/

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Fix multiple definitions if included more than once #7

Closed velnias75 closed 7 years ago

velnias75 commented 8 years ago

In my project Rational I've included InfInt.h twice in two compilation units, causing multiple definitions of both the InfIntException and the static constants.

the InfIntException was easy to fix, by just inlining them
the constants I had to enclose with a define INFINT_STATICS_DECLARED and defining it before I include it again.

I found some more small problems for which I will open issuses, but overall all test cases in Rational are succeeding :smile_cat:

alex7071 commented 7 years ago

Tried this. It doesn't work because of the constants which can be defined only once. What worked for me was removing the constants and using 0, 1 and 2 instead of the constants.