OilfieldToolsNet/opm-simulators
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Restore build on older compilers

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Older compilers, e.g., GCC 4.4., do not understand the
"simple-type-specifier" syntax of C++11's "friend" declarations.
Typical responses are

   error: a class-key must be used when declaring a friend
   error: friend declaration does not name a class or function

Restore build on older compilers (e.g., GCC prior to 4.7) by
inserting the 'class' keyword.
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Bård Skaflestad
2015-05-28 17:16:28 +02:00
parent a9c4d373a4
commit 3e12d739b5
1 changed files with 1 additions and 1 deletions
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opm/polymer/fullyimplicit/BlackoilPolymerModel.hpp
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@@ -51,7 +51,7 @@ namespace Opm {
typedef typename Base::WellState WellState; typedef typename Base::WellState WellState;
// The next line requires C++11 support available in g++ 4.7. // The next line requires C++11 support available in g++ 4.7.
// friend Base; // friend Base;
friend BlackoilModelBase<Grid, BlackoilPolymerModel<Grid> >; friend class BlackoilModelBase<Grid, BlackoilPolymerModel<Grid> >;
/// Construct the model. It will retain references to the /// Construct the model. It will retain references to the
/// arguments of this functions, and they are expected to /// arguments of this functions, and they are expected to