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Add support for fixed-value in symbolic expression, c++11 only for now.

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This commit is contained in:
Gael Guennebaud
2017-01-19 19:25:29 +01:00
parent e84ed7b6ef
commit 7691723e34
3 changed files with 41 additions and 13 deletions
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2
Eigen/src/Core/util/IndexedViewHelper.h
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@@ -60,7 +60,7 @@ static const auto end = last+1;
#else
// Using a FixedExpr<1> expression is important here to make sure the compiler
// can fully optimize the computation starting indices with zero overhead.
static const Symbolic::AddExpr<Symbolic::SymbolExpr<internal::symbolic_last_tag>,Symbolic::FixedExpr<1> > end(last+Symbolic::FixedExpr<1>());
static const Symbolic::AddExpr<Symbolic::SymbolExpr<internal::symbolic_last_tag>,Symbolic::FixedExpr<1> > end(last+fix<1>());
#endif
} // end namespace placeholders