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dft_tools/test/triqs/clef_examples/sum_functional.output
Olivier Parcollet 2c542647fd clef : new version using lvalues and moving rvalues
- change : all objects are by default
  stored now by reference, not by copy any more.
  Unless the trait force_copy_in_expr is true.
- rvalue refs are moved into the tree
- simplifies a lot the writing of lazy method, objects.
- added a macro for methods
- tests ok. Further check needed to control absence of copies...
- improved documentation
2013-09-08 15:04:12 +02:00

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(_2 + sum(lazy function : (_1) --> ((2 * _1) + _2)))
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