2012-07-18 14:59:03 -04:00
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#pragma once
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2003-09-03 07:20:18 -04:00
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2006-09-04 17:06:23 -04:00
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#include "types.hh"
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namespace nix {
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2003-09-03 07:20:18 -04:00
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2016-02-04 08:48:42 -05:00
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class Store;
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Eliminate the "store" global variable
Also, move a few free-standing functions into StoreAPI and Derivation.
Also, introduce a non-nullable smart pointer, ref<T>, which is just a
wrapper around std::shared_ptr ensuring that the pointer is never
null. (For reference-counted values, this is better than passing a
"T&", because the latter doesn't maintain the refcount. Usually, the
caller will have a shared_ptr keeping the value alive, but that's not
always the case, e.g., when passing a reference to a std::thread via
std::bind.)
2016-02-04 08:28:26 -05:00
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2016-02-04 08:48:42 -05:00
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void printDotGraph(Store & store, const PathSet & roots);
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2003-09-03 07:20:18 -04:00
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2006-09-04 17:06:23 -04:00
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}
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