forked from boostorg/fusion
@ -1949,7 +1949,7 @@ Convert a fusion sequence to a __map__.
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[*Semantics]: Convert a fusion sequence, `seq`, to a __map__.
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[*Precondition]: The elements of the sequence are assumed to be
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[*Precondition]: For non-associative sequence, the elements are assumed to be
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__fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
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[heading Header]
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@ -1959,9 +1959,25 @@ __fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
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[heading Example]
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// from sequence of __fusion_pair__
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as_map(__make_vector__(
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__fusion_make_pair__<int>('X')
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, __fusion_make_pair__<double>("Men")))
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// from associative sequence
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namespace ns
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{
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struct x_member;
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struct y_member;
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}
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BOOST_FUSION_DEFINE_ASSOC_STRUCT(
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(ns),
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point,
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(int, x, ns::x_member)
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(int, y, ns::y_member)
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)
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...
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as_map(ns::point(123, 456))
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[endsect]
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@ -2150,7 +2166,7 @@ Returns the result type of __as_map__.
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[*Semantics]: Convert a fusion sequence, `Sequence`, to a __map__.
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[*Precondition]: The elements of the sequence are assumed to be
|
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[*Precondition]: For non-associative sequence, the elements are assumed to be
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__fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
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[heading Header]
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@ -2160,9 +2176,25 @@ __fusion_pair__s. There may be no duplicate __fusion_pair__ key types.
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[heading Example]
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// from sequence of __fusion_pair__
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result_of::as_map<__vector__<
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__fusion_pair__<int, char>
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, __fusion_pair__<double, std::string> > >::type
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// from associative sequence
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namespace ns
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{
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struct x_member;
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struct y_member;
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}
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BOOST_FUSION_DEFINE_ASSOC_STRUCT(
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(ns),
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point,
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(int, x, ns::x_member)
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(int, y, ns::y_member)
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)
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...
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result_of::as_map<ns::point>::type // __map__<__fusion_pair__<ns::x_member, int>, __fusion_pair__<ns::y_member, int> >
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[endsect]
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||||
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||||
|
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