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< title > The MPL Reference Manual: Integral Sequence Wrapper< / title >
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< table class = "header" > < tr class = "header" > < td class = "header-group navigation-bar" > < span class = "navigation-group" > < a href = "./extensible-associative-sequence.html" class = "navigation-link" > Prev< / a > < a href = "./variadic-sequence.html" class = "navigation-link" > Next< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./extensible-associative-sequence.html" class = "navigation-link" > Back< / a > < a href = "./variadic-sequence.html" class = "navigation-link" > Along< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./concepts.html" class = "navigation-link" > Up< / a > < a href = "../refmanual.html" class = "navigation-link" > Home< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./refmanual_toc.html" class = "navigation-link" > Full TOC< / a > < / span > < / td >
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< td class = "header-group page-location" > < a href = "../refmanual.html" class = "navigation-link" > Front Page< / a > / < a href = "./sequences.html" class = "navigation-link" > Sequences< / a > / < a href = "./concepts.html" class = "navigation-link" > Concepts< / a > / < a href = "./integral-sequence-wrapper.html" class = "navigation-link" > Integral Sequence Wrapper< / a > < / td >
< / tr > < / table > < div class = "header-separator" > < / div >
< div class = "section" id = "integral-sequence-wrapper" >
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< h1 > < a class = "toc-backref" href = "./concepts.html#id1403" > Integral Sequence Wrapper< / a > < / h1 >
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< div class = "section" id = "id40" >
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< h3 > < a class = "subsection-title" href = "#description" name = "description" > Description< / a > < / h3 >
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< p > An < a class = "reference internal" href = "./integral-sequence-wrapper.html" > Integral Sequence Wrapper< / a > is a class template that provides a concise
interface for creating a corresponding sequence of < a class = "reference internal" href = "./integral-constant.html" > Integral Constant< / a > s. In
particular, assuming that < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > is a name of the wrapper's underlying
sequence and < em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > are integral constants of an integral type < tt class = "literal" > < span class = "pre" > T< / span > < / tt > to
be stored in the sequence, the wrapper provides us with the following
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notation:< / p >
< blockquote >
< div class = "line-block" >
< div class = "line" > < tt class = "literal" > < span class = "pre" > seq_c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > < / div >
< / div >
< / blockquote >
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< p > If < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > is a < a class = "reference internal" href = "./variadic-sequence.html" > Variadic Sequence< / a > , < em > numbered< / em > wrapper forms are
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also avaialable:< / p >
< blockquote >
< div class = "line-block" >
< div class = "line" > < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > < em > n< / em > < tt class = "literal" > < span class = "pre" > _c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > < / div >
< / div >
< / blockquote >
< / div >
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< div class = "section" id = "id41" >
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< h3 > < a class = "subsection-title" href = "#expression-requirements" name = "expression-requirements" > Expression requirements< / a > < / h3 >
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< p > In the following table and subsequent specifications, < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > is a placeholder token for the
< a class = "reference internal" href = "./integral-sequence-wrapper.html" > Integral Sequence Wrapper< / a > 's underlying sequence's name.< / p >
< table border = "1" class = "docutils table" >
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< colgroup >
< col width = "38%" / >
< col width = "28%" / >
< col width = "33%" / >
< / colgroup >
< thead valign = "bottom" >
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< tr > < th class = "head" > Expression< / th >
< th class = "head" > Type< / th >
< th class = "head" > Complexity< / th >
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< / tr >
< / thead >
< tbody valign = "top" >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq_c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > < / td >
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< td > < a class = "reference internal" href = "./forward-sequence.html" > Forward Sequence< / a > < / td >
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< td > Amortized constant time.< / td >
< / tr >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq_c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > ::type< / span > < / tt > < / td >
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< td > < a class = "reference internal" href = "./forward-sequence.html" > Forward Sequence< / a > < / td >
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< td > Amortized constant time.< / td >
< / tr >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq_c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > ::< a href = "./value-type.html" class = "identifier" > value_type< / a > < / span > < / tt > < / td >
< td > An integral type< / td >
< td > Amortized constant time.< / td >
< / tr >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > < em > n< / em > < tt class = "literal" > < span class = "pre" > _c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > < / td >
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< td > < a class = "reference internal" href = "./forward-sequence.html" > Forward Sequence< / a > < / td >
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< td > Amortized constant time.< / td >
< / tr >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > < em > n< / em > < tt class = "literal" > < span class = "pre" > _c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > ::type< / span > < / tt > < / td >
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< td > < a class = "reference internal" href = "./forward-sequence.html" > Forward Sequence< / a > < / td >
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< td > Amortized constant time.< / td >
< / tr >
< tr > < td > < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > < em > n< / em > < tt class = "literal" > < span class = "pre" > _c< T< / span > < / tt > ,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > ::< a href = "./value-type.html" class = "identifier" > value_type< / a > < / span > < / tt > < / td >
< td > An integral type< / td >
< td > Amortized constant time.< / td >
< / tr >
< / tbody >
< / table >
< / div >
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< div class = "section" id = "id42" >
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< h3 > < a class = "subsection-title" href = "#expression-semantics" name = "expression-semantics" > Expression semantics< / a > < / h3 >
< pre class = "literal-block" >
typedef seq_c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > s;
typedef seq< em > n< / em > _c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > s;
< / pre >
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< table class = "docutils field-list" frame = "void" rules = "none" >
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< col class = "field-name" / >
< col class = "field-body" / >
< tbody valign = "top" >
< tr class = "field" > < th class = "field-name" > Semantics:< / th > < td class = "field-body" > < tt class = "literal" > < span class = "pre" > s< / span > < / tt > is a sequence < tt class = "literal" > < span class = "pre" > seq< / span > < / tt > of integral constant wrappers < tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > 1< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > ,
< tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > 2< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > , ... < tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > .< / td >
< / tr >
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< tr class = "field" > < th class = "field-name" > Postcondition:< / th > < td class = "field-body" > < tt class = "literal" > < span class = "pre" > < a href = "./size.html" class = "identifier" > size< / a > < s> ::value< / span > < span class = "pre" > ==< / span > < span class = "pre" > n< / span > < / tt > .<!-- .. parsed - literal::
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BOOST_MPL_ASSERT_RELATION(( at_c< v , 0 > ::type::value,==,\ |c1| ));
BOOST_MPL_ASSERT_RELATION(( at_c< v , 1 > ::type::value,==,\ |c2| ));
...
BOOST_MPL_ASSERT_RELATION(( at_c< v , \ * n * > ::type::value,==,\ |cn| )); -->
< / td >
< / tr >
< / tbody >
< / table >
<!-- .......................................................................... -->
< pre class = "literal-block" >
typedef seq_c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > ::type s;
typedef seq< em > n< / em > _c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > ::type s;
< / pre >
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< table class = "docutils field-list" frame = "void" rules = "none" >
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< col class = "field-name" / >
< col class = "field-body" / >
< tbody valign = "top" >
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< tr class = "field" > < th class = "field-name" > Semantics:< / th > < td class = "field-body" > < tt class = "literal" > < span class = "pre" > s< / span > < / tt > is identical to
< tt class = "literal" > < span class = "pre" > seq< / span > < / tt > < em > n< / em > < tt class = "literal" > < span class = "pre" > < < / span > < / tt > < tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > 1< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > ,< tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > 2< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > ,
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... < tt class = "literal" > < span class = "pre" > < a href = "./integral-c.html" class = "identifier" > integral_c< / a > < T,< / span > < / tt > < em > c< / em > < sub > n< / sub > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > < tt class = "literal" > < span class = "pre" > > < / span > < / tt > .< / td >
< / tr >
< / tbody >
< / table >
<!-- .......................................................................... -->
< pre class = "literal-block" >
typedef seq_c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > ::< a href = "./value-type.html" class = "identifier" > value_type< / a > t;
typedef seq< em > n< / em > _c< T,< em > c< / em > < sub > 1< / sub > ,< em > c< / em > < sub > 2< / sub > ,... < em > c< / em > < sub > n< / sub > > ::< a href = "./value-type.html" class = "identifier" > value_type< / a > t;
< / pre >
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< table class = "docutils field-list" frame = "void" rules = "none" >
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< col class = "field-name" / >
< col class = "field-body" / >
< tbody valign = "top" >
< tr class = "field" > < th class = "field-name" > Semantics:< / th > < td class = "field-body" > < tt class = "literal" > < span class = "pre" > is_same< t,T> ::value< / span > < span class = "pre" > ==< / span > < span class = "pre" > true< / span > < / tt > .< / td >
< / tr >
< / tbody >
< / table >
< / div >
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< div class = "section" id = "id43" >
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< h3 > < a class = "subsection-title" href = "#models" name = "models" > Models< / a > < / h3 >
< ul class = "simple" >
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< li > < a class = "reference internal" href = "./vector-c.html" > vector_c< / a > < / li >
< li > < a class = "reference internal" href = "./list-c.html" > list_c< / a > < / li >
< li > < a class = "reference internal" href = "./set-c.html" > set_c< / a > < / li >
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< / ul >
< / div >
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< div class = "section" id = "id44" >
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< h3 > < a class = "subsection-title" href = "#see-also" name = "see-also" > See also< / a > < / h3 >
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< p > < a class = "reference internal" href = "./sequences.html" > Sequences< / a > , < a class = "reference internal" href = "./variadic-sequence.html" > Variadic Sequence< / a > , < a class = "reference internal" href = "./integral-constant.html" > Integral Constant< / a > < / p >
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<!-- Sequences/Concepts//Variadic Sequence |100 -->
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< div class = "footer-separator" > < / div >
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< table class = "footer" > < tr class = "footer" > < td class = "header-group navigation-bar" > < span class = "navigation-group" > < a href = "./extensible-associative-sequence.html" class = "navigation-link" > Prev< / a > < a href = "./variadic-sequence.html" class = "navigation-link" > Next< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./extensible-associative-sequence.html" class = "navigation-link" > Back< / a > < a href = "./variadic-sequence.html" class = "navigation-link" > Along< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./concepts.html" class = "navigation-link" > Up< / a > < a href = "../refmanual.html" class = "navigation-link" > Home< / a > < / span > < span class = "navigation-group-separator" > | < / span > < span class = "navigation-group" > < a href = "./refmanual_toc.html" class = "navigation-link" > Full TOC< / a > < / span > < / td >
< td > < div class = "copyright-footer" > < div class = "copyright" > Copyright © 2001-2009 Aleksey Gurtovoy and David Abrahams< / div >
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at < a class = "reference external" href = "http://www.boost.org/LICENSE_1_0.txt" target = "_top" > http://www.boost.org/LICENSE_1_0.txt< / a > )< / div > < / td > < / tr > < / table > < / body >
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< / html >
