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<div><h1>HeaderType -- a class of lists with abbreviated constructors</h1>
<div class="single"><h2>Description</h2>
<div>These are the types <tt>X</tt> of lists that can be constructed by expressions of the form <tt>X {a,b,c,...}</tt>. They also act on sequences.<p/>
<table class="examples"><tr><td><pre>i1 : X = new HeaderType of BasicList
o1 = X
o1 : HeaderType</pre>
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<tr><td><pre>i2 : X {a,b,c}
o2 = X{a, b, c}
o2 : X</pre>
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<div class="single"><h2>See also</h2>
<ul><li><span><a href="___Wrapper__Type.html" title="a class of lists with abbreviated constructors">WrapperType</a> -- a class of lists with abbreviated constructors</span></li>
<li><span><a href="___Self__Initializing__Type.html" title="the class of all self initializing types">SelfInitializingType</a> -- the class of all self initializing types</span></li>
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<div class="waystouse"><h2>Methods that use a header type :</h2>
<ul><li>HeaderType List</li>
<li>HeaderType Sequence</li>
</ul>
<h2>Fixed objects of class HeaderType :</h2>
<ul><li><span><a href="___Adjacent.html" title="the class of all adjacent expression pairs">Adjacent</a> -- the class of all adjacent expression pairs</span></li>
<li><span><a href="___Binary__Operation.html" title="the class of all binary operation expressions">BinaryOperation</a> -- the class of all binary operation expressions</span></li>
<li><span><a href="___Divide.html" title="the class of all divide expressions">Divide</a> -- the class of all divide expressions</span></li>
<li><span><a href="___Equation.html" title="the class of all equation expressions">Equation</a> -- the class of all equation expressions</span></li>
<li><span><a href="___Function__Application.html" title="the class of all function application expressions">FunctionApplication</a> -- the class of all function application expressions</span></li>
<li><span><a href="___Matrix__Expression.html" title="the class of all matrix expressions">MatrixExpression</a> -- the class of all matrix expressions</span></li>
<li><span><a href="___Power.html" title="the class of all power expressions">Power</a> -- the class of all power expressions</span></li>
<li><span><a href="___Row__Expression.html" title="the class of all matrix expressions">RowExpression</a> -- the class of all matrix expressions</span></li>
<li><span><a href="___Sparse__Monomial__Vector__Expression.html" title="the class of all sparse monomial vector expressions">SparseMonomialVectorExpression</a> -- the class of all sparse monomial vector expressions</span></li>
<li><span><a href="___Sparse__Vector__Expression.html" title="the class of all sparse vector expressions">SparseVectorExpression</a> -- the class of all sparse vector expressions</span></li>
<li><span><a href="___Subscript.html" title="the class of all subscript expressions">Subscript</a> -- the class of all subscript expressions</span></li>
<li><span><a href="___Superscript.html" title="the class of all superscript expressions">Superscript</a> -- the class of all superscript expressions</span></li>
<li><span><a href="___Table.html" title="the class of all table expressions">Table</a> -- the class of all table expressions</span></li>
</ul>
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<div class="waystouse"><h2>For the programmer</h2>
<p>The object <a href="___Header__Type.html" title="a class of lists with abbreviated constructors">HeaderType</a> is <span>a <a href="___Type.html">type</a></span>, with ancestor classes <a href="___Type.html" title="the class of all types">Type</a> < <a href="___Mutable__Hash__Table.html" title="the class of all mutable hash tables">MutableHashTable</a> < <a href="___Hash__Table.html" title="the class of all hash tables">HashTable</a> < <a href="___Thing.html" title="the class of all things">Thing</a>.</p>
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