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Assume variadic macro support.
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@ -24,11 +24,9 @@
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0 size. The notation for an empty array is '(0,())'.<br>
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<br>
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<span style="font-style: italic;"> </span></div>
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<div>With variadic macro support a <i>tuple </i>has all of the
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<div>A <i>tuple </i>has all of the
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functionality as an <i>array</i>, knows its own size, and is easier
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syntactically to use. Because of that an <i>array</i> should be used, as
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opposed to a <i>tuple</i>, only if your compiler does not support
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variadic macros. The only advantage an <i>array </i>has over a <i>tuple
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syntactically to use. The only advantage an <i>array </i>has over a <i>tuple
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</i>is that an <i>array </i>can be empty while a <i>tuple </i>always
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has at least one element and therefore can never have a size of 0.<br>
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<br>
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@ -15,10 +15,8 @@
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A <i>tuple </i>cannot be empty. The notation '()' as a <i>tuple </i>is
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a single element <i>tuple </i>of size 1, where the element is empty. </div>
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<div> <i>Tuples</i> are fast and easy to use. With variadic macro
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support it is not necessary to know the size of a <i>tuple; </i>without
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variadic macro support all access to <i>tuples</i> requires
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knowledge of its size. Use a <i>tuple </i>instead of an <i>array</i> if
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your compiler supports variadic macros, since a <i>tuple </i>has all of
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support it is not necessary to know the size of a <i>tuple</i>.
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Use a <i>tuple </i>instead of an <i>array</i>, since a <i>tuple </i>has all of
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the functionality as an <i>array </i>and is easier syntactically to use.
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The only functionality an <i>array </i>has which a <i>tuple </i>does
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not have is that an <i>array </i>can be empty whereas a <i>tuple </i>cannot
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