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lines 25-64 of file: example/literal.cpp
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{xrst_begin literal_example}

Literal Command Example
#######################
This example is similar to the :ref:`dir_example-name` .

Prototype
*********
{xrst_literal ,
   // BEGIN_FACTORIAL, // END_FACTORIAL
   // BEGIN_SQUARE,    // END_SQUARE
   // BEGIN_TANGENT,   // END_TANGENT
}

T
*
This is a numeric type that is used for the calculation.

factorial
*********
Returns the factorial of its argument *n* .

square
******
Returns the square of its argument *x* .

tangent
*******
Returns the tangent corresponding to its argument *x* .


xrst_literal
************
The file below demonstrates the use of ``xrst_literal`` .

This Example File
*****************
{xrst_literal}

{xrst_end literal_example}