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Computing expression in document template

Computing expressions in document templates do not generate output for the document automatically. You may, however, use the WriteResult () built-in function for writing text to the document to be generated.

A computing expression must be defined as block enclosed in '$'. It may contain any number of statements, but no variable definitions.

Computing expressions can be used for defining and calculating variables.

${ if ( sex == female )   WriteResult('She',false);

else   WriteResult('He',false);  }$

Definition: 

comp_expr := _dollar block _dollar