Example: Mapping the negative sign (-)
You must place a space after the negative sign to map the subtraction and negation operators:
<FunctionMapping FunctionName="SUB">
  ($P0 – $P1)
  <!-- Note: Not ($P0–$P1) -->
</FunctionMapping>
 
<FunctionMapping FunctionName="NEG">
  - $P0
  <!-- Note: Not -$P0 -->
</FunctionMapping>

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