2.5.6.21 PtgJmpF

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The PtgJmpF structure is a control token that specifies the position of the next token to be evaluated in the formula expression if the token that is currently at the top of the evaluation stack evaluates to a value of FALSE. If the token that is currently at the top of the evaluation stack evaluates to a value of TRUE, it is popped from the evaluation stack.

ABNF:

 PtgJmpF = string-value token-separator "160"

string-value is the label that specifies the position.