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ifthen5.gms : $ifthen false without sameline


The $if statement syntax allows for a missing command

$if condition  true_line

or
$if condition
true_line

This is not allowed with $ifthen or $elseif. We cannot skip the next line
if we have no true_line and condition=FALSE.

Contributor: Alex

Small Model of Type: GAMS
$title $ifthen false without sameline (IFTHEN5,SEQ=477) $ontext The $if statement syntax allows for a missing command $if condition true_line or $if condition true_line This is not allowed with $ifthen or $elseif. We cannot skip the next line if we have no true_line and condition=FALSE. Contributor: Alex $offtext $ifthen a==b $endif $terminate $endif $abort first $endif was ignored