When using the isUndefined function as defined in the cd++ manual
Signature: isUndefined : Real → Bool
Description: Returns True if the value is undefined, else returns False.
I get a parsing error for several cases. The only working one is for a concrete value (isUndefined(4))
I attached the ma file with the different cases (undefBugTest.ma). Each one can be tested individually by commenting the others.
The cases are:
isUndefined(4) and % ok
not isUndefined(4) and % ok
isUndefined( $var1 ) and % not ok: Parsing error syntax error, unexpected ')', expecting '!'
isUndefined( $var2 ) and % not ok: Parsing error syntax error, unexpected ')', expecting '!'
isUndefined( $var2 ! 0) and % ok: But dont know why. I Asume that takes $var2 as a tuple
isUndefined( $var2 ! 4) and % ok: But dont know why. I Asume that takes $var2 as a tuple
isUndefined(?) and % not ok: Parsing error syntax error, unexpected UNDEF
isUndefined( [?]!0 ) and % ok: I asume that what happens is that isUndefined expects a tuple. But don't work with plain undef value
isUndefined( (0,0)~port1 ) % not ok: Parsing error syntax error, unexpected ')', expecting '!'
For the execution:
TIME=00:00:10:000
SIMU_ARGS="$SIMU_ARGS -t$TIME"
Bug can be reproduced in latest release using this sample model.
Suggested workaround: until this is addressed, please use the alternative syntax as shown in the model (i.e., (0,0)~value = ? instead of isUndefined((0,0)~value))
When using the isUndefined function as defined in the cd++ manual
Signature: isUndefined : Real → Bool Description: Returns True if the value is undefined, else returns False.
I get a parsing error for several cases. The only working one is for a concrete value (isUndefined(4))
I attached the ma file with the different cases (undefBugTest.ma). Each one can be tested individually by commenting the others.
The cases are:
For the execution: TIME=00:00:10:000 SIMU_ARGS="$SIMU_ARGS -t$TIME"
undefBugTest.ma.txt