- add
- getIf
Gets the associated if conditions with this attribute
- getOperands
Gets the operands for this operator from the stack
- isChoose
Queries whether this attribute is a CHOOSE
- isIf
Queries whether this attribute is an IF
- isSum
Queries whether this attribute is a sum
- read
Reads the ptg data from the array starting at the specified position
- setIfConditions
Sets the if conditions for this attribute, if it represents an IF function