Arithmetic FunctionsArithmetic Functions
This topic defines language for the flex parser arithmetic functions.
This topic defines language for the flex parser arithmetic functions. All numbers are 64-bit unsigned values and subject to both underflow and overflow, depending on the operation.
Language DefinitionLanguage Definition
The following table provides language definitions.
Node Name | Attribute Name | Description |
---|---|---|
and | Performs bitwise AND between two numbers. | |
name | Variable to AND result into. | |
value | Number to AND into result. | |
or | Performs bitwise OR between two numbers. | |
name | Variable to OR result into. | |
value | Number to OR into result. | |
increment | Performs ADDITION of two numbers. | |
name | Variable containing the initial value AND to receive ADDITION results. | |
value | Number to ADD to initial value. | |
decrement | Performs SUBTRACTION of two numbers. | |
name | Variable containing initial value AND to receive SUBTRACTION results. | |
value | Number to SUBTRACT from initial value. | |
divide | Performs DIVISION of two numbers. | |
name | Variable containing the initial value AND to receive DIVISION results. | |
value | Number by which to divide the initial value. Division by zero generates an error and stops any further processing of the current session by this parser. | |
modulo | Performs MODULO of two numbers. | |
name | Variable containing the initial value AND to receive MODULO results. | |
value | Number by which to divide the initial value. Division by zero generates an error and stops any further processing of the current session by this parser. | |
multiply | Performs MULTIPLICATION of two numbers. | |
name | Variable containing the initial value AND to receive MULTIPLICATION results. | |
value | Number by which to MULTIPLY the initial value. | |
shiftleft | Performs a binary shift left. | |
name | Variable containing the initial value AND to receive shift results. | |
value | Number of bits to shift by. | |
shiftright | Performs a binary shift right. | |
name | Variable containing the inital value AND to receive shift results. | |
value | Number of bits to shift by. |