ElmoMC Multi-Axis Motion Controller-Maestro - Manual (Page 82)

5.4.1.4.5.2 Equality Operators
The binary equality operators compare their operands for strict equality or inequality.
Syntax
equality-expression :
expression == expression
expression != expression
expression:
equality-expression
The equality operators, equal to (==) and not equal to (!=), have lower precedence
than the relational operators, but they behave similarly.
The equal-to operator (==) returns 1 if both operands have the same value; otherwise,
it returns 0. The not-equal-to operator (!=) returns 1 if the operands do not have the
same value; otherwise, it returns 0.
Equality operators can compare pointers to members of the same type.
5.4.1.4.6 MAXL Bitwise Operators
The bitwise operators are:
• Bitwise AND (&)
• Bitwise exclusive OR (^)
• Bitwise inclusive OR (|)
These operators return bitwise combinations of their operands
5.4.1.4.6.1 Bitwise AND Operator
The bitwise AND operator (&) returns the bitwise AND of the two operands. All bits
that are on (1) in both the left and right operand are on in the result; bits that are off
(0) in either the left or the right operand are off in the result.
Syntax
and-expression :
expression & expression
expression:
and-expression
Both operands to the bitwise AND operator must be integer types.
Maestro Software Manual MAXL Program Language
MAN-MASSW (Ver. Q)
5-20