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and    --    boolean "and" operator

Syntax

A and B where A, B: BOOL; return BOOL

Description

This operator represents the logical conjunction of A and B. CoCoA first evaluates A; if that gives false then the result is false, and B is not evaluated. Otherwise if A gives true then B is evaluated, and its value is the final result.

Example

/**/ A := -1; /**/ A >= 0 and FloorSqrt(A) < 10; --> calls FloorSqrt only if A >= 0 false

See Also

• or
• not