and
and |
Purpose
This composite constraint states a conjunction between two constraints C1 and C2 (
C1 ∧ C2). The satisfaction of the resulting constraint is given by the following truth table:
C1 C2 C1 and C2 -------------------------- false false false false true false true false false true true true
Synopsis
C1 and C2
Arguments
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C1
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the left member constraint of the conjunction
|
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C2
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the right member constraint of the conjunction
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Return value
A conjunction constraint over C1 and C2
Example
The following example shows how to use the conjunction constraint
model "Logical constraints"
uses "kalis"
! Default bounds for all variables
setparam("KALIS_DEFAULT_LB", 0); setparam("KALIS_DEFAULT_UB", 1)
declarations
a,b: cpvar
end-declarations
setname(a,"a")
setname(b,"b")
writeln(a,b)
(a >= 1) and (b >= 1) or (a <= 0) and (b >= 1)
while (cp_find_next_sol)
writeln("a:", getsol(a), " b:", getsol(b))
end-model
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