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Point of view
All features
class CONSTRAINT_SET
Summary
the set of constraints
Direct parents
Insert list: ANY
Overview
Creation features
{ANY}
Features
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writable attribute
{ANY}
the constraints that contains variable items where constraints are grouped around coupled variables
writable attribute
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the constraints that are not bound to any variable
make
effective procedure
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creation
add (constraint: CONSTRAINT)
effective procedure
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add a constraint, taking care of where it must go: either in the unbound group or in one of the groups bound to variables
build_nodes (builder: MASK_BUILDER): BACKTRACKING_NODE_AND_LIST
effective function
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Creates the backtracking tree corresponding to the constraints.
collector: ITEM_COLLECTOR
writable attribute
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common collector of items