CPSolver.Propagator behaviour (Fixpoint v0.8.40)

Summary

Types

propagator_event()

Callbacks

arguments(args)
bind(t, source, variable_field)
entailed?(t, state)
failed?(t, state)
filter(args, state, changes)
reset(args, state)
reset(args, state, opts)
variables(args)

Functions

arg_at(args, pos)
arg_map(args, mapper)
args_to_list(args)
bind(propagator, source, var_field \\ :domain)
bind_to_variable(propagator_var, variable_source, var_field)
bind_to_variables(args, variable_source, var_field)
default_variables_impl(args)
domain_values(p)
dry_run(propagator, opts \\ [])
entailed?(propagator)
failed?(propagator)
filter(propagator, opts \\ [])
is_constant_arg(arg)
new(mod, args, opts \\ [])
propagator_events()
reset(propagator, opts \\ [])
to_domain_events(arg1)
variables(propagator)

Types

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propagator_event()

@type propagator_event() ::
  :domain_change | :bound_change | :min_change | :max_change | :fixed

Callbacks

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arguments(args)

@callback arguments(args :: list()) :: Arrays.t()
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bind(t, source, variable_field)

@callback bind(Propagator.t(), source :: any(), variable_field :: atom()) ::
  Propagator.t()
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entailed?(t, state)

@callback entailed?(Propagator.t(), state :: map() | nil) :: boolean()
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failed?(t, state)

@callback failed?(Propagator.t(), state :: map() | nil) :: boolean()
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filter(args, state, changes)

@callback filter(args :: list(), state :: map(), changes :: map()) ::
  {:state, map()} | :stable | :fail | propagator_event()
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reset(args, state)

@callback reset(args :: list(), state :: map()) :: map() | nil
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reset(args, state, opts)

@callback reset(args :: list(), state :: map(), opts :: Keyword.t()) :: map() | nil
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variables(args)

@callback variables(args :: list()) :: list()

Functions

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arg_at(args, pos)

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arg_map(args, mapper)

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args_to_list(args)

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bind(propagator, source, var_field \\ :domain)

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bind_to_variable(propagator_var, variable_source, var_field)

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bind_to_variables(args, variable_source, var_field)

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default_variables_impl(args)

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domain_values(p)

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dry_run(propagator, opts \\ [])

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entailed?(propagator)

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failed?(propagator)

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filter(propagator, opts \\ [])

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is_constant_arg(arg)

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new(mod, args, opts \\ [])

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propagator_events()

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reset(propagator, opts \\ [])

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to_domain_events(arg1)

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variables(propagator)