sfepy.base.resolve_deps module
Functions for resolving dependencies.
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sfepy.base.resolve_deps.get_nums(deps)[source]
Get number of prerequisite names for each name in dependencies.
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sfepy.base.resolve_deps.remove_known(deps, known)[source]
Remove known names from dependencies.
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sfepy.base.resolve_deps.resolve(deps)[source]
Resolve dependencies among equations so that smaller blocks are solved
first.
The dependencies are given in terms of variable names.
Parameters: | deps : dict
The dependencies as a dictionary with names as keys and sets of
prerequisite names as values.
|
Returns: | order : list
The list of blocks in the order of solving. Each block is a list of
names.
|
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sfepy.base.resolve_deps.solvable(deps, names)[source]
Return True if names form a solvable block, i.e. the set of names equals
to the set of their prerequisites.
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sfepy.base.resolve_deps.try_block(deps, num)[source]
Return generator of lists of solvable blocks of the length num.