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CopyUnsupportedConstraint -> UnsupportedConstraint #791

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Merged
merged 1 commit into from
Jul 14, 2019
Merged

CopyUnsupportedConstraint -> UnsupportedConstraint #791

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15 changes: 10 additions & 5 deletions src/constraints.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -3,11 +3,16 @@
"""
supports_constraint(model::ModelLike, ::Type{F}, ::Type{S})::Bool where {F<:AbstractFunction,S<:AbstractSet}

Return a `Bool` indicating whether `model` supports `F`-in-`S` constraints, that is,
`copy_to(model, src)` does not return `CopyUnsupportedConstraint` when `src` contains `F`-in-`S` constraints.
If `F`-in-`S` constraints are only not supported in specific circumstances, e.g. `F`-in-`S` constraints cannot be combined with another type of constraint, it should still return `true`.
"""
supports_constraint(model::ModelLike, ::Type{<:AbstractFunction}, ::Type{<:AbstractSet}) = false
Return a `Bool` indicating whether `model` supports `F`-in-`S` constraints, that
is, `copy_to(model, src)` does not throw [`UnsupportedConstraint`](@ref) when
`src` contains `F`-in-`S` constraints. If `F`-in-`S` constraints are only not
supported in specific circumstances, e.g. `F`-in-`S` constraints cannot be
combined with another type of constraint, it should still return `true`.
"""
function supports_constraint(model::ModelLike, F::Type{<:AbstractFunction},
S::Type{<:AbstractSet})
return false
end

"""
struct UnsupportedConstraint{F<:AbstractFunction, S<:AbstractSet} <: UnsupportedError
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