Skip to content

Add vector fallback for get/set! #216

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 11, 2018
Merged

Add vector fallback for get/set! #216

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions src/attributes.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -110,6 +110,10 @@ get(instance, ConstraintIndex, "con1")
```
"""
function get end
# We want to avoid being too specific in the type arguments to avoid method ambiguity.
# For instance, get(::AbstractInstance, ::AbstractVariableAttribute, ::Vector{VariableIndex}) would not allow
# to define get(::SomeInstance, ::AnyProperty, ::Vector)
get(instance::AbstractInstance, attr::AnyProperty, idxs::Vector) = get.(instance, attr, idxs)

_name(attr::AnyAttribute) = "attribute $attr"
_name(attr::AbstractSolverParameter) = "parameter $attr"
Expand Down Expand Up @@ -229,6 +233,9 @@ Assign a value to the attribute `attr` of constraint `c` in instance `instance`.
Assign a value respectively to the attribute `attr` of each constraint in the collection `c` in instance `instance`.
"""
function set! end
# See note with get
set!(instance::AbstractInstance, attr::AnyProperty, idxs::Vector, vector_of_values::Vector) = set!.(instance, attr, idxs, vector_of_values)

function set!(instance::AbstractInstance, attr::AnyProperty, args...)
throw(ArgumentError("AbstractInstance of type $(typeof(instance)) does not support setting the $(_name(attr))"))
end
Expand Down