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Merge pull request #1686 from JuliaPlots/pv/nt

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Fix NamedTuple integration
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Michael Krabbe Borregaard 2018-08-21 23:40:24 +02:00 committed by GitHub
commit 4049bf20c2
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1 changed files with 6 additions and 9 deletions
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15
src/args.jl
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@ -1086,16 +1086,13 @@ function extractGroupArgs(vs::Tuple, args...)
end
# allow passing NamedTuples for a named legend entry
@require NamedTuples = "73a701b4-84e1-5df0-88ff-1968ee2ee8dc" begin
legendEntryFromTuple(ns::NamedTuples.NamedTuple) =
join(["$k = $v" for (k, v) in zip(keys(ns), values(ns))], ", ")
legendEntryFromTuple(ns::NamedTuple) =
join(["$k = $v" for (k, v) in pairs(ns)], ", ")
function extractGroupArgs(vs::NamedTuples.NamedTuple, args...)
isempty(vs) && return GroupBy([""], [1:size(args[1],1)])
NT = eval(:(NamedTuples.@NT($(keys(vs)...)))){map(eltype, vs)...}
v = map(NT, vs...)
extractGroupArgs(v, args...; legendEntry = legendEntryFromTuple)
end
function extractGroupArgs(vs::NamedTuple, args...)
isempty(vs) && return GroupBy([""], [1:size(args[1],1)])
v = map(NamedTuple{keys(vs)}∘tuple, values(vs)...)
extractGroupArgs(v, args...; legendEntry = legendEntryFromTuple)
end
# expecting a mapping of "group label" to "group indices"