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comparison src/StaticDicts/StaticDicts.jl @ 741:94941a062124 feature/static_dict

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Add tests for constructing empty dicts. Change constructors accordingly
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 17 Mar 2021 22:08:59 +0100
parents e716602f1d62
children ffb71bdb4486
comparison
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740:e7e06bf394fb 741:94941a062124
21 to the constructor. 21 to the constructor.
22 """ 22 """
23 struct StaticDict{K,V,N} <: AbstractDict{K,V} 23 struct StaticDict{K,V,N} <: AbstractDict{K,V}
24 pairs::NTuple{N,Pair{K,V}} 24 pairs::NTuple{N,Pair{K,V}}
25 25
26 function StaticDict{K,V,N}(pairs::Tuple) where {K,V,N} 26 function StaticDict{K,V}(pairs::Vararg{Pair,N}) where {K,V,N}
27 if !allunique(first.(pairs)) 27 if !allunique(first.(pairs))
28 throw(DomainError(pairs, "keys must be unique")) 28 throw(DomainError(pairs, "keys must be unique"))
29 end 29 end
30 return new{K,V,N}(pairs) 30 return new{K,V,N}(pairs)
31 end 31 end
32 end 32 end
33 33
34 function StaticDict(pairs::Vararg{Pair}) 34 function StaticDict(pairs::Vararg{Pair})
35 K = typejoin(firsttype.(pairs)...) 35 K = typejoin(firsttype.(pairs)...)
36 V = typejoin(secondtype.(pairs)...) 36 V = typejoin(secondtype.(pairs)...)
37 N = length(pairs) 37 return StaticDict{K,V}(pairs...)
38 return StaticDict{K,V,N}(pairs)
39 end 38 end
40 39
41 StaticDict(pairs::NTuple{N,Pair} where N) = StaticDict(pairs...) 40 StaticDict(pairs::NTuple{N,Pair} where N) = StaticDict(pairs...)
42 41
43 function Base.get(d::StaticDict, key, default) 42 function Base.get(d::StaticDict, key, default)