kalmar/Groups.jl
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Sort keys in subst_dict by wordlength (in reverse)

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kalmar 2017-01-26 12:50:02 +01:00
parent aa9bba617a
commit ebecf988ec
1 changed files with 1 additions and 2 deletions
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src/Groups.jl
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@ -223,8 +223,7 @@ function replace!(W::GWord, index, toreplace::GWord, replacement::GWord; asserts
end
function replace_all!{T}(W::GWord{T}, subst_dict::Dict{GWord{T}, GWord{T}})
reduced = true
for toreplace in reverse!(sort!(collect(keys(subst_dict))))
for toreplace in reverse!(sort!(collect(keys(subst_dict)),by=length))
replacement = subst_dict[toreplace]
i = findfirst(W, toreplace)
while i ≠ 0