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Add find_element and get_elements_by_tagname methods #105

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Add find_element and get_elements_by_tagname methods #105

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10 changes: 10 additions & 0 deletions src/document.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -120,3 +120,13 @@ function Base.string(xdoc::XMLDocument; encoding::AbstractString="utf-8")
end

Base.show(io::IO, xdoc::XMLDocument) = print(io, string(xdoc))

function find_element(xdoc::XMLDocument, n::AbstractString)
x = root(xdoc)
find_element(x, n)
end

function get_elements_by_tagname(xdoc::XMLDocument, n::AbstractString)
x = root(xdoc)
get_elements_by_tagname(x, n)
end
4 changes: 4 additions & 0 deletions src/nodes.jl
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Expand Up @@ -283,6 +283,10 @@ function find_element(x::XMLElement, n::AbstractString)
return nothing
end

function find_element(x, ns::Vector{<:AbstractString})
foldl(find_element, ns; init = x)
end

function get_elements_by_tagname(x::XMLElement, n::AbstractString)
lst = Vector{XMLElement}()
for c in child_elements(x)
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