21 lines
582 B
Crystal
21 lines
582 B
Crystal
require "xml"
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str = <<-XML
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<Students>
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<Student Name="April" Gender="F" DateOfBirth="1989-01-02" />
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<Student Name="Bob" Gender="M" DateOfBirth="1990-03-04" />
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<Student Name="Chad" Gender="M" DateOfBirth="1991-05-06" />
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<Student Name="Dave" Gender="M" DateOfBirth="1992-07-08">
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<Pet Type="dog" Name="Rover" />
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</Student>
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<Student DateOfBirth="1993-09-10" Gender="F" Name="Émily" />
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</Students>
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XML
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doc = XML.parse str
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names = doc.first_element_child.not_nil! # Students
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.children.select(&.element?) # Student...
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.map &.["Name"]
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p names
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