Sha256: 2a023d2b35ff9b50d11d72292c37db3de8bab7e21cc2391cd8656e21de56817d
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Size: 1.63 KB
Versions: 25
Compression:
Stored size: 1.63 KB
Contents
module Nokogiri
module HTML
class ElementDescription
attr_accessor :cstruct # :nodoc:
def required_attributes # :nodoc:
get_string_array_from :attrs_req
end
def deprecated_attributes # :nodoc:
get_string_array_from :attrs_depr
end
def optional_attributes # :nodoc:
get_string_array_from :attrs_opt
end
def default_sub_element # :nodoc:
cstruct[:defaultsubelt]
end
def sub_elements # :nodoc:
get_string_array_from :subelts
end
def description # :nodoc:
cstruct[:desc]
end
def inline? # :nodoc:
cstruct[:isinline] != 0
end
def deprecated? # :nodoc:
cstruct[:depr] != 0
end
def empty? # :nodoc:
cstruct[:empty] != 0
end
def save_end_tag? # :nodoc:
cstruct[:saveEndTag] != 0
end
def implied_end_tag? # :nodoc:
cstruct[:endTag] != 0
end
def implied_start_tag? # :nodoc:
cstruct[:startTag] != 0
end
def name # :nodoc:
cstruct[:name]
end
def self.[](tag_name) # :nodoc:
ptr = LibXML.htmlTagLookup(tag_name)
return nil if ptr.null?
desc = allocate
desc.cstruct = LibXML::HtmlElemDesc.new(ptr)
desc
end
private
def get_string_array_from(sym) # :nodoc:
list = []
return list if cstruct[sym].null?
j = 0
while (ptr = cstruct[sym].get_pointer(j * FFI.type_size(:pointer))) && ! ptr.null?
list << ptr.read_string
j += 1
end
list
end
end
end
end
Version data entries
25 entries across 25 versions & 4 rubygems