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module Expressir
module Express
class Derived < ExplicitOrDerived
attr_accessor :expression
def initialize(options = {})
@options = options
@entity = options.fetch(:entity, nil)
end
def parse
document = @options.fetch(:document, nil)
extract_common_attributes(document)
extract_type_specific_attributes(document)
self
end
def self.parse(document, entity)
new(document: document, entity: entity).parse
end
private
def extract_type_specific_attributes(document); end
def extract_common_attributes(document)
@name = document.attributes["name"].to_s
@expression = document.attributes["expression"].to_s
@domain = extract_domain_name(document.xpath("typename"))
extract_builtintype_attributes(document)
extract_redeclaration_attributes(document)
end
def extract_domain_name(typename)
unless typename.empty?
typename.first.attributes["name"].to_s
end
end
def extract_redeclaration_attributes(document)
redeclaration = document.xpath("redeclaration").first
if redeclaration
@redeclare_entity = redeclaration.attributes["entity-ref"].to_s
old_name = redeclaration.attributes["old_name"]
@redeclare_oldname = old_name.to_s if old_name
end
end
def extract_builtintype_attributes(document)
builtin_type = document.xpath("builtintype").first
if builtin_type
@isBuiltin = true
@domain = builtin_type.attributes["type"].to_s
@width = builtin_type.attributes["width"].to_s
@fixed = builtin_type.attributes["fixed"] == "YES"
@precision = builtin_type.attributes["precision"].to_s
end
end
end
end
end
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135 entries across 135 versions & 1 rubygems