Class: BELParser::Script::Syntax::UndefinedAnnotationValue
Constant Summary
collapse
- TARGET_NODE =
BELParser::Parsers::AST::Set
- LIST_NODE =
BELParser::Parsers::AST::List
Constants included
from Keyword
Keyword::BEL_VERSION_REGEX, Keyword::BEL_VERSION_STRING, Keyword::CITATION, Keyword::CITATION_REGEX, Keyword::IMPLICIT_ANNOTATIONS, Keyword::SUPPORT, Keyword::SUPPORT_REGEX
Class Method Summary
collapse
Methods included from Keyword
is_bel_version?, is_citation?, is_implicit_annotation?, is_support?
Class Method Details
.annotation(name_string, script_context) ⇒ Object
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# File 'lib/bel_parser/script/syntax/undefined_annotation_value.rb', line 51
def self.annotation(name_string, script_context)
hash =
script_context[:annotation_definitions] ||= Concurrent::Hash.new
hash[name_string]
end
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.map(ast_node, script_context) ⇒ Object
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# File 'lib/bel_parser/script/syntax/undefined_annotation_value.rb', line 18
def self.map(ast_node, script_context)
return nil unless ast_node.is_a?(TARGET_NODE)
name, value = ast_node.children
name_string = ast_node.name.identifier.string_literal
return nil if is_implicit_annotation?(name_string)
type, dataset = annotation(name_string, script_context)
return nil unless type == :uri || type == :url
reader =
case type
when :uri
script_context[:uri_reader]
when :url
script_context[:url_reader]
end
value_node = ast_node.value.children[0]
if value_node.is_a?(LIST_NODE)
value_node
.list_items.map { |li| li.children[0].string_literal }
.map do |string|
map_value(ast_node, name_string, string, dataset.identifier, reader)
end
else
map_value(
ast_node,
name_string,
value_node.string_literal,
dataset.identifier,
reader)
end
end
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.map_value(ast_node, name_string, value_string, identifier, reader) ⇒ Object
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# File 'lib/bel_parser/script/syntax/undefined_annotation_value.rb', line 57
def self.map_value(ast_node, name_string, value_string, identifier, reader)
value = reader.retrieve_value_from_resource(identifier, value_string)
UndefinedAnnotationValueWarning.new(
ast_node,
name_string,
value_string) unless value
end
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