Module: EZML::AttributeParser

Defined in:
lib/ezml/attribute_parser.rb

Defined Under Namespace

Classes: UnexpectedKeyError, UnexpectedTokenError

Constant Summary collapse

TYPE = 
1
TEXT = 
2
IGNORED_TYPES = 
i[on_sp on_ignored_nl]

Class Method Summary collapse

Class Method Details

.available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ezml/attribute_parser.rb', line 18

def available?
  defined?(Ripper) && Temple::StaticAnalyzer.available?
end

.parse(exp) ⇒ Object 



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# File 'lib/ezml/attribute_parser.rb', line 22

def parse(exp)
  return nil unless hash_literal?(exp)

  hash = {}
  each_attribute(exp) do |key, value|
    hash[key] = value
  end
  hash
rescue UnexpectedTokenError, UnexpectedKeyError
  nil
end