Sha256: 3280145b1713d9ee459b56a50486b087ca9cfe04d46061994ea51c51107460f4
Contents?: true
Size: 766 Bytes
Versions: 6
Compression:
Stored size: 766 Bytes
Contents
# Names a match to influence tree construction.
#
# Example:
#
# str('foo') # will return 'foo',
# str('foo').as(:foo) # will return :foo => 'foo'
#
class Parslet::Atoms::Named < Parslet::Atoms::Base
attr_reader :parslet, :name
def initialize(parslet, name) # :nodoc:
super()
@parslet, @name = parslet, name
end
def apply(source, context) # :nodoc:
value = parslet.apply(source, context)
return value if value.error?
success(
produce_return_value(
value.result))
end
def to_s_inner(prec) # :nodoc:
"#{name}:#{parslet.to_s(prec)}"
end
def error_tree # :nodoc:
parslet.error_tree
end
private
def produce_return_value(val) # :nodoc:
{ name => flatten(val, true) }
end
end
Version data entries
6 entries across 6 versions & 1 rubygems