Sha256: dfc87f62d7d9912f37357751bc5fe6e6b0750cdd445f209803789dfbff75ef80
Contents?: true
Size: 560 Bytes
Versions: 6
Compression:
Stored size: 560 Bytes
Contents
module Lrama
class Grammar
class Code
class NoReferenceCode < Code
private
# * ($$) error
# * (@$) error
# * ($1) error
# * (@1) error
def reference_to_c(ref)
case
when ref.type == :dollar # $$, $n
raise "$#{ref.value} can not be used in #{type}."
when ref.type == :at # @$, @n
raise "@#{ref.value} can not be used in #{type}."
else
raise "Unexpected. #{self}, #{ref}"
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems