1 files changed, 0 insertions, 38 deletions
diff --git a/src/__OLD_parcom/sep_by.cr b/src/__OLD_parcom/sep_by.cr
deleted file mode 100644
index fa19027..0000000
--- a/src/__OLD_parcom/sep_by.cr
+++ /dev/null
@@ -1,38 +0,0 @@
-require "./parser.cr"
-require "./map.cr"
-require "./many.cr"
-
-module Parcom
-  # `SepBy` is a `Parser` that tries to parse one or more times with one
-  # parser, alternating with a second parser.
-  #
-  # Example:
-  # ```
-  # letter_a = Token.new('a')
-  # letter_b = Token.new('b')
-  # p = SepBy(Char, Car, Char).new(letter_a, letter_b)
-  # tokens = Tokens.from_string("ababababa")
-  #
-  # result = p.parse(tokens)
-  # puts result.value # => ['a', 'a', 'a', 'a', 'a']
-  # ```
-  class SepBy(T, V, U) < Parser(T, Array(V))
-    @p : Map(T, {V, Array(V)}, Array(V))
-
-    # Accepts the parser that parses the result values, and the
-    # parser that parses the sepatators.
-    def initialize(elem : Parser(T, V), sep : Parser(T, U))
-      @p = (elem + Many(T, U).new(sep >> elem)).map do |tup|
-        [tup[0]] + tup[1]
-      end
-    end
-
-    # Tries to parse, alternating the first and second parsers.
-    def parse(tokens : Tokens(T)) : Result(T, Array(V))
-      @p.parse(tokens)
-    rescue ex : ParserFail
-      raise ParserFail.new("SepBy: #{ex.message}")
-    end
-  end
-end
-