From 2f5521ae6a0b5897a6970379d353047281d3a909 Mon Sep 17 00:00:00 2001
From: Matthew Hall <hallmatthew314@gmail.com>
Date: Mon, 13 Mar 2023 20:31:11 +1300
Subject: Documentation for FirstOf + minor refactor

---
 src/parcom.cr | 27 ---------------------------
 1 file changed, 27 deletions(-)

(limited to 'src/parcom.cr')

diff --git a/src/parcom.cr b/src/parcom.cr
index 0170fdc..8c55014 100644
--- a/src/parcom.cr
+++ b/src/parcom.cr
@@ -81,33 +81,6 @@ module Parcom
     end
   end
 
-  class FirstOf(T, V) < Parser(T, V)
-    @p : Parser(T, V)
-
-    def initialize(ps : Iterable(Parser(T, V)))
-      ps_iter = ps.each
-      p = ps_iter.next
-
-      if p.is_a?(Iterator::Stop)
-        raise ArgumentError.new("FirstOf requires atleast one parser, got none")
-      end
-
-      @p = p
-      p = ps_iter.next
-
-      until p.is_a?(Iterator::Stop)
-        @p = @p | p
-        p = ps_iter.next
-      end
-    end
-
-    def parse(tokens : Tokens(T)) : Result(T, V)
-      @p.parse(tokens)
-    rescue ex : ParserFail
-      raise ParserFail.new("FirstOf: #{ex.message}")
-    end
-  end
-
   class SepBy(T, V, U) < Parser(T, Array(V))
     @p : Map(T, {V, Array(V)}, Array(V))
 
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