1 files changed, 11 insertions, 0 deletions
diff --git a/src/parcom/many.cr b/src/parcom/many.cr
index dbe3b13..d76fc91 100644
--- a/src/parcom/many.cr
+++ b/src/parcom/many.cr
@@ -1,10 +1,21 @@
 require "./parser.cr"
 
 module Parcom
+  # `Many` is a `Parser` that repeatedly tries to parse with another parser.
+  # The `Many` object will collect all success values in an array, and return
+  # them with the final state of the input stream. If the wrapped parser ever
+  # fails or succeeds without parsing any input, the `Many` object will stop
+  # attempting to parse will will return the array of prrevious successes.
+  #
+  # `Many` will return an empty array if the parser never succeeds or consumes
+  # input. For cases where at least one parserr success is needed, use `Some`.
   class Many(T, V) < Parser(T, Array(V))
+    # Accepts the parser to use.
     def initialize(@p : Parser(T, V))
     end
 
+    # Continuously parses with the wrapped parser, returns all successes.
+    # Parsing stops when the parser fails, or succeeds without consuming input.
     def parse(tokens : Tokens(T)) : Result(T, Array(V))
       parsed = [] of V