Merge pull request inaka#58 from kbaird/ExplicitDigitsOKInFunctionNames

Make it explicit that digits are allowed in function names - README.m…
elbrujohalcon · Sep 28, 2015 · a252721 · a252721
2 parents f18b51a + fdf71c0
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diff --git a/README.md b/README.md
@@ -291,7 +291,7 @@ Erlang syntax is horrible amirite? So you might as well make the best of it, rig
 
 ***
 ##### Function Names
-> Function names must use only lowercase characters. Words in function names must be separated with `_`.
+> Function names must use only lowercase characters or digits. Words in function names must be separated with `_`.
 
 *Examples*: [function_names](src/function_names.erl)
 

diff --git a/src/function_names.erl b/src/function_names.erl
@@ -1,9 +1,11 @@
 -module(function_names).
 
--export([badFunction/0, 'BAD_FUNCTION'/0, good_function/0]).
+-export([badFunction/0, 'BAD_FUNCTION'/0, good_function/0, base64_encode/0]).
 
 badFunction() -> {not_allowed, camel_case}.
 
 'BAD_FUNCTION'() -> {not_allowed, upper_case}.
 
 good_function() -> ok.
+
+base64_encode() -> ok.