From 836133b871e6a8b75a5aed2d69f7099b1bc8971e Mon Sep 17 00:00:00 2001 From: Wayne Walker Date: Tue, 29 Aug 2017 17:39:42 -0500 Subject: Ruby has "methods" not "functions" --- ruby.html.markdown | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'ruby.html.markdown') diff --git a/ruby.html.markdown b/ruby.html.markdown index a1532855..e0a6bb6e 100644 --- a/ruby.html.markdown +++ b/ruby.html.markdown @@ -359,13 +359,13 @@ ensure puts 'This code always runs no matter what' end -# Functions +# Methods def double(x) x * 2 end -# Functions (and all blocks) implicitly return the value of the last statement +# Methods (and all blocks) implicitly return the value of the last statement double(2) #=> 4 # Parentheses are optional where the result is unambiguous @@ -399,7 +399,7 @@ surround { puts 'hello world' } # } -# You can pass a block to a function +# You can pass a block to a method # "&" marks a reference to a passed block def guests(&block) block.call 'some_argument' -- cgit v1.2.3