From 537030e19b98cb99d161eff292a33fbdeea19a93 Mon Sep 17 00:00:00 2001 From: marcandre Date: Sat, 8 Dec 2012 07:06:24 +0000 Subject: Improve rdoc for Ripper, based on a patch by Oscar Del Ben [github:219] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/ripper/lib/ripper/lexer.rb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'ext/ripper') diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb index b3b78ef1a1..5c99dfe8fa 100644 --- a/ext/ripper/lib/ripper/lexer.rb +++ b/ext/ripper/lib/ripper/lexer.rb @@ -13,6 +13,10 @@ require 'ripper/core' class Ripper # Tokenizes the Ruby program and returns an Array of String. + # + # p Ripper.tokenize("def m(a) nil end") + # # => ["def", " ", "m", "(", "a", ")", " ", "nil", " ", "end"] + # def Ripper.tokenize(src, filename = '-', lineno = 1) Lexer.new(src, filename, lineno).tokenize end @@ -23,7 +27,7 @@ class Ripper # require 'ripper' # require 'pp' # - # p Ripper.lex("def m(a) nil end") + # pp Ripper.lex("def m(a) nil end") # #=> [[[1, 0], :on_kw, "def"], # [[1, 3], :on_sp, " " ], # [[1, 4], :on_ident, "m" ], -- cgit v1.2.3