Changes between Version 5 and Version 6 of SummaryRuby

Timestamp:

Nov 15, 2014, 3:57:09 PM (10 years ago)

Author:

Thanatermesis

Comment:

--

SummaryRuby

@@ -609 +609 @@
 # by using File.open in a block, is not needed to close the file when finish
 File.open("text.txt", "w") do |file| file.puts "Hi" end
-# note that the next line is invalid, if you put a space before ( then is not an argument list what you pass to it
-#File.open      ("text.txt", "w") do |file| file.puts "Hi" end
 
 # appending
@@ -621 +619 @@
 puts f.hour # since the object returned (f) is a Time object, we can treat him as it
 
+
+#
+# Typos / Pitfails
+#
+
+# if you put a space before ( it is then not interpreted as arguments, ( needs to be always joint with the call
+File.open ("text.txt", "w")
+
+# if you put more than one space like here it is then interpreted as a(+b)
+a  + b