kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Improve.

Browse source 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2002-12-19 20:42:50 +00:00
parent 354af9da36
commit 63406c4971
2 changed files with 9 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

15
sample/eval.rb
View file

@ -1,13 +1,13 @@
line = ''
indent=0
indent = 0
$stdout.sync = TRUE
print "ruby> "
while TRUE
loop do
l = gets
unless l
break if line == ''
if l.nil?
break if line.empty?
else
line = line + l
line += l
if l =~ /,\s*$/
print "ruby| "
next
@ -32,10 +32,9 @@ while TRUE
begin
print eval(line).inspect, "\n"
rescue ScriptError, StandardError
$! = 'exception raised' unless $!
print "ERR: ", $!, "\n"
printf "ERR: %s\n", $! || 'exception raised'
end
break if not l
break if l.nil?
line = ''
print "ruby> "
end