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Merge irb from github repository.

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* IRB::VERSION is available on irb session.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2018-10-20 07:54:58 +00:00
parent 9f43a64c86
commit 93c4f8b360
1 changed files with 2 additions and 1 deletions
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lib/irb.rb
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@ -19,6 +19,8 @@ require "irb/ruby-lex"
require "irb/input-method" require "irb/input-method"
require "irb/locale" require "irb/locale"
require "irb/version"
# IRB stands for "interactive Ruby" and is a tool to interactively execute Ruby # IRB stands for "interactive Ruby" and is a tool to interactively execute Ruby
# expressions read from the standard input. # expressions read from the standard input.
# #
@ -354,7 +356,6 @@ module IRB
def IRB.version def IRB.version
if v = @CONF[:VERSION] then return v end if v = @CONF[:VERSION] then return v end
require "irb/version"
rv = @RELEASE_VERSION.sub(/\.0/, "") rv = @RELEASE_VERSION.sub(/\.0/, "")
@CONF[:VERSION] = format("irb %s(%s)", rv, @LAST_UPDATE_DATE) @CONF[:VERSION] = format("irb %s(%s)", rv, @LAST_UPDATE_DATE)
end end