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* lib/irb/ruby-lex.rb: fixed parse error for striped heredocument syntax.

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[fix GH-1127] Patch by @koic

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2015-12-18 01:25:08 +00:00
parent b1a658e827
commit 6f04ae5688
2 changed files with 7 additions and 2 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Fri Dec 18 10:24:44 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
* lib/irb/ruby-lex.rb: fixed parse error for striped heredocument syntax.
[fix GH-1127] Patch by @koic
Fri Dec 18 09:44:47 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org>
* ext/pty/pty.c: fix double words typo.

4
lib/irb/ruby-lex.rb
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@ -406,7 +406,7 @@ class RubyLex
if @lex_state != EXPR_END && @lex_state != EXPR_CLASS &&
(@lex_state != EXPR_ARG || @space_seen)
c = peek(0)
if /\S/ =~ c && (/["'`]/ =~ c || /\w/ =~ c || c == "-")
if /\S/ =~ c && (/["'`]/ =~ c || /\w/ =~ c || c == "-" || c == "~")
tk = identify_here_document
end
end
@ -855,7 +855,7 @@ class RubyLex
def identify_here_document
ch = getc
if ch == "-"
if ch == "-" || ch == "~"
ch = getc
indent = true
end