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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-06-30 08:31:38 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-06-30 08:31:38 +0000
commita9fa5f5a15d191bb2660da6be5ef898191c536d3 (patch)
treee8f247ce5addbebee136ef25b14b1537ba956018 /lib/irb
parent4b6e478ca6d653f6b5d9cb3b5f321ca9bbf33e0d (diff)
* lib/irb/ruby-lex.rb (RubyLex::identify_number): should not treat
plain zero as an octal number. [ruby-dev:26410] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb')
-rw-r--r--lib/irb/ruby-lex.rb5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index 4c51afbc28..4b7ad6a0bf 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -936,6 +936,8 @@ class RubyLex
@lex_state = EXPR_END
if peek(0) == "0" && peek(1) !~ /[.eE]/
+ len0 = true
+ non_digit = false
getc
if /[xX]/ =~ peek(0)
ch = getc
@@ -948,10 +950,9 @@ class RubyLex
match = /[0-7_]/
else
match = /[0-7_]/
+ len0 = false
end
- len0 = true
- non_digit = false
while ch = getc
if match =~ ch
if ch == "_"