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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-05-29 05:20:39 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-05-29 05:20:39 +0000
commit4ab1577db3bb1358af5fd387a59c541621f5df1e (patch)
tree568c351a894d8dfe24458b342b4e79d8df5444b2 /lib/thread.rb
parent99551555c8c957aca4ad01a776252acf3aa37775 (diff)
* parse.y: yyparse #defines moved from intern.h
* ruby.c (proc_options): access prefixed "ruby_yydebug". * applied modifies to pacify some of gcc -Wall warnings. * parse.y (arg): no more ugly hack for "**", so that "-2**2" to be parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed as "-(2**2)". * parse.y (yylex): '-2' to be literal fixnum. [new] * time.c (time_succ): new method for Range support. * time.c (time_arg): nil test against v[6] (usec). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/thread.rb')
-rw-r--r--lib/thread.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/thread.rb b/lib/thread.rb
index 34db9c3d468..a3983174615 100644
--- a/lib/thread.rb
+++ b/lib/thread.rb
@@ -215,6 +215,7 @@ end
class SizedQueue<Queue
def initialize(max)
+ raise ArgumentError, "queue size must be positive" unless max > 0
@max = max
@queue_wait = []
@queue_wait.taint # enable tainted comunication