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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-05-10 02:36:13 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-05-10 02:36:13 +0000
commitab142b727463329d29e10c6eba430858b52ef091 (patch)
tree8088c8d46f770a838b406edb7078b90bdee6b37c /ext/dl/lib
parent8812fe1a973e66130a560708b15a76bd2e08e5a7 (diff)
* ext/dl/lib/dl/func.rb (DL::Function#bound?): returns if already
bound to a block. * ext/dl/lib/dl/value.rb (DL::ValueUtil#wrap_arg): block must be given if arg is not bound. [ruby-dev:38404] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/lib')
-rw-r--r--ext/dl/lib/dl/func.rb4
-rw-r--r--ext/dl/lib/dl/value.rb2
2 files changed, 6 insertions, 0 deletions
diff --git a/ext/dl/lib/dl/func.rb b/ext/dl/lib/dl/func.rb
index 1ec34b7cf3..7a8b62e325 100644
--- a/ext/dl/lib/dl/func.rb
+++ b/ext/dl/lib/dl/func.rb
@@ -95,6 +95,10 @@ module DL
end
end
+ def bound?()
+ @cfunc.ptr != 0
+ end
+
def bind_at_call(&block)
bind(&block)
end
diff --git a/ext/dl/lib/dl/value.rb b/ext/dl/lib/dl/value.rb
index bb8348cf5e..56dfcefa32 100644
--- a/ext/dl/lib/dl/value.rb
+++ b/ext/dl/lib/dl/value.rb
@@ -63,6 +63,8 @@ module DL
if( block )
arg.bind_at_call(&block)
funcs.push(arg)
+ elsif !arg.bound?
+ raise(RuntimeError, "block must be given.")
end
return arg.to_i
when String