initializer paren-string {("str")} is a C99ism
{("str")}
First, "str" is a string constant but ("str") is not. It is a random expression whose type happen to be const char*. Second, non-constant initializer element is forbidden in C90. Mixture of these two results in the fact that {("str")} is a C99ism.
"str"
("str")
Just delete the parens and everything goes well.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by shyouhei (Shyouhei Urabe) almost 8 years ago
initializer paren-string
{("str")}is a C99ismFirst,
"str"is a string constant but("str")is not. It is arandom expression whose type happen to be const char*. Second,
non-constant initializer element is forbidden in C90. Mixture of
these two results in the fact that
{("str")}is a C99ism.Just delete the parens and everything goes well.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e