ForNext
Only Do What Only You Can Do
112. finally/ensure
Hyperpolyglot Interpreted Languages: Tcl, Lua, JavaScript, Io より (2012.05.08)
JavaScript
acquire_resource(); try { risky(); } finally { release_resource(); }
Lua
none
Io
none
acquire_resource(); try { risky(); } finally { release_resource(); }
none
none