Returns the status of the last executed child process in the current thread.
Process.wait Process.spawn("ruby", "-e", "exit 13") Process.last_status #=> #<Process::Status: pid 4825 exit 13>
If no child process has ever been executed in the current thread, this returns nil.
Process.last_status #=> nil
Is this handler a streaming handler?
A detailed description of this gem. See also summary
Symmetric Householder reduction to tridiagonal form.
Get an array of all Instruction children. IMMUTABLE
Override to display a longer description of what this command does.
Returns attributes.
Setter for attributes val.
Creates a class to wrap the C struct described by signature.
MyStruct = struct ['int i', 'char c']
Called when an instruction is encountered. EG: <?xsl sheet=‘foo’?> @p name the instruction name; in the example, “xsl” @p instruction the rest of the instruction. In the example, “sheet=‘foo’”
return the stub script text used to launch the true Ruby script
Returns the error string corresponding to the error code retrieved by error.