--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Switch the effective and real group IDs of the current process. If a <em>block</em> is given, the group IDs will be switched back after the block is executed. Returns the new effective group ID if called without a block, and the return value of the block if one is given.
full_name: Process::GID::switch
is_singleton: true
name: switch
params: |
Process::GID.switch => fixnum
Process::GID.switch {|| block} => object
visibility: public
