**CIGAL Reference Manual, Chapter 6 (RealTime): r_end**
===== r_end -- Identify the end of a R_REPEAT loop or R_FORK or R_SWITCH block =====
**usage: r_end    opflg eflag ltime**

R_END is a REALTIME operator. It is used to delimit the end of a repeat loop
(see [[jvs:cigal:manual:chapter6:r_repeat|R_REPEAT(6)]]), a forked command block (see [[biac:jvs:cigal:manual:chapter6:r_fork|R_FORK(6)]]), or a conditional
switch structure (see [[jvs:cigal:manual:chapter6:r_switch|R_SWITCH(6)]]). Every R_REPEAT, R_FORK, or R_SWITCH operator
must be paired with a corresponding R_END.

**See Also:**\\
[[jvs:cigal:manual:chapter6:r_fork|R_FORK(6)]]

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