priming : string option ref
STRUCTURE
SYNOPSIS
Controls how variables get renamed.
LIBRARY
Globals
DESCRIPTION
The flag Globals.priming controls how certain system function perform renaming of variables. When priming has the value NONE, renaming is achieved by concatenation of primes ('). When priming has the value SOME s, renaming is achieved by incrementing a counter.

The default value of priming is NONE.

EXAMPLE
- mk_primed_var ("T",bool);
> val it = `T'` : term

- with_flag (priming,SOME "_") mk_primed_var ("T",bool);
> val it = `T_1` : term

COMMENTS
Proofs should be re-run in the same priming regime as they were originally performed in, since different styles of renaming can break proofs.
SEEALSO
HOL  Kananaskis-13