julia

d2f5bbd7 - REPLCompletions: use a fixed world age for `REPLInterpreter` inference (#49880)

REPLCompletions: use a fixed world age for `REPLInterpreter` inference (#49880) This commit uses a fixed world age for `REPLInterpreter` inference, making `REPLInterpreter` robust against potential invalidations of `Core.Compiler` methods. It also generates code cache for `REPLinterpreter` at the fixed world age so that the first-time to completion stays the (almost) same.