github.com/haraldrudell/parl@v0.4.176/go-id.go (about) 1 /* 2 © 2023–present Harald Rudell <harald.rudell@gmail.com> (https://haraldrudell.github.io/haraldrudell/) 3 ISC License 4 */ 5 6 package parl 7 8 import ( 9 "github.com/haraldrudell/parl/perrors" 10 "github.com/haraldrudell/parl/pruntime" 11 "github.com/haraldrudell/parl/pruntime/pruntimelib" 12 ) 13 14 func goID() (threadID ThreadID) { 15 var ID, _, err = pruntimelib.ParseFirstLine(pruntime.FirstStackLine()) 16 if perrors.IsPF(&err, "pruntime.ParseFirstLine %w", err) { 17 panic(err) 18 } 19 threadID = ThreadID(ID) 20 21 return 22 }