document what a REPL is

This commit is contained in:
Megan Marsh 2019-06-10 11:39:42 -07:00
parent 53a5e90d78
commit f7bf80724c
1 changed files with 1 additions and 1 deletions

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@ -174,7 +174,7 @@ func (c *ConsoleCommand) modeInteractive(session *REPLSession) int { // Setup th
// from Handle to signal a graceful exit.
var ErrSessionExit = errors.New("Session exit")
// Session represents the state for a single REPL session.
// Session represents the state for a single Read-Evaluate-Print-Loop (REPL) session.
type REPLSession struct {
// Core is used for constructing interpolations based off packer templates
Core *packer.Core