doc: add splitArgsAndOpt doc

philhuan · philhuan · commit df93e7b0dde5 · 2022-06-14T14:45:42.000+08:00
diff --git a/pkg/entity/run/run.go b/pkg/entity/run/run.go
@@ -88,6 +88,7 @@ func (e *DefExecuteContext) Tracef(msg string, a ...interface{}) {
 	e.trace(fmt.Sprintf(msg, args...), ops...)
 }
 
+// splitArgsAndOpt split args and opt, opt must be placed at the end of args
 func splitArgsAndOpt(a ...interface{}) ([]interface{}, []TraceOp) {
 	optStartIndex := len(a)
 	for i := len(a) - 1; i >= 0; i -= 1 {

Original file line number	Diff line number	Diff line change
`@@ -88,6 +88,7 @@ func (e *DefExecuteContext) Tracef(msg string, a ...interface{}) {`
`88`	`88`	`e.trace(fmt.Sprintf(msg, args...), ops...)`
`89`	`89`	`}`
`90`	`90`
	`91`	`+// splitArgsAndOpt split args and opt, opt must be placed at the end of args`
`91`	`92`	`func splitArgsAndOpt(a ...interface{}) ([]interface{}, []TraceOp) {`
`92`	`93`	`optStartIndex := len(a)`
`93`	`94`	`for i := len(a) - 1; i >= 0; i -= 1 {`