single-expressions.16 : Convert to expression body

Duncan McGregor · dmcg · commit 46cba8c51e17 · 2021-06-23T10:16:27.000+01:00
diff --git a/src/main/java/travelator/EmailAddress.kt b/src/main/java/travelator/EmailAddress.kt
@@ -9,8 +9,8 @@ data class EmailAddress(
 
     companion object {
         @JvmStatic
-        fun parse(value: String): EmailAddress {
-            return value.lastIndexOf('@').let { atIndex ->
+        fun parse(value: String): EmailAddress =
+            value.lastIndexOf('@').let { atIndex ->
                 require(!(atIndex < 1 || atIndex == value.length - 1)) {
                     "EmailAddress must be two parts separated by @"
                 }
@@ -19,6 +19,5 @@ data class EmailAddress(
                     value.substring(atIndex + 1)
                 )
             }
-        }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -9,8 +9,8 @@ data class EmailAddress(`
`9`	`9`
`10`	`10`	`companion object {`
`11`	`11`	`@JvmStatic`
`12`		`- fun parse(value: String): EmailAddress {`
`13`		`- return value.lastIndexOf('@').let { atIndex ->`
	`12`	`+ fun parse(value: String): EmailAddress =`
	`13`	`+ value.lastIndexOf('@').let { atIndex ->`
`14`	`14`	`require(!(atIndex < 1 \|\| atIndex == value.length - 1)) {`
`15`	`15`	`"EmailAddress must be two parts separated by @"`
`16`	`16`	`}`
`@@ -19,6 +19,5 @@ data class EmailAddress(`
`19`	`19`	`value.substring(atIndex + 1)`
`20`	`20`	`)`
`21`	`21`	`}`
`22`		`- }`
`23`	`22`	`}`
`24`	`23`	`}`