#86 - Polishing.

Convert idents to tabs. Fix Kotlin extensions formatting.

Original pull request: #86.

Author: sdeleuze

src/main/kotlin/org/springframework/data/r2dbc/function/DatabaseClientExtensions.kt

@@ -23,7 +23,7 @@ import kotlinx.coroutines.reactive.awaitFirstOrNull
  * @author Sebastien Deleuze
  */
 suspend fun DatabaseClient.GenericExecuteSpec.await() {
-    then().awaitFirstOrNull()
+	then().awaitFirstOrNull()
 }
 
 /**
@@ -32,25 +32,25 @@ suspend fun DatabaseClient.GenericExecuteSpec.await() {
  *
  * @author Sebastien Deleuze
  */
-inline fun <reified T : Any> DatabaseClient.GenericExecuteSpec.asType(): DatabaseClient.TypedExecuteSpec<T>
-        = `as`(T::class.java)
+inline fun <reified T : Any> DatabaseClient.GenericExecuteSpec.asType(): DatabaseClient.TypedExecuteSpec<T> =
+		`as`(T::class.java)
 
 /**
  * Extension for [DatabaseClient.GenericSelectSpec.as] providing a
  * `asType<Foo>()` variant.
  *
  * @author Sebastien Deleuze
  */
-inline fun <reified T : Any> DatabaseClient.GenericSelectSpec.asType(): DatabaseClient.TypedSelectSpec<T>
-        = `as`(T::class.java)
+inline fun <reified T : Any> DatabaseClient.GenericSelectSpec.asType(): DatabaseClient.TypedSelectSpec<T> =
+		`as`(T::class.java)
 
 /**
  * Coroutines variant of [DatabaseClient.TypedExecuteSpec.then].
  *
  * @author Sebastien Deleuze
  */
 suspend fun <T> DatabaseClient.TypedExecuteSpec<T>.await() {
-    then().awaitFirstOrNull()
+	then().awaitFirstOrNull()
 }
 
 /**
@@ -59,16 +59,16 @@ suspend fun <T> DatabaseClient.TypedExecuteSpec<T>.await() {
  *
  * @author Sebastien Deleuze
  */
-inline fun <reified T : Any> DatabaseClient.TypedExecuteSpec<T>.asType(): DatabaseClient.TypedExecuteSpec<T>
-        = `as`(T::class.java)
+inline fun <reified T : Any> DatabaseClient.TypedExecuteSpec<T>.asType(): DatabaseClient.TypedExecuteSpec<T> =
+		`as`(T::class.java)
 
 /**
  * Coroutines variant of [DatabaseClient.InsertSpec.then].
  *
  * @author Sebastien Deleuze
  */
 suspend fun <T> DatabaseClient.InsertSpec<T>.await() {
-    then().awaitFirstOrNull()
+	then().awaitFirstOrNull()
 }
 
 /**
@@ -77,6 +77,6 @@ suspend fun <T> DatabaseClient.InsertSpec<T>.await() {
  *
  * @author Sebastien Deleuze
  */
-inline fun <reified T : Any> DatabaseClient.InsertIntoSpec.into(): DatabaseClient.TypedInsertSpec<T>
-        = into(T::class.java)
+inline fun <reified T : Any> DatabaseClient.InsertIntoSpec.into(): DatabaseClient.TypedInsertSpec<T> =
+		into(T::class.java)
 

src/main/kotlin/org/springframework/data/r2dbc/function/RowsFetchSpecExtensions.kt

@@ -23,32 +23,32 @@ import kotlinx.coroutines.reactive.awaitSingle
  *
  * @author Sebastien Deleuze
  */
-suspend fun <T> RowsFetchSpec<T>.awaitOne(): T
-		= one().awaitSingle()
+suspend fun <T> RowsFetchSpec<T>.awaitOne(): T =
+		one().awaitSingle()
 
 /**
  * Nullable Coroutines variant of [RowsFetchSpec.one].
  *
  * @author Sebastien Deleuze
  */
-suspend fun <T> RowsFetchSpec<T>.awaitOneOrNull(): T?
-        = one().awaitFirstOrNull()
+suspend fun <T> RowsFetchSpec<T>.awaitOneOrNull(): T? =
+		one().awaitFirstOrNull()
 
 /**
  * Non-nullable Coroutines variant of [RowsFetchSpec.first].
  *
  * @author Sebastien Deleuze
  */
-suspend fun <T> RowsFetchSpec<T>.awaitFirst(): T
-        = first().awaitSingle()
+suspend fun <T> RowsFetchSpec<T>.awaitFirst(): T =
+		first().awaitSingle()
 
 /**
  * Nullable Coroutines variant of [RowsFetchSpec.first].
  *
  * @author Sebastien Deleuze
  */
-suspend fun <T> RowsFetchSpec<T>.awaitFirstOrNull(): T?
-		= first().awaitFirstOrNull()
+suspend fun <T> RowsFetchSpec<T>.awaitFirstOrNull(): T? =
+		first().awaitFirstOrNull()
 
 // TODO Coroutines variant of [RowsFetchSpec.all], depends on [kotlinx.coroutines#254](https://github.com/Kotlin/kotlinx.coroutines/issues/254).
 // suspend fun <T> RowsFetchSpec<T>.awaitAll() = all()...