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fixed up the JDBC code to work with the new Iterator API

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This commit is contained in:
James Strachan
2012-08-17 10:01:08 +01:00
parent ecbd4daefb
commit 816a2598c6
1 changed files with 2 additions and 4 deletions
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libraries/kotlin-jdbc/src/main/kotlin/kotlin/jdbc/ResultSets.kt
+2 -4
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@@ -23,8 +23,7 @@ public fun <R> ResultSet.use(block : (ResultSet) -> R) : R {
fun ResultSet.iterator() : Iterator<ResultSet> { fun ResultSet.iterator() : Iterator<ResultSet> {
val rs = this val rs = this
return object : Iterator<ResultSet>{ return object : Iterator<ResultSet>{
public override val hasNext : Boolean public override fun hasNext() : Boolean = rs.next()
get() = rs.next()
public override fun next() : ResultSet = rs public override fun next() : ResultSet = rs
} }
@@ -37,8 +36,7 @@ fun <T> ResultSet.map(fn : (ResultSet) -> T) : jet.Iterable<T> {
val rs = this val rs = this
val iterator = object : Iterator<T>{ val iterator = object : Iterator<T>{
public override val hasNext : Boolean public override fun hasNext() : Boolean = rs.next()
get() = rs.next()
public override fun next() : T = fn(rs) public override fun next() : T = fn(rs)
} }