jetbrains.exodus.env.EnvironmentEx.kt Maven / Gradle / Ivy
/**
* Copyright 2010 - 2022 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.exodus.env
/**
* Global and extension functions for different public classes in the `jetbrains.exodus.env` package
*/
fun newEnvironmentConfig(configurator: EnvironmentConfig.() -> Unit): EnvironmentConfig {
return EnvironmentConfig().apply {
configurator()
}
}
inline fun Cursor.forEach(action: Cursor.() -> Unit) = use {
while (next) {
action()
}
}
inline fun Cursor.forEachReversed(action: Cursor.() -> Unit) = use {
while (prev) {
action()
}
}
inline fun Cursor.forEachIndexed(action: Cursor.(Int) -> Unit) = use {
var i = 0
while (next) {
action(i++)
}
}