com.simiacryptus.skyenet.interpreter.Interpreter.kt Maven / Gradle / Ivy
package com.simiacryptus.skyenet.interpreter
interface Interpreter {
fun getLanguage(): String
fun getSymbols(): Map
fun run(code: String): Any?
fun validate(code: String): Throwable?
fun wrapCode(code: String): String = code
fun wrapExecution(fn: java.util.function.Supplier): T? = fn.get()
companion object {
private class TestObject {
@Suppress("unused")
fun square(x: Int): Int = x * x
}
private interface TestInterface {
fun square(x: Int): Int
}
@JvmStatic
fun test(factory: java.util.function.Function, Interpreter>) {
val testImpl = object : TestInterface {
override fun square(x: Int): Int = x * x
}
with(factory.apply(mapOf("message" to "hello"))) {
test("hello", run("message"))
}
with(factory.apply(mapOf("function" to TestObject()))) {
test(25, run("function.square(5)"))
}
with(factory.apply(mapOf("function" to testImpl))) {
test(25, run("function.square(5)"))
}
}
private fun test(expected: T, actual: T?) {
require(expected == actual) { actual.toString() }
}
}
}