teldufalsari/kmath
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Fix ASM

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This commit is contained in:
Alexander Nozik 2020-10-22 09:28:18 +03:00
parent ae07652d9e
commit 04d3f4a99f
4 changed files with 11 additions and 18 deletions
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2
gradle/wrapper/gradle-wrapper.properties vendored
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@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-bin.zip
zipStoreBase=GRADLE_USER_HOME zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists zipStorePath=wrapper/dists

16
kmath-ast/src/jvmMain/kotlin/kscience/kmath/asm/internal/AsmBuilder.kt
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@ -25,7 +25,7 @@ internal class AsmBuilder<T> internal constructor(
private val classOfT: Class<*>, private val classOfT: Class<*>,
private val algebra: Algebra<T>, private val algebra: Algebra<T>,
private val className: String, private val className: String,
private val invokeLabel0Visitor: AsmBuilder<T>.() -> Unit private val invokeLabel0Visitor: AsmBuilder<T>.() -> Unit,
) { ) {
/** /**
* Internal classloader of [AsmBuilder] with alias to define class from byte array. * Internal classloader of [AsmBuilder] with alias to define class from byte array.
@ -379,22 +379,14 @@ internal class AsmBuilder<T> internal constructor(
* Loads a variable [name] from arguments [Map] parameter of [Expression.invoke]. The [defaultValue] may be * Loads a variable [name] from arguments [Map] parameter of [Expression.invoke]. The [defaultValue] may be
* provided. * provided.
*/ */
internal fun loadVariable(name: String, defaultValue: T? = null): Unit = invokeMethodVisitor.run { internal fun loadVariable(name: String): Unit = invokeMethodVisitor.run {
load(invokeArgumentsVar, MAP_TYPE) load(invokeArgumentsVar, MAP_TYPE)
aconst(name) aconst(name)
if (defaultValue != null)
loadTConstant(defaultValue)
invokestatic( invokestatic(
MAP_INTRINSICS_TYPE.internalName, MAP_INTRINSICS_TYPE.internalName,
"getOrFail", "getOrFail",
Type.getMethodDescriptor(OBJECT_TYPE, MAP_TYPE, STRING_TYPE),
Type.getMethodDescriptor(
OBJECT_TYPE,
MAP_TYPE,
OBJECT_TYPE,
*OBJECT_TYPE.wrapToArrayIf { defaultValue != null }),
false false
) )
@ -429,7 +421,7 @@ internal class AsmBuilder<T> internal constructor(
method: String, method: String,
descriptor: String, descriptor: String,
expectedArity: Int, expectedArity: Int,
opcode: Int = INVOKEINTERFACE opcode: Int = INVOKEINTERFACE,
) { ) {
run loop@{ run loop@{
repeat(expectedArity) { repeat(expectedArity) {

7
kmath-ast/src/jvmMain/kotlin/kscience/kmath/asm/internal/mapIntrinsics.kt
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@ -3,12 +3,11 @@
package kscience.kmath.asm.internal package kscience.kmath.asm.internal
import kscience.kmath.expressions.StringSymbol import kscience.kmath.expressions.StringSymbol
import kscience.kmath.expressions.Symbol
/** /**
* Gets value with given [key] or throws [IllegalStateException] whenever it is not present. * Gets value with given [key] or throws [NoSuchElementException] whenever it is not present.
* *
* @author Iaroslav Postovalov * @author Iaroslav Postovalov
*/ */
@JvmOverloads internal fun <V> Map<Symbol, V>.getOrFail(key: String): V = getValue(StringSymbol(key))
internal fun <K, V> Map<K, V>.getOrFail(key: K, default: V? = null): V =
this[StringSymbol(key.toString())] ?: default ?: error("Parameter not found: $key")

4
kmath-core/src/commonMain/kotlin/kscience/kmath/expressions/SimpleAutoDiff.kt
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@ -146,7 +146,9 @@ private class AutoDiffContext<T : Any, F : Field<T>>(
override val identity: String, override val identity: String,
value: T, value: T,
var d: T, var d: T,
) : AutoDiffValue<T>(value), Symbol ) : AutoDiffValue<T>(value), Symbol{
override fun toString(): String = identity
}
private val bindings: Map<String, AutoDiffVariableWithDeriv<T>> = bindings.entries.associate { private val bindings: Map<String, AutoDiffVariableWithDeriv<T>> = bindings.entries.associate {
it.key.identity to AutoDiffVariableWithDeriv(it.key.identity, it.value, context.zero) it.key.identity to AutoDiffVariableWithDeriv(it.key.identity, it.value, context.zero)