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russhwolfrusshwolf
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WIP QDBM multiple implementations
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‎.github/workflows/build-linux.yml‎

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@@ -25,6 +25,10 @@ jobs:
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restore-keys: |
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${{ runner.os }}-konan-
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- name: QDBM install
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run: |
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sudo apt-get install libqdbm-dev
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- name: Linux build
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run: |
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./gradlew build publishToMavenLocal --no-daemon --stacktrace

‎multiplatform-settings/api/multiplatform-settings.klib.api‎

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@@ -225,6 +225,102 @@ final class com.russhwolf.settings/StorageSettings : com.russhwolf.settings/Sett
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final fun remove(kotlin/String) // com.russhwolf.settings/StorageSettings.remove|remove(kotlin.String){}[0]
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}
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// Targets: [linuxX64]
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final class com.russhwolf.settings/QdbmDepotSettings : com.russhwolf.settings/Settings { // com.russhwolf.settings/QdbmDepotSettings|null[0]
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constructor <init>(kotlin/String) // com.russhwolf.settings/QdbmDepotSettings.<init>|<init>(kotlin.String){}[0]
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final val keys // com.russhwolf.settings/QdbmDepotSettings.keys|{}keys[0]
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final fun <get-keys>(): kotlin.collections/Set<kotlin/String> // com.russhwolf.settings/QdbmDepotSettings.keys.<get-keys>|<get-keys>(){}[0]
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final val size // com.russhwolf.settings/QdbmDepotSettings.size|{}size[0]
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final fun <get-size>(): kotlin/Int // com.russhwolf.settings/QdbmDepotSettings.size.<get-size>|<get-size>(){}[0]
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final fun clear() // com.russhwolf.settings/QdbmDepotSettings.clear|clear(){}[0]
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final fun getBoolean(kotlin/String, kotlin/Boolean): kotlin/Boolean // com.russhwolf.settings/QdbmDepotSettings.getBoolean|getBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun getBooleanOrNull(kotlin/String): kotlin/Boolean? // com.russhwolf.settings/QdbmDepotSettings.getBooleanOrNull|getBooleanOrNull(kotlin.String){}[0]
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final fun getDouble(kotlin/String, kotlin/Double): kotlin/Double // com.russhwolf.settings/QdbmDepotSettings.getDouble|getDouble(kotlin.String;kotlin.Double){}[0]
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final fun getDoubleOrNull(kotlin/String): kotlin/Double? // com.russhwolf.settings/QdbmDepotSettings.getDoubleOrNull|getDoubleOrNull(kotlin.String){}[0]
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final fun getFloat(kotlin/String, kotlin/Float): kotlin/Float // com.russhwolf.settings/QdbmDepotSettings.getFloat|getFloat(kotlin.String;kotlin.Float){}[0]
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final fun getFloatOrNull(kotlin/String): kotlin/Float? // com.russhwolf.settings/QdbmDepotSettings.getFloatOrNull|getFloatOrNull(kotlin.String){}[0]
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final fun getInt(kotlin/String, kotlin/Int): kotlin/Int // com.russhwolf.settings/QdbmDepotSettings.getInt|getInt(kotlin.String;kotlin.Int){}[0]
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final fun getIntOrNull(kotlin/String): kotlin/Int? // com.russhwolf.settings/QdbmDepotSettings.getIntOrNull|getIntOrNull(kotlin.String){}[0]
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final fun getLong(kotlin/String, kotlin/Long): kotlin/Long // com.russhwolf.settings/QdbmDepotSettings.getLong|getLong(kotlin.String;kotlin.Long){}[0]
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final fun getLongOrNull(kotlin/String): kotlin/Long? // com.russhwolf.settings/QdbmDepotSettings.getLongOrNull|getLongOrNull(kotlin.String){}[0]
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final fun getString(kotlin/String, kotlin/String): kotlin/String // com.russhwolf.settings/QdbmDepotSettings.getString|getString(kotlin.String;kotlin.String){}[0]
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final fun getStringOrNull(kotlin/String): kotlin/String? // com.russhwolf.settings/QdbmDepotSettings.getStringOrNull|getStringOrNull(kotlin.String){}[0]
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final fun hasKey(kotlin/String): kotlin/Boolean // com.russhwolf.settings/QdbmDepotSettings.hasKey|hasKey(kotlin.String){}[0]
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final fun putBoolean(kotlin/String, kotlin/Boolean) // com.russhwolf.settings/QdbmDepotSettings.putBoolean|putBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun putDouble(kotlin/String, kotlin/Double) // com.russhwolf.settings/QdbmDepotSettings.putDouble|putDouble(kotlin.String;kotlin.Double){}[0]
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final fun putFloat(kotlin/String, kotlin/Float) // com.russhwolf.settings/QdbmDepotSettings.putFloat|putFloat(kotlin.String;kotlin.Float){}[0]
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final fun putInt(kotlin/String, kotlin/Int) // com.russhwolf.settings/QdbmDepotSettings.putInt|putInt(kotlin.String;kotlin.Int){}[0]
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final fun putLong(kotlin/String, kotlin/Long) // com.russhwolf.settings/QdbmDepotSettings.putLong|putLong(kotlin.String;kotlin.Long){}[0]
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final fun putString(kotlin/String, kotlin/String) // com.russhwolf.settings/QdbmDepotSettings.putString|putString(kotlin.String;kotlin.String){}[0]
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final fun remove(kotlin/String) // com.russhwolf.settings/QdbmDepotSettings.remove|remove(kotlin.String){}[0]
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}
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// Targets: [linuxX64]
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final class com.russhwolf.settings/QdbmRelicSettings : com.russhwolf.settings/Settings { // com.russhwolf.settings/QdbmRelicSettings|null[0]
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constructor <init>(kotlin/String) // com.russhwolf.settings/QdbmRelicSettings.<init>|<init>(kotlin.String){}[0]
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final val keys // com.russhwolf.settings/QdbmRelicSettings.keys|{}keys[0]
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final fun <get-keys>(): kotlin.collections/Set<kotlin/String> // com.russhwolf.settings/QdbmRelicSettings.keys.<get-keys>|<get-keys>(){}[0]
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final val size // com.russhwolf.settings/QdbmRelicSettings.size|{}size[0]
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final fun <get-size>(): kotlin/Int // com.russhwolf.settings/QdbmRelicSettings.size.<get-size>|<get-size>(){}[0]
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final fun clear() // com.russhwolf.settings/QdbmRelicSettings.clear|clear(){}[0]
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final fun getBoolean(kotlin/String, kotlin/Boolean): kotlin/Boolean // com.russhwolf.settings/QdbmRelicSettings.getBoolean|getBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun getBooleanOrNull(kotlin/String): kotlin/Boolean? // com.russhwolf.settings/QdbmRelicSettings.getBooleanOrNull|getBooleanOrNull(kotlin.String){}[0]
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final fun getDouble(kotlin/String, kotlin/Double): kotlin/Double // com.russhwolf.settings/QdbmRelicSettings.getDouble|getDouble(kotlin.String;kotlin.Double){}[0]
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final fun getDoubleOrNull(kotlin/String): kotlin/Double? // com.russhwolf.settings/QdbmRelicSettings.getDoubleOrNull|getDoubleOrNull(kotlin.String){}[0]
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final fun getFloat(kotlin/String, kotlin/Float): kotlin/Float // com.russhwolf.settings/QdbmRelicSettings.getFloat|getFloat(kotlin.String;kotlin.Float){}[0]
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final fun getFloatOrNull(kotlin/String): kotlin/Float? // com.russhwolf.settings/QdbmRelicSettings.getFloatOrNull|getFloatOrNull(kotlin.String){}[0]
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final fun getInt(kotlin/String, kotlin/Int): kotlin/Int // com.russhwolf.settings/QdbmRelicSettings.getInt|getInt(kotlin.String;kotlin.Int){}[0]
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final fun getIntOrNull(kotlin/String): kotlin/Int? // com.russhwolf.settings/QdbmRelicSettings.getIntOrNull|getIntOrNull(kotlin.String){}[0]
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final fun getLong(kotlin/String, kotlin/Long): kotlin/Long // com.russhwolf.settings/QdbmRelicSettings.getLong|getLong(kotlin.String;kotlin.Long){}[0]
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final fun getLongOrNull(kotlin/String): kotlin/Long? // com.russhwolf.settings/QdbmRelicSettings.getLongOrNull|getLongOrNull(kotlin.String){}[0]
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final fun getString(kotlin/String, kotlin/String): kotlin/String // com.russhwolf.settings/QdbmRelicSettings.getString|getString(kotlin.String;kotlin.String){}[0]
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final fun getStringOrNull(kotlin/String): kotlin/String? // com.russhwolf.settings/QdbmRelicSettings.getStringOrNull|getStringOrNull(kotlin.String){}[0]
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final fun hasKey(kotlin/String): kotlin/Boolean // com.russhwolf.settings/QdbmRelicSettings.hasKey|hasKey(kotlin.String){}[0]
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final fun putBoolean(kotlin/String, kotlin/Boolean) // com.russhwolf.settings/QdbmRelicSettings.putBoolean|putBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun putDouble(kotlin/String, kotlin/Double) // com.russhwolf.settings/QdbmRelicSettings.putDouble|putDouble(kotlin.String;kotlin.Double){}[0]
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final fun putFloat(kotlin/String, kotlin/Float) // com.russhwolf.settings/QdbmRelicSettings.putFloat|putFloat(kotlin.String;kotlin.Float){}[0]
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final fun putInt(kotlin/String, kotlin/Int) // com.russhwolf.settings/QdbmRelicSettings.putInt|putInt(kotlin.String;kotlin.Int){}[0]
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final fun putLong(kotlin/String, kotlin/Long) // com.russhwolf.settings/QdbmRelicSettings.putLong|putLong(kotlin.String;kotlin.Long){}[0]
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final fun putString(kotlin/String, kotlin/String) // com.russhwolf.settings/QdbmRelicSettings.putString|putString(kotlin.String;kotlin.String){}[0]
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final fun remove(kotlin/String) // com.russhwolf.settings/QdbmRelicSettings.remove|remove(kotlin.String){}[0]
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}
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// Targets: [linuxX64]
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final class com.russhwolf.settings/QdbmVillaSettings : com.russhwolf.settings/Settings { // com.russhwolf.settings/QdbmVillaSettings|null[0]
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constructor <init>(kotlin/String) // com.russhwolf.settings/QdbmVillaSettings.<init>|<init>(kotlin.String){}[0]
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final val keys // com.russhwolf.settings/QdbmVillaSettings.keys|{}keys[0]
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final fun <get-keys>(): kotlin.collections/Set<kotlin/String> // com.russhwolf.settings/QdbmVillaSettings.keys.<get-keys>|<get-keys>(){}[0]
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final val size // com.russhwolf.settings/QdbmVillaSettings.size|{}size[0]
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final fun <get-size>(): kotlin/Int // com.russhwolf.settings/QdbmVillaSettings.size.<get-size>|<get-size>(){}[0]
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final fun clear() // com.russhwolf.settings/QdbmVillaSettings.clear|clear(){}[0]
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final fun getBoolean(kotlin/String, kotlin/Boolean): kotlin/Boolean // com.russhwolf.settings/QdbmVillaSettings.getBoolean|getBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun getBooleanOrNull(kotlin/String): kotlin/Boolean? // com.russhwolf.settings/QdbmVillaSettings.getBooleanOrNull|getBooleanOrNull(kotlin.String){}[0]
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final fun getDouble(kotlin/String, kotlin/Double): kotlin/Double // com.russhwolf.settings/QdbmVillaSettings.getDouble|getDouble(kotlin.String;kotlin.Double){}[0]
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final fun getDoubleOrNull(kotlin/String): kotlin/Double? // com.russhwolf.settings/QdbmVillaSettings.getDoubleOrNull|getDoubleOrNull(kotlin.String){}[0]
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final fun getFloat(kotlin/String, kotlin/Float): kotlin/Float // com.russhwolf.settings/QdbmVillaSettings.getFloat|getFloat(kotlin.String;kotlin.Float){}[0]
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final fun getFloatOrNull(kotlin/String): kotlin/Float? // com.russhwolf.settings/QdbmVillaSettings.getFloatOrNull|getFloatOrNull(kotlin.String){}[0]
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final fun getInt(kotlin/String, kotlin/Int): kotlin/Int // com.russhwolf.settings/QdbmVillaSettings.getInt|getInt(kotlin.String;kotlin.Int){}[0]
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final fun getIntOrNull(kotlin/String): kotlin/Int? // com.russhwolf.settings/QdbmVillaSettings.getIntOrNull|getIntOrNull(kotlin.String){}[0]
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final fun getLong(kotlin/String, kotlin/Long): kotlin/Long // com.russhwolf.settings/QdbmVillaSettings.getLong|getLong(kotlin.String;kotlin.Long){}[0]
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final fun getLongOrNull(kotlin/String): kotlin/Long? // com.russhwolf.settings/QdbmVillaSettings.getLongOrNull|getLongOrNull(kotlin.String){}[0]
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final fun getString(kotlin/String, kotlin/String): kotlin/String // com.russhwolf.settings/QdbmVillaSettings.getString|getString(kotlin.String;kotlin.String){}[0]
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final fun getStringOrNull(kotlin/String): kotlin/String? // com.russhwolf.settings/QdbmVillaSettings.getStringOrNull|getStringOrNull(kotlin.String){}[0]
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final fun hasKey(kotlin/String): kotlin/Boolean // com.russhwolf.settings/QdbmVillaSettings.hasKey|hasKey(kotlin.String){}[0]
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final fun putBoolean(kotlin/String, kotlin/Boolean) // com.russhwolf.settings/QdbmVillaSettings.putBoolean|putBoolean(kotlin.String;kotlin.Boolean){}[0]
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final fun putDouble(kotlin/String, kotlin/Double) // com.russhwolf.settings/QdbmVillaSettings.putDouble|putDouble(kotlin.String;kotlin.Double){}[0]
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final fun putFloat(kotlin/String, kotlin/Float) // com.russhwolf.settings/QdbmVillaSettings.putFloat|putFloat(kotlin.String;kotlin.Float){}[0]
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final fun putInt(kotlin/String, kotlin/Int) // com.russhwolf.settings/QdbmVillaSettings.putInt|putInt(kotlin.String;kotlin.Int){}[0]
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final fun putLong(kotlin/String, kotlin/Long) // com.russhwolf.settings/QdbmVillaSettings.putLong|putLong(kotlin.String;kotlin.Long){}[0]
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final fun putString(kotlin/String, kotlin/String) // com.russhwolf.settings/QdbmVillaSettings.putString|putString(kotlin.String;kotlin.String){}[0]
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final fun remove(kotlin/String) // com.russhwolf.settings/QdbmVillaSettings.remove|remove(kotlin.String){}[0]
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}
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// Targets: [mingwX64]
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final class com.russhwolf.settings/RegistrySettings : com.russhwolf.settings/Settings { // com.russhwolf.settings/RegistrySettings|null[0]
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constructor <init>(kotlin/String) // com.russhwolf.settings/RegistrySettings.<init>|<init>(kotlin.String){}[0]

‎multiplatform-settings/build.gradle.kts‎

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@@ -17,6 +17,8 @@ import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
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* limitations under the License.
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*/
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import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
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plugins {
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id("standard-configuration")
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id("module-publication")
@@ -27,6 +29,11 @@ standardConfig {
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}
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kotlin {
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targets.getByName<KotlinNativeTarget>("linuxX64") {
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compilations["main"].cinterops.create("qdbm-depot")
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compilations["main"].cinterops.create("qdbm-relic")
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compilations["main"].cinterops.create("qdbm-villa")
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}
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@OptIn(ExperimentalKotlinGradlePluginApi::class)
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compilerOptions {
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freeCompilerArgs.add("-Xexpect-actual-classes")

‎multiplatform-settings/src/linuxX64Main/kotlin/QdbmDepotSettings.kt‎

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/*
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* Copyright 2022 Russell Wolf
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.russhwolf.settings
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import com.russhwolf.settings.cinterop.qdbm.depot.DEPOT
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import com.russhwolf.settings.cinterop.qdbm.depot.DP_DOVER
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import com.russhwolf.settings.cinterop.qdbm.depot.DP_OCREAT
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import com.russhwolf.settings.cinterop.qdbm.depot.DP_OREADER
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import com.russhwolf.settings.cinterop.qdbm.depot.DP_OWRITER
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import com.russhwolf.settings.cinterop.qdbm.depot.dpclose
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import com.russhwolf.settings.cinterop.qdbm.depot.dpecode
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import com.russhwolf.settings.cinterop.qdbm.depot.dperrmsg
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import com.russhwolf.settings.cinterop.qdbm.depot.dpget
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import com.russhwolf.settings.cinterop.qdbm.depot.dpiterinit
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import com.russhwolf.settings.cinterop.qdbm.depot.dpiternext
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import com.russhwolf.settings.cinterop.qdbm.depot.dpopen
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import com.russhwolf.settings.cinterop.qdbm.depot.dpout
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import com.russhwolf.settings.cinterop.qdbm.depot.dpput
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import kotlinx.cinterop.CPointer
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import kotlinx.cinterop.ExperimentalForeignApi
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import kotlinx.cinterop.MemScope
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import kotlinx.cinterop.memScoped
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import kotlinx.cinterop.toKString
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// TODO clean up error checking?
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// TODO allow specifying directory
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@OptIn(ExperimentalForeignApi::class)
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@ExperimentalSettingsImplementation
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public class QdbmDepotSettings(private val path: String) : Settings {
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override val keys: Set<String>
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get() = depotOperation { depot ->
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depot.foldKeys(mutableListOf<String>()) { list, key -> list.apply { add(key) } }.toSet()
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}
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override val size: Int get() = depotOperation { depot -> depot.foldKeys(0) { size, _ -> size + 1 } }
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public override fun clear(): Unit = depotOperation { depot -> depot.forEachKey { dpout(depot, it, -1) } }
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public override fun remove(key: String): Unit = depotOperation { depot -> dpout(depot, key, -1) }
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public override fun hasKey(key: String): Boolean = depotOperation { depot ->
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depot.forEachKey { if (key == it) return true }
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return false
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}
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public override fun putInt(key: String, value: Int): Unit = saveString(key, value.toString())
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public override fun getInt(key: String, defaultValue: Int): Int = getIntOrNull(key) ?: defaultValue
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public override fun getIntOrNull(key: String): Int? = loadString(key)?.toInt()
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public override fun putLong(key: String, value: Long): Unit = saveString(key, value.toString())
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public override fun getLong(key: String, defaultValue: Long): Long = getLongOrNull(key) ?: defaultValue
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public override fun getLongOrNull(key: String): Long? = loadString(key)?.toLong()
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public override fun putString(key: String, value: String): Unit = saveString(key, value)
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public override fun getString(key: String, defaultValue: String): String = getStringOrNull(key) ?: defaultValue
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public override fun getStringOrNull(key: String): String? = loadString(key)
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public override fun putFloat(key: String, value: Float): Unit = saveString(key, value.toString())
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public override fun getFloat(key: String, defaultValue: Float): Float = getFloatOrNull(key) ?: defaultValue
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public override fun getFloatOrNull(key: String): Float? = loadString(key)?.toFloat()
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public override fun putDouble(key: String, value: Double): Unit = saveString(key, value.toString())
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public override fun getDouble(key: String, defaultValue: Double): Double = getDoubleOrNull(key) ?: defaultValue
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public override fun getDoubleOrNull(key: String): Double? = loadString(key)?.toDouble()
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public override fun putBoolean(key: String, value: Boolean): Unit = saveString(key, value.toString())
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public override fun getBoolean(key: String, defaultValue: Boolean): Boolean = getBooleanOrNull(key) ?: defaultValue
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public override fun getBooleanOrNull(key: String): Boolean? = loadString(key)?.toBoolean()
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private inline fun saveString(key: String, value: String): Unit = depotOperation { depot ->
84+
dpput(depot, key, -1, value, -1, DP_DOVER.toInt())
85+
}
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private inline fun loadString(key: String): String? = depotOperation { depot ->
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val output = dpget(depot, key, -1, 0, -1, null)
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output?.toKString()
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}
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private inline fun CPointer<DEPOT>.forEachKey(block: (key: String) -> Unit) {
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val depot = this
94+
if (dpiterinit(depot) != 0) {
95+
while (true) {
96+
val key = dpiternext(depot, null)?.toKString()
97+
if (key != null) {
98+
block(key)
99+
} else {
100+
break
101+
}
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}
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}
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}
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private inline fun <A> CPointer<DEPOT>.foldKeys(initial: A, block: (accumulator: A, key: String) -> A): A {
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var accumulator = initial
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forEachKey { accumulator = block(accumulator, it) }
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return accumulator
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}
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private inline fun <T> depotOperation(action: MemScope.(depot: CPointer<DEPOT>) -> T): T = memScoped {
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val depot = dpopen(path, (DP_OWRITER or DP_OREADER or DP_OCREAT).toInt(), 0)
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if (depot == null) {
115+
val message = dperrmsg(dpecode)?.toKString()
116+
error("error on depot open: $message")
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}
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val out = action(depot)
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dpclose(depot)
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out
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}
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}

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