Project initialization

.editorconfig

@@ -0,0 +1,18 @@
+[*]
+indent_size = 4
+indent_style = space
+max_line_length = 120
+tab_width = 4
+insert_final_newline = true
+
+[*.java]
+ij_continuation_indent_size = 4
+
+[{*.gson, *.gradle, *.groovy, *.gdsl, *.gy, *.gant}]
+ij_continuation_indent_size = 4
+
+[{*.kts, *.kt}]
+ij_continuation_indent_size = 4
+ij_kotlin_name_count_to_use_star_import = 20
+ij_kotlin_name_count_to_use_star_import_for_members = 20
+ij_kotlin_align_in_columns_case_branch = false

.gitignore

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+# Intellij Idea project files
+.idea
+*.iml
+*.ipr
+*.iws
+
+# gradle config
+.gradle
+
+# project binaries
+build
+out
+classes
+
+# mac os x
+.DS_Store
+
+# local properties
+local.properties

README.md

@@ -1 +1,9 @@
-# json-logic-kmp
+JsonLogicKMP
+======
+Kotlin multiplatform [JsonLogic](https://jsonlogic.com/) expressions evaluation engine. Targets iOS and JVM(also Android).
+
+The project is still in early phase of development and not yet ready for production.
+
+## License
+
+**JsonLogicKMP** is published under [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0).

build.gradle.kts

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+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
+
+plugins {
+    kotlin("multiplatform") version "1.6.10"
+    id("maven-publish")
+    id("pl.allegro.tech.build.axion-release") version "1.13.6"
+}
+
+apply(from = "versionConfig.gradle")
+
+group = "pl.allegro.mobile"
+version = scmVersion.version
+
+repositories {
+    google()
+    mavenCentral()
+}
+
+kotlin {
+    jvm {
+        compilations.all {
+            kotlinOptions.jvmTarget = JavaVersion.VERSION_11.majorVersion
+        }
+        testRuns["test"].executionTask.configure {
+            useJUnitPlatform()
+        }
+    }
+    val iosTarget: (String, KotlinNativeTarget.() -> Unit) -> KotlinNativeTarget =
+        if (System.getenv("SDK_NAME")?.startsWith("iphoneos") == true)
+            ::iosArm64
+        else
+            ::iosX64
+
+    iosTarget("ios") {
+        binaries {
+            framework {
+                baseName = "JsonLogicKMP"
+                isStatic = true
+            }
+        }
+    }
+    sourceSets {
+        val commonMain by getting
+        val commonTest by getting
+        val jvmMain by getting
+        val jvmTest by getting
+        val iosMain by getting
+        val iosTest by getting
+    }
+}

createXCFrameworks.sh

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+#!/usr/bin/env bash
+
+declare -a SDKs=("iphonesimulator" "iphoneos")
+declare -a CONFIGURATIONS=("debug" "release")
+
+frameworkName="JsonLogicKMP"
+
+rm -rf "build/bin/ios/xcframeworks"
+
+#create xcframeworks directories and move ios binaries there
+for sdk in "${SDKs[@]}"
+do
+   echo "Build frameworks for $sdk"
+   export SDK_NAME=$sdk
+   ./gradlew iosBinaries
+
+   for configuration in "${CONFIGURATIONS[@]}"
+   do
+     mkdir -p "build/bin/ios/xcframeworks/${configuration}/${sdk}"
+     mv "build/bin/ios/${configuration}Framework/${frameworkName}.framework" "build/bin/ios/xcframeworks/${configuration}/${sdk}"
+   done
+done
+
+#create xcframeworks and clean
+for configuration in "${CONFIGURATIONS[@]}"
+do
+    OUTPUT="build/bin/ios/xcframeworks/${configuration}/${frameworkName}.xcframework"
+    COMMAND="xcodebuild -create-xcframework -output ${OUTPUT}"
+    for sdk in "${SDKs[@]}"
+    do
+        COMMAND+=" -framework build/bin/ios/xcframeworks/${configuration}/${sdk}/${frameworkName}.framework"
+    done
+
+    $COMMAND
+
+    for sdk in "${SDKs[@]}"
+    do
+        rm -rf "build/bin/ios/xcframeworks/${configuration}/${sdk}"
+    done
+
+    rm -rf "build/bin/ios/${configuration}Framework"
+done

gradle.properties

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+kotlin.code.style=official
+kotlin.mpp.enableGranularSourceSetsMetadata=true
+kotlin.native.enableDependencyPropagation=false

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# 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.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"