yes

settings.gradle.kts

@@ -12,6 +12,7 @@ rootProject.name = "zume"
 
 include("stubs")
 include("api")
+include("zson")
 include("modern")
 include("legacy")
 include("primitive")

zson/build.gradle.kts

@@ -0,0 +1,5 @@
+operator fun String.invoke(): String = rootProject.properties[this] as? String ?: error("Property $this not found")
+
+dependencies {
+	implementation(project(":api"))
+}

zson/src/main/java/dev/nolij/zson/JsonElement.java

@@ -0,0 +1,68 @@
+package dev.nolij.zson;
+
+public class JsonElement {
+	public final String key;
+
+	// 0/1 if boolean, value if number
+	private double value;
+
+	// true = floating point, false = non-floating point, null = boolean
+	private final Boolean type;
+
+	private JsonElement(String key, double value, Boolean type) {
+		this.key = key;
+		this.value = value;
+		this.type = type;
+	}
+
+	public static JsonElement doubleElement(String key, double value) {
+		return new JsonElement(key, value, true);
+	}
+
+	public static JsonElement intElement(String key, int value) {
+		return new JsonElement(key, value, false);
+	}
+
+	public static JsonElement booleanElement(String key, boolean value) {
+		return new JsonElement(key, value ? 1 : 0, null);
+	}
+
+	public String toString() {
+		return key + ": " + (type == null ?
+		                     value == 1 ? "true" : "false" 
+		                                  : type ? value : (int) value);
+	}
+
+	public int getAsInt() {
+		if(!isInt()) {
+			throw new IllegalStateException("Element is not an integer");
+		}
+		return (int) value;
+	}
+
+	public double getAsDouble() {
+		if(!isDouble()) {
+			throw new IllegalStateException("Element is not a double");
+		}
+		return value;
+	}
+
+	public boolean getAsBoolean() {
+		if(!isBoolean()) {
+			throw new IllegalStateException("Element is not a boolean");
+		}
+		return value == 1;
+	}
+
+	public boolean isInt() {
+		return Boolean.FALSE.equals(type);
+	}
+
+	public boolean isDouble() {
+		return Boolean.TRUE.equals(type);
+	}
+
+	public boolean isBoolean() {
+		return type == null;
+	}
+}