Correct conditions in equality check to prepare for YAML

Author: OptimumCode

json-schema-validator/src/commonMain/kotlin/io/github/optimumcode/json/schema/internal/util/ElementEqualityUtil.kt

@@ -40,15 +40,12 @@ internal fun areEqualPrimitives(
   if (first.isString != second.isString) {
     return false
   }
-  return if (first.isString) {
-    first.content == second.content
-  } else {
-    when {
-      first.isNull || second.isNull -> false
-      // probably content should be compared ignoring the case - YAML allows different values for boolean
-      first.isBoolean || second.isBoolean -> first.content == second.content
-      else -> compareAsNumbers(first, second)
-    }
+  return when {
+    first.isNumber && second.isNumber -> compareAsNumbers(first, second)
+    // probably content should be compared ignoring the case - YAML allows different values for boolean
+    first.isBoolean && second.isBoolean -> first.content == second.content
+    first.isString -> first.content == second.content
+    else -> false
   }
 }
 

json-schema-validator/src/commonMain/kotlin/io/github/optimumcode/json/schema/internal/util/NumberParts.kt

@@ -9,13 +9,12 @@ internal data class NumberParts(
   val precision: Int,
 )
 
-internal fun parseNumberParts(element: PrimitiveElement): NumberParts? {
-  return if (element.isString || element.isNull || element.isBoolean) {
-    null
-  } else {
+internal fun parseNumberParts(element: PrimitiveElement): NumberParts? =
+  if (element.isNumber) {
     numberParts(element)
+  } else {
+    null
   }
-}
 
 private const val E_SMALL_CHAR: Char = 'e'
 private const val E_BIG_CHAR: Char = 'E'