Add numeric types of annotation parameter value (#2035)

2 files changed, 21 insertions, 0 deletions

diff --git a/plugins/base/src/main/kotlin/translators/descriptors/DefaultDescriptorToDocumentableTranslator.kt b/plugins/base/src/main/kotlin/translators/descriptors/DefaultDescriptorToDocumentableTranslator.kt
index 8bb8b527..1870b8da 100644
--- a/plugins/base/src/main/kotlin/translators/descriptors/DefaultDescriptorToDocumentableTranslator.kt
+++ b/plugins/base/src/main/kotlin/translators/descriptors/DefaultDescriptorToDocumentableTranslator.kt
@@ -69,6 +69,12 @@ import org.jetbrains.kotlin.resolve.constants.AnnotationValue as ConstantsAnnota
 import org.jetbrains.kotlin.resolve.constants.ArrayValue as ConstantsArrayValue
 import org.jetbrains.kotlin.resolve.constants.EnumValue as ConstantsEnumValue
 import org.jetbrains.kotlin.resolve.constants.KClassValue as ConstantsKtClassValue
+import org.jetbrains.kotlin.resolve.constants.DoubleValue as ConstantsDoubleValue
+import org.jetbrains.kotlin.resolve.constants.FloatValue as ConstantsFloatValue
+import org.jetbrains.kotlin.resolve.constants.IntValue as ConstantsIntValue
+import org.jetbrains.kotlin.resolve.constants.LongValue as ConstantsLongValue
+import org.jetbrains.kotlin.resolve.constants.UIntValue as ConstantsUIntValue
+import org.jetbrains.kotlin.resolve.constants.ULongValue as ConstantsULongValue
 
 class DefaultDescriptorToDocumentableTranslator(
     context: DokkaContext
@@ -963,6 +969,12 @@ private class DokkaDescriptorVisitor(
                 )
             }
         }
+        is ConstantsFloatValue -> FloatValue(value)
+        is ConstantsDoubleValue -> DoubleValue(value)
+        is ConstantsUIntValue -> IntValue(value)
+        is ConstantsULongValue -> LongValue(value)
+        is ConstantsIntValue -> IntValue(value)
+        is ConstantsLongValue -> LongValue(value)
         else -> StringValue(unquotedValue(toString()))
     }
 
diff --git a/plugins/base/src/main/kotlin/translators/psi/DefaultPsiToDocumentableTranslator.kt b/plugins/base/src/main/kotlin/translators/psi/DefaultPsiToDocumentableTranslator.kt
index be7b826b..d2fb0271 100644
--- a/plugins/base/src/main/kotlin/translators/psi/DefaultPsiToDocumentableTranslator.kt
+++ b/plugins/base/src/main/kotlin/translators/psi/DefaultPsiToDocumentableTranslator.kt
@@ -602,6 +602,15 @@ class DefaultPsiToDocumentableTranslator(
                 val psiClass = ((type as PsiImmediateClassType).parameters.single() as PsiClassReferenceType).resolve()
                 psiClass?.let { ClassValue(text ?: "", DRI.from(psiClass)) }
             }
+            is PsiLiteralExpression -> toValue()
+            else -> StringValue(text ?: "")
+        }
+
+        private fun PsiLiteralExpression.toValue(): AnnotationParameterValue? = when (type) {
+            PsiType.INT -> (value as? Int)?.let { IntValue(it) }
+            PsiType.LONG -> (value as? Long)?.let { LongValue(it) }
+            PsiType.FLOAT -> (value as? Float)?.let { FloatValue(it) }
+            PsiType.DOUBLE -> (value as? Double)?.let { DoubleValue(it) }
             else -> StringValue(text ?: "")
         }