From 4e7e1f4d3c81a0acff294404c39b065efbc54da4 Mon Sep 17 00:00:00 2001
From: prakanth <50439067+prakanth97@users.noreply.github.com>
Date: Wed, 16 Aug 2023 16:04:27 +0530
Subject: [PATCH] Clean memory usage in ConstantValueResolver

---
 .../semantics/analyzer/ConstantValueResolver.java        | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/compiler/ballerina-lang/src/main/java/org/wso2/ballerinalang/compiler/semantics/analyzer/ConstantValueResolver.java b/compiler/ballerina-lang/src/main/java/org/wso2/ballerinalang/compiler/semantics/analyzer/ConstantValueResolver.java
index f0c68289294c..0aae1430508f 100644
--- a/compiler/ballerina-lang/src/main/java/org/wso2/ballerinalang/compiler/semantics/analyzer/ConstantValueResolver.java
+++ b/compiler/ballerina-lang/src/main/java/org/wso2/ballerinalang/compiler/semantics/analyzer/ConstantValueResolver.java
@@ -138,6 +138,14 @@ public void resolve(List<BLangConstant> constants, PackageID packageID, SymbolEn
         this.createdTypeDefinitions.clear();
     }
 
+    private void reset() {
+        unresolvedConstants.clear();
+        constantMap.clear();
+        resolvingConstants.clear();
+        unresolvableConstants.clear();
+        createdTypeDefinitions.clear();
+    }
+
     @Override
     public void visit(BLangConstant constant) {
         if (!unresolvedConstants.containsKey(constant.symbol)) {
@@ -579,6 +587,7 @@ BLangConstantValue constructBLangConstantValueWithExactType(BLangExpression expr
 
         this.anonTypeNameSuffixes = anonTypeNameSuffixes;
         updateConstantType(constantSymbol, expression, env);
+        reset();
         return value;
     }