Fixed the javadoc in the main interpreter

Author: Bogdan Damian

rosetta-lang/src/main/java/com/regnosys/rosetta/interpreternew/RosettaInterpreterNew.java

@@ -22,23 +22,28 @@ public class RosettaInterpreterNew {
 	 * of the development workflow.
 	 *
 	 * @param expression the expression to be interpreted
-	 * @return value of RosettaIntLiteral otherwise exception
+	 * @return value of RosettaExpression otherwise exception
 	 */
 	public RosettaInterpreterValue interp(RosettaExpression expression) {
 		return expression.accept(visitor, environment);	
 	}
 
+	/**
+	 * Main interpret function to redirect the interpreter to the correct interpreter.
+	 *
+	 * @param expression the expression to be interpreted
+	 * @return value of RosettaExpression otherwise exception
+	 */
 	public RosettaInterpreterValue interp(RosettaExpression expression, 
 			RosettaInterpreterBaseEnvironment env) {
 		return expression.accept(visitor, env);	
 	}
 
 	/**
-	 * Simple example interpret function to allow for better understanding 
-	 * of the development workflow.
+	 * Main interpret function for handling enum declaration.
 	 *
 	 * @param expression the expression to be interpreted
-	 * @return value of RosettaIntLiteral otherwise exception
+	 * @return value of RosettaExpression otherwise exception
 	 */
 	public RosettaInterpreterEnvironment interp(RosettaEnumeration expression, 
 			RosettaInterpreterBaseEnvironment env) {
@@ -50,7 +55,7 @@ public RosettaInterpreterEnvironment interp(RosettaEnumeration expression,
 
 	/**
 	 * Simple example interpret function to allow for better understanding 
-	 * of the development workflow.
+	 * of the development workflow. It is used in testing for simplification.
 	 *
 	 * @param expression the expression to be interpreted
 	 * @return value of RosettaIntLiteral otherwise exception

rosetta-lang/src/main/java/com/regnosys/rosetta/interpreternew/visitors/RosettaInterpreterEnumerationInterpreter.java

@@ -18,10 +18,11 @@ public RosettaInterpreterEnumerationInterpreter() {
 	}
 
 	/**
-	 * Interprets a list literal, evaluating it to a list value.
+	 * Interprets the definition of an enumeration expression, 
+	 * then adds the enum value to the environment.
 	 *
 	 * @param exp the expression to be interpreted
-	 * @return the list value it represents
+	 * @return the new environment after adding the enum to it
 	 */
 	public RosettaInterpreterEnvironment interp(RosettaEnumeration exp, 
 			RosettaInterpreterEnvironment env) {