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Java 11 migrate remaining (g,h,i) (#1116)

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* Moves game-loop to Java 11

* Moves guarded-suspension to Java 11

* Moves half-sync-half-async to Java 11

* Moves hexagonal to Java 11

* Moves intercepting-filter to Java 11

* Moves interpreter to Java 11

* Moves iterator to Java 11
This commit is contained in:
Anurag Agarwal
2019-12-20 10:41:30 +05:30
committed by Ilkka Seppälä
parent 7d0a5c0edb
commit f835d3d516
68 changed files with 454 additions and 533 deletions
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interpreter/src/main/java/com/iluwatar/interpreter/App.java
+10 -10
View File
@@ -49,24 +49,24 @@ public class App {
* @param args command line args
*/
public static void main(String[] args) {
String tokenString = "4 3 2 - 1 + *";
Stack<Expression> stack = new Stack<>();
var tokenString = "4 3 2 - 1 + *";
var stack = new Stack<Expression>();
String[] tokenList = tokenString.split(" ");
for (String s : tokenList) {
var tokenList = tokenString.split(" ");
for (var s : tokenList) {
if (isOperator(s)) {
Expression rightExpression = stack.pop();
Expression leftExpression = stack.pop();
var rightExpression = stack.pop();
var leftExpression = stack.pop();
LOGGER.info("popped from stack left: {} right: {}",
leftExpression.interpret(), rightExpression.interpret());
Expression operator = getOperatorInstance(s, leftExpression, rightExpression);
var operator = getOperatorInstance(s, leftExpression, rightExpression);
LOGGER.info("operator: {}", operator);
int result = operator.interpret();
NumberExpression resultExpression = new NumberExpression(result);
var result = operator.interpret();
var resultExpression = new NumberExpression(result);
stack.push(resultExpression);
LOGGER.info("push result to stack: {}", resultExpression.interpret());
} else {
Expression i = new NumberExpression(s);
var i = new NumberExpression(s);
stack.push(i);
LOGGER.info("push to stack: {}", i.interpret());
}