Support "next" statement, skipping the remainder of the loop block.

tests/integration/LoopTests.cpp

@@ -161,4 +161,28 @@ end
     delete var;
 }
 
+TEST_CASE( "While loop next", "[integration]" ) {
+    auto script = Script::Create(uR"(
+result = 0
+runCount = 0
+while true do
+    result = result + 1
+    if (result == 3) then next end
+    runCount = runCount + 1
+    if result >= 5 then break end
+end
+)");
+    REQUIRE(!script->Diagnostics -> HasErrors());
+    script->Evaluate();
+    auto var = script->GetVariable(u"result");
+    REQUIRE(var->EvaluateInteger() == 5);
+    auto runCount = script->GetVariable(u"runCount");
+    REQUIRE(runCount->EvaluateInteger() == 4);
+
+    delete script;
+    delete var;
+    delete runCount;
+}
+
+
 #endif