Bug #369: Cannot use array access on yielded values.

Author: dim-s

jphp-core/src/org/develnext/jphp/core/syntax/generators/manually/SimpleExprGenerator.java

@@ -1458,8 +1458,9 @@ else if (previous instanceof StaticAccessExprToken){
                         StringExprToken.class,
                         StringBuilderExprToken.class,
                         CallOperatorToken.class,
-                        ArrayPushExprToken.class) ||
-                        (previous instanceof StaticAccessExprToken)){
+                        ArrayPushExprToken.class,
+                        YieldExprToken.class) ||
+                        (previous instanceof StaticAccessExprToken) || isClosedBrace(previous, SIMPLE)){
                     // array
                     current = processArrayToken(previous, current, iterator);
                     if (previous instanceof DynamicAccessExprToken && current instanceof ArrayGetRefExprToken){

jphp-core/tests/org/develnext/jphp/core/compiler/jvm/GeneratorsTest.java

@@ -218,4 +218,9 @@ public void testCountError() {
     public void testBug262() {
         check("generators/bug262.php");
     }
+
+    @Test
+    public void testBug369() {
+        check("generators/bug369.phpt");
+    }
 }

jphp-core/tests/resources/generators/bug369.phpt

@@ -0,0 +1,11 @@
+--TEST--
+yield can be used without a value
+--FILE--
+<?php
+
+$a = function() { var_dump((yield)['a']); };
+$a()->send(['a' => 'pony']);
+
+?>
+--EXPECT--
+string(4) "pony"