Add _castore

m3m0r7 · m3m0r7 · commit 68eb9e92800f · 2019-04-26T00:15:05.000+09:00
diff --git a/src/Kernel/Mnemonics/_castore.php b/src/Kernel/Mnemonics/_castore.php
@@ -2,7 +2,9 @@
 namespace PHPJava\Kernel\Mnemonics;
 
 use PHPJava\Exceptions\NotImplementedException;
+use PHPJava\Kernel\Types\Type;
 use PHPJava\Utilities\BinaryTool;
+use PHPJava\Utilities\Extractor;
 
 final class _castore implements OperationInterface
 {
@@ -11,6 +13,19 @@ final class _castore implements OperationInterface
 
     public function execute(): void
     {
-        throw new NotImplementedException(__CLASS__);
+        $value = Extractor::realValue($this->popFromOperandStack());
+        $index = Extractor::realValue($this->popFromOperandStack());
+
+        /**
+         * @var Type $arrayref
+         */
+        $arrayref = $this->popFromOperandStack();
+
+        // The value is a ref.
+        $arrayref[$index] = chr($value);
+
+        $this->pushToOperandStack(
+            $arrayref
+        );
     }
 }
diff --git a/src/Kernel/Mnemonics/_iastore.php b/src/Kernel/Mnemonics/_iastore.php
@@ -14,19 +14,19 @@ final class _iastore implements OperationInterface
 
     public function execute(): void
     {
-        $data = Extractor::realValue($this->popFromOperandStack());
-        $arrayref = Extractor::realValue($this->popFromOperandStack());
+        $value = Extractor::realValue($this->popFromOperandStack());
+        $index = Extractor::realValue($this->popFromOperandStack());
 
         /**
-         * @var Type $value
+         * @var Type $arrayref
          */
-        $value = $this->popFromOperandStack();
+        $arrayref = $this->popFromOperandStack();
 
         // The value is a ref.
-        $value[$arrayref] = $data;
+        $arrayref[$index] = $value;
 
         $this->pushToOperandStack(
-            $value
+            $arrayref
         );
     }
 }
diff --git a/src/Kernel/Types/_Array/Collection.php b/src/Kernel/Types/_Array/Collection.php
@@ -25,6 +25,11 @@ public function getType($default = null): ?string
         ) ?? $default;
     }
 
+    public function __toString()
+    {
+        return implode($this->data);
+    }
+
     public function toArray()
     {
         return $this->data;

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,11 @@ public function getType($default = null): ?string`
`25`	`25`	`) ?? $default;`
`26`	`26`	`}`
`27`	`27`
	`28`	`+ public function __toString()`
	`29`	`+ {`
	`30`	`+ return implode($this->data);`
	`31`	`+ }`
	`32`	`+`
`28`	`33`	`public function toArray()`
`29`	`34`	`{`
`30`	`35`	`return $this->data;`