jscript: Added '*=' expression implementation.

dlls/jscript/engine.c

@@ -2112,10 +2112,14 @@ HRESULT assign_sub_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD f
     return assign_oper_eval(ctx, expr->expression1, expr->expression2, sub_eval, ei, ret);
 }
 
-HRESULT assign_mul_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
+/* ECMA-262 3rd Edition    11.13.2 */
+HRESULT assign_mul_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    binary_expression_t *expr = (binary_expression_t*)_expr;
+
+    TRACE("\n");
+
+    return assign_oper_eval(ctx, expr->expression1, expr->expression2, mul_eval, ei, ret);
 }
 
 HRESULT assign_div_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)

dlls/jscript/tests/lang.js

@@ -204,6 +204,10 @@ tmp = 2;
 ok((tmp -= 1) === 1, "tmp -= 1 !== 1");
 ok(tmp === 1, "tmp !=== 1");
 
+tmp = 2;
+ok((tmp *= 1.5) === 3, "tmp *= 1.5 !== 3");
+ok(tmp === 3, "tmp !=== 3");
+
 tmp = 3 || ok(false, "second or expression called");
 ok(tmp === 3, "3 || (...) is not 3");