vault backup: 2022-06-08 14:32:41

Affected files:
.obsidian/workspace
02. PARA/03. Resources（資源）/C++17/lvalue.md
02. PARA/03. Resources（資源）/C++17/rvalue.md
02. PARA/03. Resources（資源）/git/submodule.md

.obsidian/workspace

@@ -10,7 +10,7 @@
         "state": {
           "type": "markdown",
           "state": {
-            "file": "02. PARA/03. Resources（資源）/C++17/rvalue.md",
+            "file": "02. PARA/03. Resources（資源）/git/submodule.md",
             "mode": "source",
             "source": true
           }
@@ -23,7 +23,7 @@
         "state": {
           "type": "outline",
           "state": {
-            "file": "02. PARA/03. Resources（資源）/C++17/rvalue.md"
+            "file": "02. PARA/03. Resources（資源）/git/submodule.md"
           }
         }
       }
@@ -81,7 +81,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "02. PARA/03. Resources（資源）/C++17/rvalue.md",
+                "file": "02. PARA/03. Resources（資源）/git/submodule.md",
                 "collapseAll": true,
                 "extraContext": true,
                 "sortOrder": "alphabetical",
@@ -125,15 +125,15 @@
   },
   "active": "94f0e8a81af6c9e2",
   "lastOpenFiles": [
+    "02. PARA/03. Resources（資源）/git/submodule.md",
+    "02. PARA/03. Resources（資源）/git.md",
     "02. PARA/03. Resources（資源）/C++17/rvalue.md",
+    "02. PARA/03. Resources（資源）/C++17/lvalue.md",
     "00. TOP/01. TODO.md",
     "02. PARA/01. Project（專案）/008. Sentinel.md",
     "02. PARA/03. Resources（資源）/FFMPEG/01. Setup.md",
     "02. PARA/03. Resources（資源）/FFMPEG/00. Introduction.md",
     "02. PARA/03. Resources（資源）/FFMpeg.md",
-    "02. PARA/03. Resources（資源）/99. templates/日記.md",
-    "01. Daily/2022-06-06(週一).md",
-    "02. PARA/03. Resources（資源）/Qt.md",
-    "02. PARA/03. Resources（資源）/C++17/智慧指標.md"
+    "02. PARA/03. Resources（資源）/99. templates/日記.md"
   ]
 }

02. PARA/03. Resources（資源）/C++17/lvalue.md

@@ -1,2 +1,3 @@
+lvalue 是指：
 - 等號左邊的值
-- 「有固定address」的變數
+- 可以被「取址」的變數

02. PARA/03. Resources（資源）/C++17/rvalue.md

@@ -1,12 +1,12 @@
+rvalue 是指：
 - 等號右邊的值
 - 臨時的值，例如運算的結果
 - 無法被取址（address-of）的物件
 
-# rvalue參考
 可以用`&&`來參考rvalue。例如：
-```
+```cpp
 int c{5};
-int&& rtepm {c + 3};
+int&& rtepm {c + 3}; // rtepm等於c + 3的結果
 ```
 
 ## 參考