awin/Obsidian-Main
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

vault backup: 2022-06-13 21:39:21

Browse Source 
Affected files:
.obsidian/workspace
02. PARA/03. Resources（資源）/C++17/lambda.md
This commit is contained in:
Awin Huang
2022-06-13 21:39:21 +08:00
parent 2d22f1ebeb
commit 08e568d9e5
2 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
.obsidian/workspace vendored
View File

@@ -9,7 +9,7 @@
"state": { "state": {
"type": "markdown", "type": "markdown",
"state": { "state": {
"file": "02. PARA/03. Resources（資源）/C++17/C++17.md", "file": "02. PARA/03. Resources（資源）/C++17/lambda.md",
"mode": "source", "mode": "source",
"source": true "source": true
} }
@@ -69,7 +69,7 @@
"state": { "state": {
"type": "backlink", "type": "backlink",
"state": { "state": {
"file": "02. PARA/03. Resources（資源）/C++17/C++17.md", "file": "02. PARA/03. Resources（資源）/C++17/lambda.md",
"collapseAll": false, "collapseAll": false,
"extraContext": false, "extraContext": false,
"sortOrder": "alphabetical", "sortOrder": "alphabetical",
@@ -86,7 +86,7 @@
"state": { "state": {
"type": "outline", "type": "outline",
"state": { "state": {
"file": "02. PARA/03. Resources（資源）/C++17/C++17.md" "file": "02. PARA/03. Resources（資源）/C++17/lambda.md"
} }
} }
} }
@@ -116,8 +116,8 @@
}, },
"active": "cfe19fa2de06a1e6", "active": "cfe19fa2de06a1e6",
"lastOpenFiles": [ "lastOpenFiles": [
"02. PARA/03. Resources（資源）/C++17/C++17.md",
"02. PARA/03. Resources（資源）/C++17/lambda.md", "02. PARA/03. Resources（資源）/C++17/lambda.md",
"02. PARA/03. Resources（資源）/C++17/C++17.md",
"02. PARA/03. Resources（資源）/C++17/以值擷取（captured-by-value）.md", "02. PARA/03. Resources（資源）/C++17/以值擷取（captured-by-value）.md",
"02. PARA/03. Resources（資源）/C++17/以值擷取（captured.md", "02. PARA/03. Resources（資源）/C++17/以值擷取（captured.md",
"00. TOP/01. TODO.md", "00. TOP/01. TODO.md",

2
02. PARA/03. Resources（資源）/C++17/lambda.md
View File

@@ -26,7 +26,7 @@ auto comapre = [] (int x, int y) -> bool {
``` ```
## Lamdba的擷取子句 ## Lamdba的擷取子句
以中括號開頭的 *lamdba 導入器*可以將外部的變數傳給 Lamdba 運算式，正式名稱是「擷取子句（capture clause）」。 以中括號開頭的 *lamdba 導入器* 可以將外部的變數傳給 Lamdba 運算式，正式名稱是「擷取子句（capture clause）」。
`[=]` 表示它們會以值擷取（captured by value）。Scope內的變數可以在 lamdba 內使用，但是不可以改變。 `[=]` 表示它們會以值擷取（captured by value）。Scope內的變數可以在 lamdba 內使用，但是不可以改變。
`[&]` 表示它們會以參考擷取（captured by reference）。Scope內的變數可以在 lamdba 內使用，可以改變。 `[&]` 表示它們會以參考擷取（captured by reference）。Scope內的變數可以在 lamdba 內使用，可以改變。