added caption for each example

This commit is contained in:
Christian Bräunlich 2022-05-05 16:16:27 +00:00
parent 5652ea8c5d
commit 6162a121be
5 changed files with 48 additions and 24 deletions

View file

@ -8,7 +8,9 @@ _Created by Microsoft, Described by waldo_
Only use begin..end to enclose [compound statements](https://docs.microsoft.com/en-us/cpp/c-language/compound-statement-c?view=msvc-170#:~:text=A%20compound%20statement%20%28also%20called%20a%20%22block%22%29%20typically,appear%20at%20the%20head%20of%20a%20compound%20statement.).
## Bad code
## Example 1
### Bad code
```AL
if FindSet() then begin
@ -18,7 +20,7 @@ if FindSet() then begin
end;
```
## Good code
### Good code
```AL
if FindSet() then
@ -27,7 +29,9 @@ if FindSet() then
until next() = 0;
```
## Bad code
## Example 2
### Bad code
```AL
if IsAssemblyOutputLine then begin
@ -35,7 +39,7 @@ if IsAssemblyOutputLine then begin
end;
```
## Good code
### Good code
```AL
if IsAssemblyOutputLine then

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@ -10,26 +10,30 @@ _Created by Microsoft, Described by waldo_
A line of code should not have more than one statement.
## Bad code
## Example 1
### Bad code
```al
if OppEntry.Find('-') then exit;
```
## Good code
### Good code
```al
if OppEntry.Find('-') then
exit;
```
## Bad code
## Example 2
### Bad code
```al
TotalCost += Cost; TotalAmt += Amt;
```
## Good code
### Good code
```al
TotalCost += Cost;

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@ -10,37 +10,43 @@ _Created by Microsoft, Described by waldo_
There must be exactly one space character on each side of a binary operator such as = + - AND OR =. The parameter comma operator however, should have a space after the comma.
## Bad code
## Example 1
### Bad code
```al
"Line Discount %" := "Line Discount Amount"/"Line Value"*100;
```
## Good code
### Good code
```al
"Line Discount %" := "Line Discount Amount" / "Line Value" * 100;
```
## Bad code
## Example 2
### Bad code
```al
StartDate := CalcDate('<+'+Format(Days+i)+'D\>',StartDate);
```
## Good code
### Good code
```al
StartDate := CalcDate('<+' + Format(Days + i) + 'D\>', StartDate);
```
## Bad code
## Example 3
### Bad code
```al
StartDate:=0D; // Initialize
```
## Good code
### Good code
```al
StartDate := 0D; // Initialize

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@ -9,25 +9,29 @@ _Created by Microsoft, Described by waldo_
## Description
Do not use `true` or `false` keywords unnecessarily if the expression is already an logical expression.
## Bad code
## Example 1
### Bad code
```al
if IsPositive() = true then
```
## Good code
### Good code
```al
if IsPositive() then
```
## Bad code
## Example 2
### Bad code
```al
if Complete <> true then
```
## Good code
### Good code
```al
if not Complete then

View file

@ -16,37 +16,43 @@ Blanks, periods, and other characters (such as parentheses) that would make quot
If a variable is a compound of two or more words or abbreviations, each word or abbreviation should begin with a capital letter.
## Bad code
## Example 1
### Bad code
```al
WIPBuffer: Record "Job WIP Buffer"
```
## Good code
### Good code
```al
JobWIPBuffer: Record "Job WIP Buffer"
```
## Bad code
## Example 2
### Bad code
```al
Postline: Codeunit "Gen. Jnl.-Post Line";
```
## Good code
### Good code
```al
GenJnlPostLine: Codeunit "Gen. Jnl.-Post Line";
```
## Bad code
## Example 3
### Bad code
```al
"Amount (LCY)": Decimal;
```
## Good code
### Good code
```al
AmountLCY: Decimal;