Duplicated code blocks in If...Then...ElseIf... statements (IfElseDuplicatedCodeBlock)

Type	Scope	Severity	Activated by default	Minutes to fix	Tags
`Code smell`	`BSL` `OS`	`Minor`	`Yes`	`10`	`suspicious`

Description

If...Then...ElseIf... statement should not have duplicated code blocks.

If p = 0 Then
    t = 0;
ElseIf p = 1 Then
    t = 1;
ElseIf p = 2 Then
    t = 1;
Else
    t = -1;
EndIf;

// BSLLS:IfElseDuplicatedCodeBlock-off
// BSLLS:IfElseDuplicatedCodeBlock-on

"IfElseDuplicatedCodeBlock": false