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Implement NOT logical operator

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This commit is contained in:
Pijus Kamandulis
2025-02-25 19:33:32 +02:00
parent 851b3ca3a8
commit 1711c8fb5c
6 changed files with 1537 additions and 1445 deletions
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12
parsers/nosql/nosql.peg
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@@ -329,7 +329,7 @@ AsClause <- (ws As)? ws !ExcludedKeywords alias:Identifier {
return alias, nil
}
ExcludedKeywords <- Select / Top / As / From / In / Join / Exists / Where / And / Or / GroupBy / OrderBy / Offset
ExcludedKeywords <- Select / Top / As / From / In / Join / Exists / Where / And / Or / Not / GroupBy / OrderBy / Offset
DotFieldAccess <- "." id:Identifier {
return id, nil
@@ -358,8 +358,14 @@ AndExpression <- ex1:ComparisonExpression ex2:(ws And ws ex:ComparisonExpression
ComparisonExpression <- "(" ws ex:OrExpression ws ")" { return ex, nil }
/ left:SelectItem ws op:ComparisonOperator ws right:SelectItem {
return parsers.ComparisonExpression{Left:left,Right:right,Operation:op.(string)}, nil
} / inv:(Not ws)? ex:SelectItem {
if inv != nil {
ex1 := ex.(parsers.SelectItem)
ex1.Invert = true
return ex1, nil
}
return ex, nil
} / ex:BooleanLiteral { return ex, nil }
/ ex:SelectItem { return ex, nil }
OrderByClause <- OrderBy ws ex1:OrderExpression others:(ws "," ws ex:OrderExpression { return ex, nil })* {
return makeOrderByClause(ex1, others)
@@ -397,6 +403,8 @@ And <- "AND"i
Or <- "OR"i wss
Not <- "NOT"i
GroupBy <- "GROUP"i ws "BY"i
OrderBy <- "ORDER"i ws "BY"i