Function ParsePLSQLOmni

backend/plugin/parser/plsql/omni.go:33–60

ParsePLSQLOmni parses SQL using omni's parser and returns an ast.List. This is the recommended entry point for new Oracle code that needs omni AST nodes.

(sql string)

// ParsePLSQLOmni parses SQL using omni's parser and returns an ast.List.
// This is the recommended entry point for new Oracle code that needs omni AST nodes.
func ParsePLSQLOmni(sql string) (*ast.List, error) {
	statements, err := SplitSQL(sql)
	if err != nil {
		return nil, err
	}

	list := &ast.List{}
	for _, statement := range statements {
		if statement.Empty {
			continue
		}
		parsed, err := oracleparser.Parse(statement.Text)
		if err != nil {
			if statement.Range != nil {
				return nil, offsetOracleParseError(err, int(statement.Range.Start))
			}
			return nil, err
		}
		if parsed == nil {
			continue
		}
		if statement.Range != nil {
			offsetOmniLocs(parsed, int(statement.Range.Start))
		}
		list.Items = append(list.Items, parsed.Items...)
	}
	return list, nil
}

func offsetOracleParseError(err error, offset int) error {
	var parseErr *oracleparser.ParseError