PostgreSQLBinaryOperator.swift

/// PostgreSQL specific `SQLBinaryOperator`.
public struct PostgreSQLBinaryOperator: SQLBinaryOperator, Equatable, ExpressibleByStringLiteral {
    /// See `SQLBinaryOperator`.
    public static let add: PostgreSQLBinaryOperator = "+"

    /// See `SQLBinaryOperator`.
    public static let bitwiseAnd: PostgreSQLBinaryOperator = "&"

    /// See `SQLBinaryOperator`.
    public static let bitwiseOr: PostgreSQLBinaryOperator = "|"

    /// See `SQLBinaryOperator`.
    public static let bitwiseShiftLeft: PostgreSQLBinaryOperator = "<<"

    /// See `SQLBinaryOperator`.
    public static let bitwiseShiftRight: PostgreSQLBinaryOperator = ">>"

    /// See `SQLBinaryOperator`.
    public static let concatenate: PostgreSQLBinaryOperator = "||"

    /// See `SQLBinaryOperator`.
    public static let divide: PostgreSQLBinaryOperator = "/"

    /// See `SQLBinaryOperator`.
    public static let equal: PostgreSQLBinaryOperator = "="
    
    /// See `SQLBinaryOperator`.
    public static let greaterThan: PostgreSQLBinaryOperator = ">"

    /// See `SQLBinaryOperator`.
    public static let greaterThanOrEqual: PostgreSQLBinaryOperator = ">="

    /// See `SQLBinaryOperator`.
    public static let lessThan: PostgreSQLBinaryOperator = "<"

    /// See `SQLBinaryOperator`.
    public static let lessThanOrEqual: PostgreSQLBinaryOperator = "<="

    /// See `SQLBinaryOperator`.
    public static let modulo: PostgreSQLBinaryOperator = "%"

    /// See `SQLBinaryOperator`.
    public static let multiply: PostgreSQLBinaryOperator = "*"

    /// See `SQLBinaryOperator`.
    public static let notEqual: PostgreSQLBinaryOperator = "!="

    /// See `SQLBinaryOperator`.
    public static let subtract: PostgreSQLBinaryOperator = "-"

    /// See `SQLBinaryOperator`.
    public static let and: PostgreSQLBinaryOperator = "AND"

    /// See `SQLBinaryOperator`.
    public static let or: PostgreSQLBinaryOperator = "OR"

    /// See `SQLBinaryOperator`.
    public static let `in`: PostgreSQLBinaryOperator = "IN"

    /// See `SQLBinaryOperator`.
    public static let notIn: PostgreSQLBinaryOperator = "NOT IN"

    /// See `SQLBinaryOperator`.
    public static let `is`: PostgreSQLBinaryOperator = "IS"

    /// See `SQLBinaryOperator`.
    public static let isNot: PostgreSQLBinaryOperator = "IS NOT"
    
    /// See `SQLBinaryOperator`.
    public static let contains: PostgreSQLBinaryOperator = "@>"

    /// See `SQLBinaryOperator`.
    public static let isContainedBy: PostgreSQLBinaryOperator = "<@"

    /// See `SQLBinaryOperator`.
    public static let overlap: PostgreSQLBinaryOperator = "&&"
    
    /// See `SQLBinaryOperator`.
    public static let like: PostgreSQLBinaryOperator = "LIKE"

    /// See `SQLBinaryOperator`.
    public static let glob: PostgreSQLBinaryOperator = "GLOB"

    /// See `SQLBinaryOperator`.
    public static let match: PostgreSQLBinaryOperator = "MATCH"

    /// See `SQLBinaryOperator`.
    public static let regexp: PostgreSQLBinaryOperator = "~"

    /// See `SQLBinaryOperator`.
    public static let notLike: PostgreSQLBinaryOperator = "NOT LIKE"

    /// See `SQLBinaryOperator`.
    public static let notGlob: PostgreSQLBinaryOperator = "NOT GLOB"

    /// See `SQLBinaryOperator`.
    public static let notMatch: PostgreSQLBinaryOperator = "NOT MATCH"

    /// See `SQLBinaryOperator`.
    public static let notRegexp: PostgreSQLBinaryOperator = "NOT REGEXP"

    /// See `SQLBinaryOperator`.
    public static let ilike: PostgreSQLBinaryOperator = "ILIKE"

    /// See `SQLBinaryOperator`.
    public static let notILike: PostgreSQLBinaryOperator = "NOT ILIKE"

    private let op: String
    public init(stringLiteral value: String) {
        self.op = value
    }

    public func serialize(_ binds: inout [Encodable]) -> String {
        return op
    }
}