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v0.0.0-...-cb527ea Latest Latest Go to latest Published: Apr 16, 2024 License: GPL-3.0 Imports: 2 Imported by: 0

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Repository

github.com/Gophercraft/phylactery

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Open Source Insights

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Condition ¶

type Condition struct {
	ColumnName string
	Column     int
	Type       ConditionType
	Parameter  any
}

func BAnd ¶

func BAnd[T Integer](column_name string, mask T) Condition

Matches if the result of column value & right-hand mask is non-zero

func Eq ¶

func Eq(column_name string, parameter any) (condition Condition)

Matches if the column is equal to the right-hand parameter

func Gt ¶

func Gt[T Numeric](column_name string, rh T) Condition

Matches if column value is greater than than right-hand parameter rh

func Gte ¶

func Gte[T Numeric](column_name string, rh T) Condition

Matches if column value is greater than or equal to right-hand parameter rh

func Lt ¶

func Lt[T Numeric](column_name string, rh T) Condition

Matches if column value is less than right-hand parameter rh

func Lte ¶

func Lte[T Numeric](column_name string, rh T) Condition

Matches if column value is less than or equal to right-hand parameter rh

func Not ¶

func Not(condition Condition) Condition

Inverts the matching behavior of the supplied condition

func Or ¶

func Or(conditions ...Condition) Condition

Matches if multiple conditions are true

func Regex ¶

func Regex(column_name string, expr string) Condition

Matches column values that match a POSIX-compatible regular expression

type ConditionType ¶

type ConditionType uint8

const (
	Condition_Equals ConditionType = iota
	Condition_GreaterThan
	Condition_LessThan
	Condition_LessThanOrEqual
	Condition_GreaterThanOrEqual
	Condition_RegularExpression
	Condition_Not
	Condition_Or
	Condition_BitwiseAND
)

type Expression ¶

type Expression struct {
	Conditions         []Condition
	Sort               bool
	OrderByColumnIndex int
	Descending         bool
	Limit              uint64 // zero if no limit
}

type Integer ¶

type Integer interface {
	~int | ~int8 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64
}

Constrains types that are subject to bitwise operations

type Numeric ¶

type Numeric interface {
	~int | ~int8 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~float32 | ~float64 | time.Time
}

Constrains types that can be said to be greater or less than other values of the same type

Source Files ¶

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