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query

package module

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Versions in this module

v0

v0.3.1

Jul 17, 2021

Changes in this version

+ type Fn = func([]interface{}) interface

type Processor

+ func (p *Processor) RegisterFn(name string, arity int, fn Fn)

v0.3.0

Jun 11, 2021

Changes in this version

type Query

+ func (q Query) RunWithLimit(n int) []interface{}

v0.2.3

Apr 12, 2021

v0.2.2

Apr 6, 2021

v0.2.1

Mar 15, 2021

v0.2.0

Mar 13, 2021

Changes in this version

+ func MatchEquals(fv fieldValue, b interface{}) bool

+ func MatchGreaterThan(fv fieldValue, b interface{}) bool

+ func MatchLessThan(fv fieldValue, b interface{}) bool

+ func MatchLikeGlob(fv fieldValue, b glob.Globber) bool

+ func MatchLikeNoGlob(fv fieldValue, b interface{}) bool

type Query

+ func (q Query) Stream(f StreamFunc)

+ type StreamFunc = func(interface{}) bool

v0.1.0

Nov 17, 2019

Changes in this version

+ type ConstIter interface

+ IsEmpty func() bool

+ Peek func() interface{}

+ type Field struct

+ Getter func(interface{}) interface{}

+ Matcher Matcher

+ Name string

+ func (f Field) Parsers() []pars.Parser

+ func (f Field) TransformError(err error) error

+ func (f Field) TransformResult(v []interface{}) interface{}

+ type IntMatcher struct

+ func (i IntMatcher) MatchEquals(a interface{}, b interface{}) bool

+ func (i IntMatcher) MatchGreaterThan(a interface{}, b interface{}) bool

+ func (i IntMatcher) MatchGreaterThanOrEquals(a interface{}, b interface{}) bool

+ func (i IntMatcher) MatchLessThan(a interface{}, b interface{}) bool

+ func (i IntMatcher) MatchLessThanOrEquals(a interface{}, b interface{}) bool

+ func (i IntMatcher) MatchLike(a interface{}, b interface{}) bool

+ func (i IntMatcher) TransformValue(s string) (interface{}, error)

+ type Iter interface

+ Next func()

+ type Matcher interface

+ MatchEquals func(interface{}, interface{}) bool

+ MatchGreaterThan func(interface{}, interface{}) bool

+ MatchGreaterThanOrEquals func(interface{}, interface{}) bool

+ MatchLessThan func(interface{}, interface{}) bool

+ MatchLessThanOrEquals func(interface{}, interface{}) bool

+ MatchLike func(interface{}, interface{}) bool

+ TransformValue func(string) (interface{}, error)

+ type Processor struct

+ func NewProcessor(db Queryable) Processor

+ func (p Processor) Build(query string) (*Query, error)

+ type Query struct

+ func (q Query) Run() []interface{}

+ type Queryable interface

+ Fields func() []Field

+ Iter func() Iter

+ type SliceIter struct

+ func (s *SliceIter) Next()

+ func (s SliceIter) IsEmpty() bool

+ func (s SliceIter) Peek() interface{}

+ type StringMatcher struct

+ func (s StringMatcher) MatchEquals(a interface{}, b interface{}) bool

+ func (s StringMatcher) MatchGreaterThan(a interface{}, b interface{}) bool

+ func (s StringMatcher) MatchGreaterThanOrEquals(a interface{}, b interface{}) bool

+ func (s StringMatcher) MatchLessThan(a interface{}, b interface{}) bool

+ func (s StringMatcher) MatchLessThanOrEquals(a interface{}, b interface{}) bool

+ func (s StringMatcher) MatchLike(a interface{}, b interface{}) bool

+ func (s StringMatcher) TransformValue(str string) (interface{}, error)