parser

package
v0.5.10 Latest Latest
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 Go to latest Published: Aug 12, 2017 License: MIT Imports: 10 Imported by: 2

Documentation

Index

Constants

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const (
	EOF = -(iota + 1)
	UNCATEGORIZED
)
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const (
	TOKEN_FROM   = IDENTIFIER
	TOKEN_TO     = SUBSTITUTION_OP
	KEYWORD_FROM = SELECT
	KEYWORD_TO   = LISTAGG
)
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const (
	VARIABLE_SIGN = '@'

	SUBSTITUTION_OPERATOR = ":="
)
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const ABSOLUTE = 57433
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const ADD = 57369
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const AFTER = 57375
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const AGGREGATE = 57449
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const AGGREGATE_FUNCTION = 57460
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const ALL = 57402
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const ALTER = 57371
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const AND = 57406
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const ANY = 57403
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const AS = 57364
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const ASC = 57384
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const BEFORE = 57376
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const BEGIN = 57450
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const BETWEEN = 57409
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const BOOLEAN = 57350
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const BREAK = 57442
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const BY = 57383
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const CASE = 57415
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const CLOSE = 57429
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const COMMIT = 57439
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const COMPARISON_OP = 57462
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const CONTINUE = 57441
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const COUNT = 57458
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const CREATE = 57368
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const CROSS = 57395
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const CURSOR = 57425
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const DATETIME = 57352
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const DECLARE = 57424
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const DEFAULT = 57377
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const DEFAULT_DATETIME_FORMAT = "2006-01-02 15:04:05.999999999"
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const DELETE = 57359
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const DESC = 57385
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const DISPOSE = 57430
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const DISTINCT = 57413
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const DO = 57422
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const DROP = 57370
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const DUAL = 57365
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const ELSE = 57421
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const ELSEIF = 57417
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const END = 57423
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const ERROR = 57457
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const EXCEPT = 57401
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const EXISTS = 57404
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const EXIT = 57443
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const FETCH = 57427
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const FIRST = 57373
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const FLAG = 57354
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const FLOAT = 57349
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const FOR = 57426
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const FROM = 57356
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const FULL = 57394
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const FUNCTION = 57448
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const FUNCTION_WITH_INS = 57461
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const GROUP = 57381
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const HAVING = 57382
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const IDENTIFIER = 57346
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const IF = 57416
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const IGNORE = 57452
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const IN = 57405
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const INNER = 57390
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const INSERT = 57361
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const INTEGER = 57348
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const INTERSECT = 57400
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const INTO = 57362
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const IS = 57411
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const JOIN = 57389
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const LAST = 57374
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const LEFT = 57392
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const LIKE = 57410
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const LIMIT = 57386
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const LISTAGG = 57459
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const NATURAL = 57398
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const NEXT = 57431
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const NOT = 57408
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const NULL = 57412
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const NULLS = 57456
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const OFFSET = 57387
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const ON = 57396
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const OPEN = 57428
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const OR = 57407
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const ORDER = 57380
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const OUTER = 57391
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const OVER = 57438
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const PARTITION = 57437
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const PERCENT = 57388
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const PRINT = 57444
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const PRINTF = 57445
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const PRIOR = 57432
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const RANGE = 57435
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const RECURSIVE = 57367
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const RELATIVE = 57434
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const RENAME = 57378
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const RETURN = 57451
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const RIGHT = 57393
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const ROLLBACK = 57440
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const SELECT = 57355
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const SEPARATOR = 57436
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const SET = 57358
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const SOURCE = 57446
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const STDIN = 57366
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const STRING = 57347
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const STRING_OP = 57463
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const SUBSTITUTION_OP = 57464
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const TABLE = 57372
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const TERNARY = 57351
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const THEN = 57420
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const TIES = 57455
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const TO = 57379
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const TOKEN_UNDEFINED = 0
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const TRIGGER = 57447
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const UMINUS = 57465
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const UNION = 57399
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const UPDATE = 57357
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const UPLUS = 57466
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const USING = 57397
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const VALUES = 57363
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const VAR = 57454
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const VARIABLE = 57353
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const WHEN = 57419
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const WHERE = 57360
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const WHILE = 57418
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const WITH = 57414
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const WITHIN = 57453

Variables

This section is empty.

Functions

func ConvertDatetimeFormat added in v0.2.7 

func ConvertDatetimeFormat(format string) string

func Float64ToStr 

func Float64ToStr(f float64) string

func FormatTableName added in v0.1.6 

func FormatTableName(s string) string

func Int64ToStr 

func Int64ToStr(i int64) string

func IsNull 

func IsNull(v Primary) bool

func IsPrimary 

func IsPrimary(e Expression) bool

func NewSyntaxError added in v0.4.3 

func NewSyntaxError(message string, token Token) error

func SetDebugLevel 

func SetDebugLevel(level int, verbose bool)

func StrToTime 

func StrToTime(s string) (time.Time, error)

func TokenLiteral 

func TokenLiteral(token int) string

Types

type AddColumns added in v0.1.6 

type AddColumns struct {
	*BaseExpr
	AlterTable string
	Table      Expression
	Add        string
	Columns    []Expression
	Position   Expression
}

func (AddColumns) String added in v0.1.6 

func (e AddColumns) String() string

type AggregateDeclaration added in v0.4.10 

type AggregateDeclaration struct {
	*BaseExpr
	Name       Identifier
	Cursor     Identifier
	Parameters []Expression
	Statements []Statement
}

type AggregateFunction added in v0.4.0 

type AggregateFunction struct {
	*BaseExpr
	Name     string
	Distinct Token
	Args     []Expression
}

func (AggregateFunction) IsDistinct added in v0.4.9 

func (e AggregateFunction) IsDistinct() bool

func (AggregateFunction) String added in v0.4.0 

func (e AggregateFunction) String() string

type All 

type All struct {
	*BaseExpr
	All      string
	LHS      Expression
	Operator string
	Values   Expression
}

func (All) String 

func (a All) String() string

type AllColumns 

type AllColumns struct {
	*BaseExpr
}

func (AllColumns) String 

func (ac AllColumns) String() string

type AnalyticClause added in v0.2.3 

type AnalyticClause struct {
	*BaseExpr
	Partition     Expression
	OrderByClause Expression
}

func (AnalyticClause) OrderValues added in v0.2.3 

func (e AnalyticClause) OrderValues() []Expression

func (AnalyticClause) PartitionValues added in v0.2.3 

func (e AnalyticClause) PartitionValues() []Expression

func (AnalyticClause) String added in v0.2.3 

func (e AnalyticClause) String() string

type AnalyticFunction added in v0.2.3 

type AnalyticFunction struct {
	*BaseExpr
	Name           string
	Distinct       Token
	Args           []Expression
	IgnoreNulls    bool
	IgnoreNullsLit string
	Over           string
	AnalyticClause AnalyticClause
}

func (AnalyticFunction) IsDistinct added in v0.4.9 

func (e AnalyticFunction) IsDistinct() bool

func (AnalyticFunction) String added in v0.2.3 

func (e AnalyticFunction) String() string

type Any 

type Any struct {
	*BaseExpr
	Any      string
	LHS      Expression
	Operator string
	Values   Expression
}

func (Any) String 

func (a Any) String() string

type Arithmetic 

type Arithmetic struct {
	*BaseExpr
	LHS      Expression
	Operator int
	RHS      Expression
}

func (Arithmetic) String 

func (a Arithmetic) String() string

type BaseExpr added in v0.4.3 

type BaseExpr struct {
	// contains filtered or unexported fields
}

func NewBaseExpr added in v0.4.3 

func NewBaseExpr(token Token) *BaseExpr

func (*BaseExpr) Char added in v0.4.3 

func (e *BaseExpr) Char() int

func (*BaseExpr) GetBaseExpr added in v0.4.3 

func (e *BaseExpr) GetBaseExpr() *BaseExpr

func (*BaseExpr) HasParseInfo added in v0.4.3 

func (e *BaseExpr) HasParseInfo() bool

func (*BaseExpr) Line added in v0.4.3 

func (e *BaseExpr) Line() int

func (*BaseExpr) SourceFile added in v0.4.3 

func (e *BaseExpr) SourceFile() string

type Between 

type Between struct {
	*BaseExpr
	Between  string
	And      string
	LHS      Expression
	Low      Expression
	High     Expression
	Negation Token
}

func (Between) IsNegated 

func (b Between) IsNegated() bool

func (Between) String 

func (b Between) String() string

type Boolean 

type Boolean struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewBoolean 

func NewBoolean(b bool) Boolean

func (Boolean) String 

func (b Boolean) String() string

func (Boolean) Ternary 

func (b Boolean) Ternary() ternary.Value

func (Boolean) Value added in v0.3.1 

func (b Boolean) Value() bool

type Case 

type Case struct {
	*BaseExpr
	Case  string
	End   string
	Value Expression
	When  []Expression
	Else  Expression
}

func (Case) String 

func (c Case) String() string

type CaseElse 

type CaseElse struct {
	*BaseExpr
	Else   string
	Result Expression
}

func (CaseElse) String 

func (ce CaseElse) String() string

type CaseWhen 

type CaseWhen struct {
	*BaseExpr
	When      string
	Then      string
	Condition Expression
	Result    Expression
}

func (CaseWhen) String 

func (cw CaseWhen) String() string

type CloseCursor added in v0.1.8 

type CloseCursor struct {
	*BaseExpr
	Cursor Identifier
}

type ColumnDefault added in v0.1.6 

type ColumnDefault struct {
	*BaseExpr
	Column  Identifier
	Default string
	Value   Expression
}

func (ColumnDefault) String added in v0.1.6 

func (e ColumnDefault) String() string

type ColumnNumber added in v0.4.6 

type ColumnNumber struct {
	*BaseExpr
	View   Identifier
	Number Integer
}

func (ColumnNumber) String added in v0.4.6 

func (e ColumnNumber) String() string

type ColumnPosition added in v0.1.6 

type ColumnPosition struct {
	*BaseExpr
	Position Token
	Column   Expression
}

func (ColumnPosition) String added in v0.1.6 

func (e ColumnPosition) String() string

type Comparison 

type Comparison struct {
	*BaseExpr
	LHS      Expression
	Operator string
	RHS      Expression
}

func (Comparison) String 

func (c Comparison) String() string

type Concat 

type Concat struct {
	*BaseExpr
	Items []Expression
}

func (Concat) String 

func (c Concat) String() string

type CreateTable added in v0.1.6 

type CreateTable struct {
	*BaseExpr
	CreateTable string
	Table       Identifier
	Fields      []Expression
}

func (CreateTable) String added in v0.1.6 

func (e CreateTable) String() string

type CursorAttrebute added in v0.4.10 

type CursorAttrebute struct {
	*BaseExpr
	CursorLit string
	Cursor    Identifier
	Attrebute Token
}

func (CursorAttrebute) String added in v0.4.10 

func (e CursorAttrebute) String() string

type CursorDeclaration added in v0.1.8 

type CursorDeclaration struct {
	*BaseExpr
	Cursor Identifier
	Query  SelectQuery
}

type CursorStatus added in v0.2.5 

type CursorStatus struct {
	*BaseExpr
	CursorLit string
	Cursor    Identifier
	Is        string
	Negation  Token
	Type      int
	TypeLit   string
}

func (CursorStatus) String added in v0.2.5 

func (e CursorStatus) String() string

type Datetime 

type Datetime struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewDatetime 

func NewDatetime(t time.Time) Datetime

func NewDatetimeFromString 

func NewDatetimeFromString(s string) Datetime

func (Datetime) Format 

func (dt Datetime) Format() string

func (*Datetime) SetFormat 

func (dt *Datetime) SetFormat(format string)

func (Datetime) String 

func (dt Datetime) String() string

func (Datetime) Ternary 

func (dt Datetime) Ternary() ternary.Value

func (Datetime) Value 

func (dt Datetime) Value() time.Time

type DeleteQuery added in v0.1.6 

type DeleteQuery struct {
	*BaseExpr
	WithClause  Expression
	Delete      string
	Tables      []Expression
	FromClause  Expression
	WhereClause Expression
}

func (DeleteQuery) String added in v0.1.6 

func (e DeleteQuery) String() string

type DisposeCursor added in v0.1.8 

type DisposeCursor struct {
	*BaseExpr
	Cursor Identifier
}

type DisposeTable added in v0.4.1 

type DisposeTable struct {
	*BaseExpr
	Table Identifier
}

type DisposeVariable added in v0.4.4 

type DisposeVariable struct {
	*BaseExpr
	Variable Variable
}

type DropColumns added in v0.1.6 

type DropColumns struct {
	*BaseExpr
	AlterTable string
	Table      Expression
	Drop       string
	Columns    []Expression
}

func (DropColumns) String added in v0.1.6 

func (e DropColumns) String() string

type Dual 

type Dual struct {
	*BaseExpr
	Dual string
}

func (Dual) String 

func (d Dual) String() string

type Else added in v0.1.8 

type Else struct {
	*BaseExpr
	Statements []Statement
}

type ElseIf added in v0.1.8 

type ElseIf struct {
	*BaseExpr
	Condition  Expression
	Statements []Statement
}

type Exists 

type Exists struct {
	*BaseExpr
	Exists string
	Query  Subquery
}

func (Exists) String 

func (e Exists) String() string

type Expression 

type Expression interface {
	String() string

	GetBaseExpr() *BaseExpr
	HasParseInfo() bool
	Line() int
	Char() int
	SourceFile() string
}

type FetchCursor added in v0.1.8 

type FetchCursor struct {
	*BaseExpr
	Position  Expression
	Cursor    Identifier
	Variables []Variable
}

type FetchPosition added in v0.2.5 

type FetchPosition struct {
	*BaseExpr
	Position Token
	Number   Expression
}

func (FetchPosition) String added in v0.2.5 

func (e FetchPosition) String() string

type Field 

type Field struct {
	*BaseExpr
	Object Expression
	As     string
	Alias  Expression
}

func (Field) Name 

func (f Field) Name() string

func (Field) String 

func (f Field) String() string

type FieldReference added in v0.1.8 

type FieldReference struct {
	*BaseExpr
	View   Expression
	Column Identifier
}

func (FieldReference) String added in v0.1.8 

func (e FieldReference) String() string

type Float 

type Float struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewFloat 

func NewFloat(f float64) Float

func NewFloatFromString 

func NewFloatFromString(s string) Float

func (Float) String 

func (f Float) String() string

func (Float) Ternary 

func (f Float) Ternary() ternary.Value

func (Float) Value 

func (f Float) Value() float64

type FlowControl added in v0.1.8 

type FlowControl struct {
	*BaseExpr
	Token int
}

type FromClause 

type FromClause struct {
	*BaseExpr
	From   string
	Tables []Expression
}

func (FromClause) String 

func (f FromClause) String() string

type Function 

type Function struct {
	*BaseExpr
	Name string
	Args []Expression
}

func (Function) String 

func (e Function) String() string

type FunctionDeclaration added in v0.4.0 

type FunctionDeclaration struct {
	*BaseExpr
	Name       Identifier
	Parameters []Expression
	Statements []Statement
}

type GroupByClause 

type GroupByClause struct {
	*BaseExpr
	GroupBy string
	Items   []Expression
}

func (GroupByClause) String 

func (gb GroupByClause) String() string

type HavingClause 

type HavingClause struct {
	*BaseExpr
	Having string
	Filter Expression
}

func (HavingClause) String 

func (h HavingClause) String() string

type Identifier 

type Identifier struct {
	*BaseExpr
	Literal string
	Quoted  bool
}

func (Identifier) String 

func (i Identifier) String() string

type If added in v0.1.8 

type If struct {
	*BaseExpr
	Condition  Expression
	Statements []Statement
	ElseIf     []ProcExpr
	Else       ProcExpr
}

type In 

type In struct {
	*BaseExpr
	In       string
	LHS      Expression
	Values   Expression
	Negation Token
}

func (In) IsNegated 

func (i In) IsNegated() bool

func (In) String 

func (i In) String() string

type InlineTable added in v0.3.5 

type InlineTable struct {
	*BaseExpr
	Recursive Token
	Name      Identifier
	Fields    []Expression
	As        string
	Query     SelectQuery
}

func (InlineTable) IsRecursive added in v0.3.5 

func (e InlineTable) IsRecursive() bool

func (InlineTable) String added in v0.3.5 

func (e InlineTable) String() string

type InsertQuery added in v0.1.6 

type InsertQuery struct {
	*BaseExpr
	WithClause Expression
	Insert     string
	Into       string
	Table      Expression
	Fields     []Expression
	Values     string
	ValuesList []Expression
	Query      Expression
}

func (InsertQuery) String added in v0.1.6 

func (e InsertQuery) String() string

type Integer 

type Integer struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewInteger 

func NewInteger(i int64) Integer

func NewIntegerFromString 

func NewIntegerFromString(s string) Integer

func (Integer) String 

func (i Integer) String() string

func (Integer) Ternary 

func (i Integer) Ternary() ternary.Value

func (Integer) Value 

func (i Integer) Value() int64

type Is 

type Is struct {
	*BaseExpr
	Is       string
	LHS      Expression
	RHS      Expression
	Negation Token
}

func (Is) IsNegated 

func (i Is) IsNegated() bool

func (Is) String 

func (i Is) String() string

type Join 

type Join struct {
	*BaseExpr
	Join      string
	Table     Table
	JoinTable Table
	Natural   Token
	JoinType  Token
	Direction Token
	Condition Expression
}

func (Join) String 

func (j Join) String() string

type JoinCondition 

type JoinCondition struct {
	*BaseExpr
	Literal string
	On      Expression
	Using   []Expression
}

func (JoinCondition) String 

func (jc JoinCondition) String() string

type Lexer 

type Lexer struct {
	Scanner
	// contains filtered or unexported fields
}

func (*Lexer) Error 

func (l *Lexer) Error(e string)

func (*Lexer) Lex 

func (l *Lexer) Lex(lval *yySymType) int

type Like 

type Like struct {
	*BaseExpr
	Like     string
	LHS      Expression
	Pattern  Expression
	Negation Token
}

func (Like) IsNegated 

func (l Like) IsNegated() bool

func (Like) String 

func (l Like) String() string

type LimitClause 

type LimitClause struct {
	*BaseExpr
	Limit   string
	Value   Expression
	Percent string
	With    Expression
}

func (LimitClause) IsPercentage added in v0.2.3 

func (e LimitClause) IsPercentage() bool

func (LimitClause) IsWithTies added in v0.2.3 

func (e LimitClause) IsWithTies() bool

func (LimitClause) String 

func (e LimitClause) String() string

type LimitWith added in v0.2.3 

type LimitWith struct {
	*BaseExpr
	With string
	Type Token
}

func (LimitWith) String added in v0.2.3 

func (e LimitWith) String() string

type ListAgg added in v0.4.9 

type ListAgg struct {
	*BaseExpr
	ListAgg     string
	Distinct    Token
	Args        []Expression
	WithinGroup string
	OrderBy     Expression
}

func (ListAgg) IsDistinct added in v0.4.9 

func (e ListAgg) IsDistinct() bool

func (ListAgg) String added in v0.4.9 

func (e ListAgg) String() string

type Logic 

type Logic struct {
	*BaseExpr
	LHS      Expression
	Operator Token
	RHS      Expression
}

func (Logic) String 

func (l Logic) String() string

type Null 

type Null struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewNull 

func NewNull() Null

func NewNullFromString 

func NewNullFromString(s string) Null

func (Null) String 

func (n Null) String() string

func (Null) Ternary 

func (n Null) Ternary() ternary.Value

type OffsetClause added in v0.2.2 

type OffsetClause struct {
	*BaseExpr
	Offset string
	Value  Expression
}

func (OffsetClause) String added in v0.2.2 

func (e OffsetClause) String() string

type OpenCursor added in v0.1.8 

type OpenCursor struct {
	*BaseExpr
	Cursor Identifier
}

type OrderByClause 

type OrderByClause struct {
	*BaseExpr
	OrderBy string
	Items   []Expression
}

func (OrderByClause) String 

func (ob OrderByClause) String() string

type OrderItem 

type OrderItem struct {
	*BaseExpr
	Value     Expression
	Direction Token
	Nulls     string
	Position  Token
}

func (OrderItem) String 

func (e OrderItem) String() string

type Parentheses 

type Parentheses struct {
	*BaseExpr
	Expr Expression
}

func (Parentheses) String 

func (p Parentheses) String() string

type Partition added in v0.2.3 

type Partition struct {
	*BaseExpr
	PartitionBy string
	Values      []Expression
}

func (Partition) String added in v0.2.3 

func (e Partition) String() string

type Primary 

type Primary interface {
	String() string
	Ternary() ternary.Value

	GetBaseExpr() *BaseExpr
	HasParseInfo() bool
	Line() int
	Char() int
	SourceFile() string
}

func Float64ToPrimary 

func Float64ToPrimary(f float64) Primary

func PrimaryToBoolean 

func PrimaryToBoolean(p Primary) Primary

func PrimaryToDatetime 

func PrimaryToDatetime(p Primary) Primary

func PrimaryToFloat 

func PrimaryToFloat(p Primary) Primary

func PrimaryToInteger 

func PrimaryToInteger(p Primary) Primary

func PrimaryToString 

func PrimaryToString(p Primary) Primary

type Print added in v0.1.6 

type Print struct {
	*BaseExpr
	Value Expression
}

type Printf added in v0.4.0 

type Printf struct {
	*BaseExpr
	Format string
	Values []Expression
}

type ProcExpr added in v0.1.8 

type ProcExpr interface {
	GetBaseExpr() *BaseExpr
	HasParseInfo() bool
	Line() int
	Char() int
	SourceFile() string
}

type RenameColumn added in v0.1.6 

type RenameColumn struct {
	*BaseExpr
	AlterTable string
	Table      Expression
	Rename     string
	Old        Expression
	To         string
	New        Identifier
}

func (RenameColumn) String added in v0.1.6 

func (e RenameColumn) String() string

type Return added in v0.4.0 

type Return struct {
	*BaseExpr
	Value Expression
}

type RowValue added in v0.2.2 

type RowValue struct {
	*BaseExpr
	Value Expression
}

func (RowValue) String added in v0.2.2 

func (e RowValue) String() string

type RowValueList added in v0.2.2 

type RowValueList struct {
	*BaseExpr
	RowValues []Expression
}

func (RowValueList) String added in v0.2.2 

func (e RowValueList) String() string

type Scanner 

type Scanner struct {
	// contains filtered or unexported fields
}

func (*Scanner) Init 

func (s *Scanner) Init(src string, sourceFile string) *Scanner

func (*Scanner) Scan 

func (s *Scanner) Scan() (Token, error)

type SelectClause 

type SelectClause struct {
	*BaseExpr
	Select   string
	Distinct Token
	Fields   []Expression
}

func (SelectClause) IsDistinct 

func (sc SelectClause) IsDistinct() bool

func (SelectClause) String 

func (sc SelectClause) String() string

type SelectEntity added in v0.2.1 

type SelectEntity struct {
	*BaseExpr
	SelectClause  Expression
	FromClause    Expression
	WhereClause   Expression
	GroupByClause Expression
	HavingClause  Expression
}

func (SelectEntity) String added in v0.2.1 

func (e SelectEntity) String() string

type SelectQuery 

type SelectQuery struct {
	*BaseExpr
	WithClause    Expression
	SelectEntity  Expression
	OrderByClause Expression
	LimitClause   Expression
	OffsetClause  Expression
}

func (SelectQuery) String 

func (e SelectQuery) String() string

type SelectSet added in v0.2.1 

type SelectSet struct {
	*BaseExpr
	LHS      Expression
	Operator Token
	All      Token
	RHS      Expression
}

func (SelectSet) String added in v0.2.1 

func (e SelectSet) String() string

type SetFlag added in v0.1.6 

type SetFlag struct {
	*BaseExpr
	Name  string
	Value Primary
}

type Source added in v0.4.0 

type Source struct {
	*BaseExpr
	FilePath Expression
}

type Statement 

type Statement interface{}

func Parse 

func Parse(s string, sourceFile string) ([]Statement, error)

type Stdin added in v0.1.5 

type Stdin struct {
	*BaseExpr
	Stdin string
}

func (Stdin) String added in v0.1.5 

func (si Stdin) String() string

type String 

type String struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewString 

func NewString(s string) String

func (String) String 

func (s String) String() string

func (String) Ternary 

func (s String) Ternary() ternary.Value

func (String) Value 

func (s String) Value() string

type Subquery 

type Subquery struct {
	*BaseExpr
	Query SelectQuery
}

func (Subquery) String 

func (sq Subquery) String() string

type SyntaxError added in v0.4.3 

type SyntaxError struct {
	SourceFile string
	Line       int
	Char       int
	Message    string
}

func (SyntaxError) Error added in v0.4.3 

func (e SyntaxError) Error() string

type Table 

type Table struct {
	*BaseExpr
	Object Expression
	As     string
	Alias  Expression
}

func (Table) Name 

func (t Table) Name() Identifier

func (Table) String 

func (t Table) String() string

type TableDeclaration added in v0.2.9 

type TableDeclaration struct {
	*BaseExpr
	Table  Identifier
	Fields []Expression
	Query  Expression
}

type Ternary 

type Ternary struct {
	*BaseExpr
	// contains filtered or unexported fields
}

func NewTernary 

func NewTernary(t ternary.Value) Ternary

func NewTernaryFromString 

func NewTernaryFromString(s string) Ternary

func (Ternary) String 

func (t Ternary) String() string

func (Ternary) Ternary 

func (t Ternary) Ternary() ternary.Value

type Token 

type Token struct {
	Token      int
	Literal    string
	Quoted     bool
	Line       int
	Char       int
	SourceFile string
}

func (*Token) IsEmpty 

func (t *Token) IsEmpty() bool

type TransactionControl added in v0.1.8 

type TransactionControl struct {
	*BaseExpr
	Token int
}

type Trigger added in v0.5.0 

type Trigger struct {
	*BaseExpr
	Token   int
	Message Expression
	Code    Expression
}

type UnaryArithmetic added in v0.4.3 

type UnaryArithmetic struct {
	*BaseExpr
	Operand  Expression
	Operator Token
}

func (UnaryArithmetic) String added in v0.4.3 

func (e UnaryArithmetic) String() string

type UnaryLogic added in v0.4.3 

type UnaryLogic struct {
	*BaseExpr
	Operand  Expression
	Operator Token
}

func (UnaryLogic) String added in v0.4.3 

func (e UnaryLogic) String() string

type UpdateQuery added in v0.1.6 

type UpdateQuery struct {
	*BaseExpr
	WithClause  Expression
	Update      string
	Tables      []Expression
	Set         string
	SetList     []Expression
	FromClause  Expression
	WhereClause Expression
}

func (UpdateQuery) String added in v0.1.6 

func (e UpdateQuery) String() string

type UpdateSet added in v0.1.6 

type UpdateSet struct {
	*BaseExpr
	Field Expression
	Value Expression
}

func (UpdateSet) String added in v0.1.6 

func (us UpdateSet) String() string

type ValueList added in v0.2.2 

type ValueList struct {
	*BaseExpr
	Values []Expression
}

func (ValueList) String added in v0.2.2 

func (e ValueList) String() string

type Variable 

type Variable struct {
	*BaseExpr
	Name string
}

func (Variable) String 

func (v Variable) String() string

type VariableAssignment 

type VariableAssignment struct {
	*BaseExpr
	Variable Variable
	Value    Expression
}

func (VariableAssignment) String 

func (va VariableAssignment) String() string

type VariableDeclaration 

type VariableDeclaration struct {
	*BaseExpr
	Assignments []Expression
}

type VariableSubstitution 

type VariableSubstitution struct {
	*BaseExpr
	Variable Variable
	Value    Expression
}

func (VariableSubstitution) String 

func (vs VariableSubstitution) String() string

type WhereClause 

type WhereClause struct {
	*BaseExpr
	Where  string
	Filter Expression
}

func (WhereClause) String 

func (w WhereClause) String() string

type While added in v0.1.8 

type While struct {
	*BaseExpr
	Condition  Expression
	Statements []Statement
}

type WhileInCursor added in v0.1.8 

type WhileInCursor struct {
	*BaseExpr
	Variables  []Variable
	Cursor     Identifier
	Statements []Statement
}

type WithClause added in v0.3.5 

type WithClause struct {
	*BaseExpr
	With         string
	InlineTables []Expression
}

func (WithClause) String added in v0.3.5 

func (e WithClause) String() string

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