path_eval

Documentation

Index

• Constants
• func NewPathEvalLex(expr string, progBldr *xpath.ProgBuilder, mapFn xpath.PfxMapFn) *pathEvalLex
• func NewPathEvalMachine(expr string, mapFn xpath.PfxMapFn, location string) (*xpath.Machine, error)
• func NewPathEvalMachineWithCustomFns(expr string, mapFn xpath.PfxMapFn, location string, ...) (*xpath.Machine, error)

Constants

const AND = 57357

const AXISNAME = 57353

const DBLCOLON = 57349

const DBLSLASH = 57348

const DIV = 57364

const DOTDOT = 57347

const EOF = 0

const EQ = 57359

const ERR = 57350

const FUNC = 57351

const GE = 57361

const GT = 57360

const LE = 57363

const LITERAL = 57354

const LT = 57362

const MOD = 57365

const NAMETEST = 57355

const NE = 57358

const NODETYPE = 57352

const NUM = 57346

const OR = 57356

const UNARYMINUS = 57366

Functions

func NewPathEvalLex

func NewPathEvalLex(
	expr string,
	progBldr *xpath.ProgBuilder,
	mapFn xpath.PfxMapFn,
) *pathEvalLex

func NewPathEvalMachine

func NewPathEvalMachine(
	expr string,
	mapFn xpath.PfxMapFn,
	location string,
) (*xpath.Machine, error)

Create a machine that can run the full XPATH grammar for 'when' and 'must' statements. 'pathEval' matches the name given to this full grammar (as in Expr / ExprToken in the XPATH RFC)

func NewPathEvalMachineWithCustomFns

func NewPathEvalMachineWithCustomFns(
	expr string,
	mapFn xpath.PfxMapFn,
	location string,
	userFnChecker xpath.UserCustomFunctionCheckerFn,
) (*xpath.Machine, error)