lezer-lr/com.monkopedia.kodemirror.lezer.lr/LRParser

LRParser

class LRParser : Parser

The main LR parser class. Instances are typically created via LRParser.deserialize from a serialized ParserSpec produced by the lezer generator.

Types

object Companion

Properties

var bufferLength: Int

var context: ContextTracker<Any?>?

val data: IntArray

var dialect: Dialect

val dialects: Map<String, Int>

dynamicPrecedences

val dynamicPrecedences: Map<Int, Int>?

val eofTerm: Int

val goto: IntArray

val maxNode: Int

val maxTerm: Int

val minRepeatTerm: Int

var nodeSet: NodeSet

val specialized: IntArray

var specializers: List<(String, Stack) -> Int>

specializerSpecs

val specializerSpecs: List<SpecializerSpec>

val states: IntArray

var strict: Boolean

val termNames: Map<Int, String>?

var tokenizers: List<Tokenizer>

val tokenPrecTable: Int

var top: List<Int>

val topNode: NodeType

val topRules: Map<String, List<Int>>

var wrappers: List<ParseWrapper>

Functions

fun <T> allActions(state: Int, action: (Int) -> T?): T?

fun configure(config: ParserConfig): LRParser

Create a reconfigured copy of this parser with the given overrides.

open override fun createParse(input: Input, fragments: List<TreeFragment>, ranges: List<TextRange>): PartialParse

dynamicPrecedence

fun dynamicPrecedence(term: Int): Int

fun getGoto(state: Int, term: Int, loose: Boolean = false): Int

fun getName(term: Int): String

fun hasAction(state: Int, terminal: Int): Int

fun hasWrappers(): Boolean

fun nextStates(state: Int): List<Int>

fun parse(input: Input, fragments: List<TreeFragment>, ranges: List<TextRange>?): Tree

fun parse(input: String, fragments: List<TreeFragment>, ranges: List<TextRange>?): Tree

fun parseDialect(dialect: String? = null): Dialect

fun startParse(input: Input, fragments: List<TreeFragment>, ranges: List<TextRange>?): PartialParse

fun startParse(input: String, fragments: List<TreeFragment>, ranges: List<TextRange>?): PartialParse

fun stateFlag(state: Int, flag: Int): Boolean

fun stateSlot(state: Int, slot: Int): Int

fun validAction(state: Int, action: Int): Boolean