AST (FsLexYacc)

AST Module

Namespace: FsLexYacc.FsLex
Assembly: FsLex.Core.dll

Types

Type	Description
Alphabet
Clause
Code
DfaNode
Ident
Input
Macro
MultiMap<'a, 'b>
NfaNode
NfaNodeIdSet
NfaNodeIdSetBuilder
NfaNodeMap
NodeId
NodeSetSet
ParseContext
Parser<'t>
Regexp
Rule
RuleArgument	Capture the name of the argument inside a rule. When the rule is typed, the type name is expected to have a single identifier. This is a known limitation and the caller can get around this by using a type alias.
Spec

Functions and values

Function or value	Description
`AddToMultiMap trDict a b` Full Usage: `AddToMultiMap trDict a b` Parameters: trDict : `MultiMap<'a, 'b>` a : `'a` b : `'b` Type parameters: 'a, 'b	trDict : `MultiMap<'a, 'b>` a : `'a` b : `'b`
`Compile ctx spec` Full Usage: `Compile ctx spec` Parameters: ctx : `ParseContext` spec : `Spec` Returns: `(DfaNode * Code seq) list * DfaNode list`	ctx : `ParseContext` spec : `Spec` Returns: `(DfaNode * Code seq) list * DfaNode list`
`DecodeChar x ctx` Full Usage: `DecodeChar x ctx` Parameters: x : `Alphabet` ctx : `ParseContext` Returns: `char`	x : `Alphabet` ctx : `ParseContext` Returns: `char`
`EncodeChar c ctx` Full Usage: `EncodeChar c ctx` Parameters: c : `char` ctx : `ParseContext` Returns: `uint32`	c : `char` ctx : `ParseContext` Returns: `uint32`
`EncodeUnicodeCategory s ctx` Full Usage: `EncodeUnicodeCategory s ctx` Parameters: s : `string` ctx : `ParseContext` Returns: `uint32`	s : `string` ctx : `ParseContext` Returns: `uint32`
`EncodeUnicodeCategoryIndex idx` Full Usage: `EncodeUnicodeCategoryIndex idx` Parameters: idx : `int` Returns: `uint32`	idx : `int` Returns: `uint32`
`Eof` Full Usage: `Eof` Returns: `Alphabet`	Returns: `Alphabet`
`Epsilon` Full Usage: `Epsilon` Returns: `Alphabet`	Returns: `Alphabet`
`GetAlphabet ctx` Full Usage: `GetAlphabet ctx` Parameters: ctx : `ParseContext` Returns: `Set<uint32>`	ctx : `ParseContext` Returns: `Set<uint32>`
`GetSingleCharAlphabet ctx` Full Usage: `GetSingleCharAlphabet ctx` Parameters: ctx : `ParseContext` Returns: `Set<char>`	ctx : `ParseContext` Returns: `Set<char>`
`GetSpecificUnicodeChars ()` Full Usage: `GetSpecificUnicodeChars ()` Parameters: () : `unit` Returns: `char seq`	() : `unit` Returns: `char seq`
`IsUnicodeCategory x` Full Usage: `IsUnicodeCategory x` Parameters: x : `Alphabet` Returns: `bool`	x : `Alphabet` Returns: `bool`
`LexerStateToNfa ctx macros clauses` Full Usage: `LexerStateToNfa ctx macros clauses` Parameters: ctx : `ParseContext` macros : `Map<string, Regexp>` clauses : `Clause list` Returns: `NfaNode * Code seq * NfaNodeMap`	ctx : `ParseContext` macros : `Map<string, Regexp>` clauses : `Clause list` Returns: `NfaNode * Code seq * NfaNodeMap`
`LookupMultiMap trDict a` Full Usage: `LookupMultiMap trDict a` Parameters: trDict : `MultiMap<'a, 'b>` a : `'a` Returns: `'b list` Type parameters: 'a, 'b	trDict : `MultiMap<'a, 'b>` a : `'a` Returns: `'b list`
`NfaToDfa nfaNodeMap nfaStartNode` Full Usage: `NfaToDfa nfaNodeMap nfaStartNode` Parameters: nfaNodeMap : `NfaNodeMap` nfaStartNode : `NfaNode` Returns: `DfaNode * DfaNode list`	nfaNodeMap : `NfaNodeMap` nfaStartNode : `NfaNode` Returns: `DfaNode * DfaNode list`
`NumSpecificUnicodeChars ()` Full Usage: `NumSpecificUnicodeChars ()` Parameters: () : `unit` Returns: `int`	() : `unit` Returns: `int`
`NumUnicodeCategories` Full Usage: `NumUnicodeCategories` Returns: `int`	Returns: `int`
`TryDecodeUnicodeCategory x` Full Usage: `TryDecodeUnicodeCategory x` Parameters: x : `Alphabet` Returns: `UnicodeCategory voption`	x : `Alphabet` Returns: `UnicodeCategory voption`
`TryEncodeChar c ctx` Full Usage: `TryEncodeChar c ctx` Parameters: c : `char` ctx : `ParseContext` Returns: `uint32 option`	c : `char` ctx : `ParseContext` Returns: `uint32 option`
`UnicodeCategoryIndex x` Full Usage: `UnicodeCategoryIndex x` Parameters: x : `Alphabet` Returns: `Alphabet`	x : `Alphabet` Returns: `Alphabet`
`encodedUnicodeCategoryBase` Full Usage: `encodedUnicodeCategoryBase` Returns: `uint32`	Returns: `uint32`
`newDfaNodeId` Full Usage: `newDfaNodeId` Returns: `unit -> int`	Returns: `unit -> int`
`numLowUnicodeChars` Full Usage: `numLowUnicodeChars` Returns: `int`	Returns: `int`
`specificUnicodeChars` Full Usage: `specificUnicodeChars` Returns: `Dictionary<char, uint32>`	Returns: `Dictionary<char, uint32>`
`specificUnicodeCharsDecode` Full Usage: `specificUnicodeCharsDecode` Returns: `Dictionary<uint32, char>`	Returns: `Dictionary<uint32, char>`
`unicodeCategories` Full Usage: `unicodeCategories` Returns: `IDictionary<string, UnicodeCategory>`	Returns: `IDictionary<string, UnicodeCategory>`

Active patterns

Active pattern	Description
`(\|UnicodeCategoryAP\|_\|) x` Full Usage: `(\|UnicodeCategoryAP\|_\|) x` Parameters: x : `Alphabet` Returns: `UnicodeCategory voption`	x : `Alphabet` Returns: `UnicodeCategory voption`