parser

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Versions in this module

v1

v1.3.0

Mar 14, 2026

Changes in this version

+ const PrecedenceTernary

v1.2.0

Mar 12, 2026

v1.1.1

Mar 12, 2026

v1.1.0

Mar 12, 2026

Changes in this version

type DeferStatement

+ Block *BlockStatement

v1.0.0

Mar 10, 2026

Changes in this version

+ const PrecedenceAnd

+ const PrecedenceAssignment

+ const PrecedenceBitwiseAnd

+ const PrecedenceBitwiseOr

+ const PrecedenceBitwiseXor

+ const PrecedenceCall

+ const PrecedenceEquals

+ const PrecedenceIndex

+ const PrecedenceLessGreater

+ const PrecedenceLowest

+ const PrecedenceMember

+ const PrecedenceOr

+ const PrecedencePostfix

+ const PrecedencePrefix

+ const PrecedenceProduct

+ const PrecedenceShift

+ const PrecedenceSum

+ type AccessModifier int

+ const AccessPrivate

+ const AccessProtected

+ const AccessPublic

+ type ArrayLiteral struct

+ Elements []Expression

+ Token Token

+ func (al *ArrayLiteral) Column() int

+ func (al *ArrayLiteral) Line() int

+ func (al *ArrayLiteral) TokenLiteral() string

+ type AssignmentExpression struct

+ Left Expression

+ Operator string

+ Right Expression

+ Token Token

+ func (ae *AssignmentExpression) Column() int

+ func (ae *AssignmentExpression) Line() int

+ func (ae *AssignmentExpression) TokenLiteral() string

+ type BlockStatement struct

+ Statements []Statement

+ Token Token

+ func (bs *BlockStatement) Column() int

+ func (bs *BlockStatement) Line() int

+ func (bs *BlockStatement) TokenLiteral() string

+ type BoolLiteral struct

+ Token Token

+ Value types.Bool

+ func (bl *BoolLiteral) Column() int

+ func (bl *BoolLiteral) Line() int

+ func (bl *BoolLiteral) TokenLiteral() string

+ type BreakStatement struct

+ Token Token

+ func (bs *BreakStatement) Column() int

+ func (bs *BreakStatement) Line() int

+ func (bs *BreakStatement) TokenLiteral() string

+ type CallExpression struct

+ Arguments []Expression

+ Function Expression

+ Token Token

+ func (ce *CallExpression) Column() int

+ func (ce *CallExpression) Line() int

+ func (ce *CallExpression) TokenLiteral() string

+ type CaseStatement struct

+ Body *BlockStatement

+ Expressions []Expression

+ Token Token

+ func (cs *CaseStatement) Column() int

+ func (cs *CaseStatement) Line() int

+ func (cs *CaseStatement) TokenLiteral() string

+ type CatchStatement struct

+ CatchBlock *BlockStatement

+ Param *Identifier

+ Token Token

+ func (cs *CatchStatement) Column() int

+ func (cs *CatchStatement) Line() int

+ func (cs *CatchStatement) TokenLiteral() string

+ type CharLiteral struct

+ Token Token

+ Value types.Char

+ func (cl *CharLiteral) Column() int

+ func (cl *CharLiteral) Line() int

+ func (cl *CharLiteral) TokenLiteral() string

+ type ClassDeclaration struct

+ Constructor *FunctionLiteral

+ Fields []Statement

+ Implements []*Identifier

+ Methods []*FunctionLiteral

+ Name *Identifier

+ SuperClass *Identifier

+ Token Token

+ func (cd *ClassDeclaration) Column() int

+ func (cd *ClassDeclaration) Line() int

+ func (cd *ClassDeclaration) TokenLiteral() string

+ type ConstStatement struct

+ Name *Identifier

+ Token Token

+ Value Expression

+ func (cs *ConstStatement) Column() int

+ func (cs *ConstStatement) Line() int

+ func (cs *ConstStatement) TokenLiteral() string

+ type ContinueStatement struct

+ Token Token

+ func (cs *ContinueStatement) Column() int

+ func (cs *ContinueStatement) Line() int

+ func (cs *ContinueStatement) TokenLiteral() string

+ type DefaultStatement struct

+ Body *BlockStatement

+ Token Token

+ func (ds *DefaultStatement) Column() int

+ func (ds *DefaultStatement) Line() int

+ func (ds *DefaultStatement) TokenLiteral() string

+ type DeferStatement struct

+ Call *CallExpression

+ Token Token

+ func (ds *DeferStatement) Column() int

+ func (ds *DeferStatement) Line() int

+ func (ds *DeferStatement) TokenLiteral() string

+ type DefineStatement struct

+ Name *Identifier

+ Token Token

+ Value Expression

+ func (ds *DefineStatement) Column() int

+ func (ds *DefineStatement) Line() int

+ func (ds *DefineStatement) TokenLiteral() string

+ type DoWhileStatement struct

+ Body *BlockStatement

+ Condition Expression

+ Token Token

+ func (dws *DoWhileStatement) Column() int

+ func (dws *DoWhileStatement) Line() int

+ func (dws *DoWhileStatement) TokenLiteral() string

+ type ExportSpec struct

+ Alias *Identifier

+ Name *Identifier

+ type ExportStatement struct

+ Declaration Statement

+ IsDefault bool

+ Specs []*ExportSpec

+ Token Token

+ func (es *ExportStatement) Column() int

+ func (es *ExportStatement) Line() int

+ func (es *ExportStatement) TokenLiteral() string

+ type Expression interface

+ type ExpressionStatement struct

+ Expression Expression

+ Token Token

+ func (es *ExpressionStatement) Column() int

+ func (es *ExpressionStatement) Line() int

+ func (es *ExpressionStatement) TokenLiteral() string

+ type FallthroughStatement struct

+ Token Token

+ func (fs *FallthroughStatement) Column() int

+ func (fs *FallthroughStatement) Line() int

+ func (fs *FallthroughStatement) TokenLiteral() string

+ type FinallyStatement struct

+ FinallyBlock *BlockStatement

+ Token Token

+ func (fs *FinallyStatement) Column() int

+ func (fs *FinallyStatement) Line() int

+ func (fs *FinallyStatement) TokenLiteral() string

+ type FloatLiteral struct

+ Token Token

+ Value types.Float

+ func (fl *FloatLiteral) Column() int

+ func (fl *FloatLiteral) Line() int

+ func (fl *FloatLiteral) TokenLiteral() string

+ type ForStatement struct

+ Body *BlockStatement

+ Condition Expression

+ Init Statement

+ IsForIn bool

+ IsNumericRange bool

+ Iterate Expression

+ Key *Identifier

+ Token Token

+ Update Statement

+ Value *Identifier

+ func (fs *ForStatement) Column() int

+ func (fs *ForStatement) Line() int

+ func (fs *ForStatement) TokenLiteral() string

+ type FunctionDeclaration struct

+ Body *BlockStatement

+ Name *Identifier

+ Parameters []*FunctionParameter

+ Token Token

+ func (fd *FunctionDeclaration) Column() int

+ func (fd *FunctionDeclaration) Line() int

+ func (fd *FunctionDeclaration) TokenLiteral() string

+ type FunctionLiteral struct

+ AccessModifier AccessModifier

+ Body *BlockStatement

+ IsGetter bool

+ IsSetter bool

+ IsStatic bool

+ Name string

+ Parameters []*FunctionParameter

+ Token Token

+ func (fl *FunctionLiteral) Column() int

+ func (fl *FunctionLiteral) Line() int

+ func (fl *FunctionLiteral) TokenLiteral() string

+ type FunctionParameter struct

+ DefaultValue Expression

+ Name *Identifier

+ Variadic bool

+ type Identifier struct

+ Token Token

+ Value string

+ func (i *Identifier) Column() int

+ func (i *Identifier) Line() int

+ func (i *Identifier) TokenLiteral() string

+ type IfStatement struct

+ Alternative *BlockStatement

+ Condition Expression

+ Consequence *BlockStatement

+ Token Token

+ func (is *IfStatement) Column() int

+ func (is *IfStatement) Line() int

+ func (is *IfStatement) TokenLiteral() string

+ type ImportSpec struct

+ Alias *Identifier

+ Name *Identifier

+ type ImportStatement struct

+ DefaultImport *Identifier

+ ModulePath *StringLiteral

+ Namespace *Identifier

+ Specs []*ImportSpec

+ Token Token

+ func (is *ImportStatement) Column() int

+ func (is *ImportStatement) Line() int

+ func (is *ImportStatement) TokenLiteral() string

+ type IndexExpression struct

+ Index Expression

+ Left Expression

+ Token Token

+ func (ie *IndexExpression) Column() int

+ func (ie *IndexExpression) Line() int

+ func (ie *IndexExpression) TokenLiteral() string

+ type InfixExpression struct

+ Left Expression

+ Operator string

+ Right Expression

+ Token Token

+ func (ie *InfixExpression) Column() int

+ func (ie *InfixExpression) Line() int

+ func (ie *InfixExpression) TokenLiteral() string

+ type IntLiteral struct

+ Token Token

+ Value types.Int

+ func (il *IntLiteral) Column() int

+ func (il *IntLiteral) Line() int

+ func (il *IntLiteral) TokenLiteral() string

+ type InterfaceDeclaration struct

+ Methods []*InterfaceMethod

+ Name *Identifier

+ Token Token

+ func (id *InterfaceDeclaration) Column() int

+ func (id *InterfaceDeclaration) Line() int

+ func (id *InterfaceDeclaration) TokenLiteral() string

+ type InterfaceMethod struct

+ Name *Identifier

+ Parameters []*FunctionParameter

+ type LetStatement struct

+ Name *Identifier

+ Token Token

+ Value Expression

+ func (ls *LetStatement) Column() int

+ func (ls *LetStatement) Line() int

+ func (ls *LetStatement) TokenLiteral() string

+ type Lexer struct

+ func NewLexer(input string) *Lexer

+ func (l *Lexer) NextToken() Token

+ type MapLiteral struct

+ Pairs map[Expression]Expression

+ Token Token

+ func (ml *MapLiteral) Column() int

+ func (ml *MapLiteral) Line() int

+ func (ml *MapLiteral) TokenLiteral() string

+ type MemberExpression struct

+ Member *Identifier

+ Object Expression

+ Token Token

+ func (me *MemberExpression) Column() int

+ func (me *MemberExpression) Line() int

+ func (me *MemberExpression) TokenLiteral() string

+ type NewExpression struct

+ Args []Expression

+ Class Expression

+ Token Token

+ func (ne *NewExpression) Column() int

+ func (ne *NewExpression) Line() int

+ func (ne *NewExpression) TokenLiteral() string

+ type Node interface

+ Column func() int

+ Line func() int

+ TokenLiteral func() string

+ type NullLiteral struct

+ Token Token

+ func (nl *NullLiteral) Column() int

+ func (nl *NullLiteral) Line() int

+ func (nl *NullLiteral) TokenLiteral() string

+ type Parser struct

+ func NewParser(lexer *Lexer) *Parser

+ func (p *Parser) Errors() []string

+ func (p *Parser) ParseProgram() *Program

+ type PostfixExpression struct

+ Left Expression

+ Operator string

+ Token Token

+ func (pe *PostfixExpression) Column() int

+ func (pe *PostfixExpression) Line() int

+ func (pe *PostfixExpression) TokenLiteral() string

+ type PrefixExpression struct

+ Operator string

+ Right Expression

+ Token Token

+ func (pe *PrefixExpression) Column() int

+ func (pe *PrefixExpression) Line() int

+ func (pe *PrefixExpression) TokenLiteral() string

+ type Program struct

+ Statements []Statement

+ func (p *Program) Column() int

+ func (p *Program) Line() int

+ func (p *Program) TokenLiteral() string

+ type ReturnStatement struct

+ ReturnValue Expression

+ Token Token

+ func (rs *ReturnStatement) Column() int

+ func (rs *ReturnStatement) Line() int

+ func (rs *ReturnStatement) TokenLiteral() string

+ type Statement interface

+ type StringLiteral struct

+ Token Token

+ Value types.String

+ func (sl *StringLiteral) Column() int

+ func (sl *StringLiteral) Line() int

+ func (sl *StringLiteral) TokenLiteral() string

+ type SuperExpression struct

+ Token Token

+ func (se *SuperExpression) Column() int

+ func (se *SuperExpression) Line() int

+ func (se *SuperExpression) TokenLiteral() string

+ type SwitchStatement struct

+ Cases []*CaseStatement

+ DefaultCase *DefaultStatement

+ Expression Expression

+ Token Token

+ func (ss *SwitchStatement) Column() int

+ func (ss *SwitchStatement) Line() int

+ func (ss *SwitchStatement) TokenLiteral() string

+ type TernaryExpression struct

+ Condition Expression

+ FalseExpr Expression

+ Token Token

+ TrueExpr Expression

+ func (te *TernaryExpression) Column() int

+ func (te *TernaryExpression) Line() int

+ func (te *TernaryExpression) TokenLiteral() string

+ type ThisExpression struct

+ Token Token

+ func (te *ThisExpression) Column() int

+ func (te *ThisExpression) Line() int

+ func (te *ThisExpression) TokenLiteral() string

+ type ThrowStatement struct

+ Token Token

+ Value Expression

+ func (ts *ThrowStatement) Column() int

+ func (ts *ThrowStatement) Line() int

+ func (ts *ThrowStatement) TokenLiteral() string

+ type Token struct

+ Column int

+ Line int

+ Literal string

+ Type TokenType

+ type TokenType int

+ const TokenAmpersand

+ const TokenAnd

+ const TokenAndAssign

+ const TokenArrow

+ const TokenAs

+ const TokenAssign

+ const TokenAsterisk

+ const TokenBang

+ const TokenBreak

+ const TokenCaret

+ const TokenCase

+ const TokenCatch

+ const TokenChar

+ const TokenClass

+ const TokenColon

+ const TokenComma

+ const TokenComment

+ const TokenConst

+ const TokenContinue

+ const TokenDec

+ const TokenDefault

+ const TokenDefer

+ const TokenDefine

+ const TokenDivAssign

+ const TokenDo

+ const TokenDot

+ const TokenEOF

+ const TokenEllipsis

+ const TokenElse

+ const TokenEqual

+ const TokenError

+ const TokenExport

+ const TokenFallthrough

+ const TokenFalse

+ const TokenFinally

+ const TokenFloat

+ const TokenFor

+ const TokenFrom

+ const TokenFunc

+ const TokenGT

+ const TokenGTE

+ const TokenGet

+ const TokenIdentifier

+ const TokenIf

+ const TokenImplements

+ const TokenImport

+ const TokenIn

+ const TokenInc

+ const TokenInt

+ const TokenInterface

+ const TokenLShiftAssign

+ const TokenLT

+ const TokenLTE

+ const TokenLeftBrace

+ const TokenLeftBracket

+ const TokenLeftParen

+ const TokenLeftShift

+ const TokenLet

+ const TokenMinus

+ const TokenMinusAssign

+ const TokenModAssign

+ const TokenMulAssign

+ const TokenNew

+ const TokenNil

+ const TokenNotEqual

+ const TokenOr

+ const TokenOrAssign

+ const TokenPercent

+ const TokenPipe

+ const TokenPlus

+ const TokenPlusAssign

+ const TokenPrivate

+ const TokenProtected

+ const TokenPublic

+ const TokenQuestion

+ const TokenRShiftAssign

+ const TokenRawString

+ const TokenReturn

+ const TokenRightBrace

+ const TokenRightBracket

+ const TokenRightParen

+ const TokenRightShift

+ const TokenSemicolon

+ const TokenSet

+ const TokenSlash

+ const TokenStatic

+ const TokenString

+ const TokenSuper

+ const TokenSwitch

+ const TokenThis

+ const TokenThrow

+ const TokenTilde

+ const TokenTrue

+ const TokenTry

+ const TokenVar

+ const TokenWhile

+ const TokenXorAssign

+ func LookupKeyword(ident string) TokenType

+ func (t TokenType) IsKeyword() bool

+ func (t TokenType) String() string

+ type TryStatement struct

+ Catch *CatchStatement

+ Finally *FinallyStatement

+ Token Token

+ TryBlock *BlockStatement

+ func (ts *TryStatement) Column() int

+ func (ts *TryStatement) Line() int

+ func (ts *TryStatement) TokenLiteral() string

+ type VarStatement struct

+ Name *Identifier

+ Token Token

+ Value Expression

+ func (vs *VarStatement) Column() int

+ func (vs *VarStatement) Line() int

+ func (vs *VarStatement) TokenLiteral() string

+ type WhileStatement struct

+ Body *BlockStatement

+ Condition Expression

+ Token Token

+ func (ws *WhileStatement) Column() int

+ func (ws *WhileStatement) Line() int

+ func (ws *WhileStatement) TokenLiteral() string

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