runevm

Jun 25, 2024

Changes in this version

+ const Version

Jun 21, 2024

Changes in this version

+ const MaxRecursionDepth

Jun 21, 2024

Changes in this version

+ type BreakValue struct

+ Value bool

+ type ContinueValue struct

+ Value bool

type Expr

+ Block []*Expr

type ExprType

+ const Block

+ const Break

+ const Continue

Jun 21, 2024

Changes in this version

type ExprType

+ const Return

+ type ReturnValue struct

+ Value interface{}

type TokenStream

+ func (ts *TokenStream) Last() *Token

Jun 21, 2024

Changes in this version

+ var FALSE = &Expr

+ var PRECEDENCE = map[string]int

+ func Error(exp *Expr, format string, a ...interface{})

+ type Environment struct

+ func NewEnvironment(parent *Environment) *Environment

+ func (env *Environment) Def(name string, value interface{}) interface{}

+ func (env *Environment) Extend() *Environment

+ func (env *Environment) Get(name string, exp *Expr) interface{}

+ func (env *Environment) Lookup(name string) *Environment

+ func (env *Environment) Set(name string, value interface{}, exp *Expr) interface{}

+ type Evaluator struct

+ func NewEvaluator() *Evaluator

+ type Expr struct

+ Args []*Expr

+ Body *Expr

+ Col int

+ Cond *Expr

+ Else *Expr

+ File string

+ Func *Expr

+ Index *Expr

+ Left *Expr

+ Length int

+ Line int

+ Operator string

+ Params []string

+ Prog []*Expr

+ Right *Expr

+ Then *Expr

+ Type ExprType

+ Value interface{}

+ type ExprType string

+ const Array

+ const Assign

+ const Binary

+ const Bool

+ const Call

+ const Fun

+ const If

+ const Import

+ const Index

+ const Num

+ const Pair

+ const Prog

+ const Str

+ const Table

+ const Unary

+ const Var

+ const While

+ type InputStream struct

+ Col int

+ Pos int

+ func NewInputStream(source string, filepath string) *InputStream

+ func (p *InputStream) Eof() bool

+ func (p *InputStream) Error(tok *Token, msg string)

+ func (p *InputStream) Next() byte

+ func (p *InputStream) Peek() byte

+ type Parser struct

+ func NewParser(input *TokenStream) *Parser

+ type RuneVM struct

+ func NewRuneVM() *RuneVM

+ func (r *RuneVM) GetArray(name string) ([]interface{}, error)

+ func (r *RuneVM) GetBool(name string) (bool, error)

+ func (r *RuneVM) GetFloat(name string) (float64, error)

+ func (r *RuneVM) GetFun(name string) (func(...interface{}) interface{}, error)

+ func (r *RuneVM) GetInt(name string) (int, error)

+ func (r *RuneVM) GetString(name string) (string, error)

+ func (r *RuneVM) GetTable(name string) (map[string]interface{}, error)

+ func (r *RuneVM) GetTableFun(tableName string, funName string) (map[string]interface{}, func(...interface{}) interface{}, error)

+ func (r *RuneVM) Run(source string, filepath string)

+ func (r *RuneVM) SetArray(name string, value []interface{})

+ func (r *RuneVM) SetBool(name string, value bool)

+ func (r *RuneVM) SetFloat(name string, value float64)

+ func (r *RuneVM) SetFun(name string, value func(...interface{}) interface{})

+ func (r *RuneVM) SetInt(name string, value int)

+ func (r *RuneVM) SetString(name string, value string)

+ func (r *RuneVM) SetTable(name string, value map[string]interface{})

+ type Token struct

+ Col int

+ File string

+ Length int

+ Line int

+ Type string

+ Value string

+ type TokenStream struct

+ func NewTokenStream(input *InputStream) *TokenStream

+ func (ts *TokenStream) Eof() bool

+ func (ts *TokenStream) Error(tok *Token, msg string)

+ func (ts *TokenStream) Next() *Token

+ func (ts *TokenStream) Peek() *Token