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interpreter

package module

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Versions in this module

v0

v0.0.13

Sep 18, 2026

Changes in this version

+ const ADT_TYPE_OBJ

+ const ADT_VALUE_OBJ

+ const ARRAY_OBJ

+ const BOOLEAN_OBJ

+ const BREAK_OBJ

+ const BUILTIN_OBJ

+ const COMPUTED_OBJ

+ const CONTINUE_OBJ

+ const DB_OBJ

+ const DB_TX_OBJ

+ const EFFECT_OBJ

+ const ERROR_OBJ

+ const FILE_VALUE_OBJ

+ const FLOAT_OBJ

+ const FUNCTION_OBJ

+ const FUTURE_OBJ

+ const HASH_OBJ

+ const IMAGE_VALUE_OBJ

+ const INTEGER_OBJ

+ const INTERFACE_OBJ

+ const LAZY_DB_QUERY_OBJ

+ const LAZY_OBJ

+ const NULL_OBJ

+ const OWNED_OBJ

+ const QUERY_BUILDER_OBJ

+ const RENDER_ARTIFACT_OBJ

+ const REQUEST_OBJ

+ const RESPONSE_OBJ

+ const RETURN_VALUE_OBJ

+ const SECRET_OBJ

+ const SERVER_OBJ

+ const SIGNAL_OBJ

+ const SPLLockFileName

+ const SPLManifestFileName

+ const SSE_WRITER_OBJ

+ const STRING_OBJ

+ const TABLE_VALUE_OBJ

+ const TOKEN_AND

+ const TOKEN_AND_ASSIGN

+ const TOKEN_ARROW

+ const TOKEN_ASSIGN

+ const TOKEN_ASYNC

+ const TOKEN_AWAIT

+ const TOKEN_BITAND

+ const TOKEN_BITAND_ASSIGN

+ const TOKEN_BITNOT

+ const TOKEN_BITOR

+ const TOKEN_BITOR_ASSIGN

+ const TOKEN_BITXOR

+ const TOKEN_BITXOR_ASSIGN

+ const TOKEN_BREAK

+ const TOKEN_CASE

+ const TOKEN_CATCH

+ const TOKEN_COLON

+ const TOKEN_COMMA

+ const TOKEN_CONST

+ const TOKEN_CONTINUE

+ const TOKEN_DECREMENT

+ const TOKEN_DEFAULT

+ const TOKEN_DIVIDE

+ const TOKEN_DIVIDE_ASSIGN

+ const TOKEN_DO

+ const TOKEN_DOT

+ const TOKEN_ELSE

+ const TOKEN_EOF

+ const TOKEN_EQ

+ const TOKEN_EXPORT

+ const TOKEN_FALSE

+ const TOKEN_FLOAT

+ const TOKEN_FOR

+ const TOKEN_FUNCTION

+ const TOKEN_GT

+ const TOKEN_GTE

+ const TOKEN_IDENT

+ const TOKEN_IF

+ const TOKEN_ILLEGAL

+ const TOKEN_IMPORT

+ const TOKEN_IN

+ const TOKEN_INCREMENT

+ const TOKEN_INIT

+ const TOKEN_INT

+ const TOKEN_LBRACE

+ const TOKEN_LBRACKET

+ const TOKEN_LET

+ const TOKEN_LPAREN

+ const TOKEN_LSHIFT

+ const TOKEN_LSHIFT_ASSIGN

+ const TOKEN_LT

+ const TOKEN_LTE

+ const TOKEN_MATCH

+ const TOKEN_MINUS

+ const TOKEN_MINUS_ASSIGN

+ const TOKEN_MODULO

+ const TOKEN_MODULO_ASSIGN

+ const TOKEN_MULTIPLY

+ const TOKEN_MULTIPLY_ASSIGN

+ const TOKEN_NEQ

+ const TOKEN_NEW

+ const TOKEN_NOT

+ const TOKEN_NULL

+ const TOKEN_NULLISH

+ const TOKEN_NULLISH_ASSIGN

+ const TOKEN_OPTIONAL_DOT

+ const TOKEN_OR

+ const TOKEN_OR_ASSIGN

+ const TOKEN_PIPELINE

+ const TOKEN_PLUS

+ const TOKEN_PLUS_ASSIGN

+ const TOKEN_POWER

+ const TOKEN_POWER_ASSIGN

+ const TOKEN_PRINT

+ const TOKEN_QUESTION

+ const TOKEN_RANGE

+ const TOKEN_RBRACE

+ const TOKEN_RBRACKET

+ const TOKEN_RETURN

+ const TOKEN_RPAREN

+ const TOKEN_RSHIFT

+ const TOKEN_RSHIFT_ASSIGN

+ const TOKEN_SEMICOLON

+ const TOKEN_SPREAD

+ const TOKEN_STRING

+ const TOKEN_SWITCH

+ const TOKEN_THROW

+ const TOKEN_TRUE

+ const TOKEN_TRY

+ const TOKEN_TYPEOF

+ const TOKEN_WHILE

+ var BREAK = object.BREAK

+ var CONT = object.CONT

+ var DefaultExecSandboxConfig = sandbox.DefaultExecSandboxConfig

+ var DefaultReplSandboxConfig = sandbox.DefaultReplSandboxConfig

+ var EnvironmentNames = func(env *object.Environment) []string

+ var EnvironmentSnapshot = func(env *object.Environment) map[string]object.Object

+ var Eval = eval.Eval

+ var EvalForPlayground = playground.EvalForPlayground

+ var FALSE = object.FALSE

+ var InitModuleManifest = pkgmgr.InitModuleManifest

+ var InjectData = eval.InjectData

+ var IsTruthy = object.IsTruthy

+ var MatchPattern = eval.MatchPattern

+ var NULL = object.NULL

+ var NewEnclosedEnvironment = object.NewEnclosedEnvironment

+ var NewEnvironment = object.NewEnvironment

+ var NewGlobalEnvironment = object.NewGlobalEnvironment

+ var NewLexer = lexer.NewLexer

+ var NewParser = parser.NewParser

+ var NewPooledEnvironment = object.NewPooledEnvironment

+ var NewSandboxVM = sandbox.NewSandboxVM

+ var NewSession = sessionpkg.New

+ var NewSessionWithEnvironment = sessionpkg.NewWithEnvironment

+ var RegisterHotReloadHook = template.RegisterHotReloadHook

+ var RegisterTemplateRuntimeFactory = template.RegisterTemplateRuntimeFactory

+ var ReleasePooledEnvironment = object.ReleasePooledEnvironment

+ var StartCLI = eval.StartCLI

+ var SyncModuleLock = pkgmgr.SyncModuleLock

+ var TRUE = object.TRUE

+ var ToObject = eval.ToObject

+ var VerifyModuleLock = pkgmgr.VerifyModuleLock

+ func CapabilityPreset(name string, moduleDir string) (*SecurityPolicy, SandboxConfig, error)

+ func EmbeddedLanguageTags() []string

+ func LookupStdModule(name string) (map[string]Object, bool)

+ func ObjectErrorString(obj Object) string

+ func RegisterEmbeddedLanguage(tag string, handler EmbeddedLanguageHandler) error

+ func RegisterRuntimeBuiltins(group map[string]*object.Builtin)

+ func RegisterStdBuiltinModule(name string, builtinNames ...string) error

+ func RegisterStdBuiltinModuleWithPrefix(name, prefix string, builtinNames ...string) error

+ func RegisterStdModule(name string, exports map[string]Object) error

+ func RunCLIMain()

+ func RunUntrustedWorker(r io.Reader, w io.Writer) int

+ func StdBuiltinModules() map[string]StdBuiltinModuleInfo

+ type ADTTypeDef = object.ADTTypeDef

+ type ADTValue = object.ADTValue

+ type ADTVariantDecl = ast.ADTVariantDecl

+ type Array = object.Array

+ type ArrayLiteral = ast.ArrayLiteral

+ type ArrayPattern = ast.ArrayPattern

+ type AssignExpression = ast.AssignExpression

+ type AssistantProvider = sessionpkg.AssistantProvider

+ type AssistantRequest = sessionpkg.AssistantRequest

+ type AssistantResponse = sessionpkg.AssistantResponse

+ type AwaitExpression = ast.AwaitExpression

+ type BindingPattern = ast.BindingPattern

+ type BlockStatement = ast.BlockStatement

+ type Boolean = object.Boolean

+ type BooleanLiteral = ast.BooleanLiteral

+ type Break = object.Break

+ type BreakStatement = ast.BreakStatement

+ type Builtin = object.Builtin

+ type BuiltinFunction = object.BuiltinFunction

+ type BuiltinFunctionWithEnv = object.BuiltinFunctionWithEnv

+ type CallExpression = ast.CallExpression

+ type CallFrame = object.CallFrame

+ type Channel = object.Channel

+ type CheckpointID = sessionpkg.CheckpointID

+ type ClassInstance = object.ClassInstance

+ type ClassMethod = ast.ClassMethod

+ type ClassObject = object.ClassObject

+ type ClassStatement = ast.ClassStatement

+ type ComparisonPattern = ast.ComparisonPattern

+ type CompoundAssignExpression = ast.CompoundAssignExpression

+ type ConstructorPattern = ast.ConstructorPattern

+ type Continue = object.Continue

+ type ContinueStatement = ast.ContinueStatement

+ type DB = object.DB

+ type DBTx = object.DBTx

+ type DebugStep = sessionpkg.DebugStep

+ type DebugTrace = sessionpkg.DebugTrace

+ type DestructureLetStatement = ast.DestructureLetStatement

+ type DestructurePattern = ast.DestructurePattern

+ type Diagnostic struct

+ Column int

+ Context string

+ Kind ExecErrorKind

+ Line int

+ Message string

+ Path string

+ Severity DiagnosticSeverity

+ type DiagnosticSeverity string

+ const DiagnosticError

+ const DiagnosticInfo

+ const DiagnosticWarning

+ type DoWhileStatement = ast.DoWhileStatement

+ type DotExpression = ast.DotExpression

+ type EmbeddedLanguageContext = eval.EmbeddedLanguageContext

+ type EmbeddedLanguageHandler = eval.EmbeddedLanguageHandler

+ type Environment = object.Environment

+ type Error = object.Error

+ type ExecError struct

+ BaseDir string

+ Diagnostics []string

+ Kind ExecErrorKind

+ Message string

+ ModuleChain []string

+ Path string

+ SourceColumn int

+ SourceLine int

+ SourcePath string

+ Stack []CallFrame

+ StructuredDiagnostics []Diagnostic

+ func (e *ExecError) Error() string

+ type ExecErrorKind string

+ const ExecErrorCancelled

+ const ExecErrorIO

+ const ExecErrorParser

+ const ExecErrorPolicyDenied

+ const ExecErrorResourceLimit

+ const ExecErrorRuntime

+ const ExecErrorTimeout

+ const ExecErrorValidation

+ type ExecOptions struct

+ AllowInProcessFallback bool

+ Args []string

+ Context context.Context

+ MaxArrayLength int

+ MaxDepth int

+ MaxExecOutputBytes int64

+ MaxHTTPBodyBytes int64

+ MaxHashEntries int

+ MaxHeapMB int64

+ MaxImportCount int

+ MaxImportDepth int

+ MaxOutputBytes int64

+ MaxSourceBytes int64

+ MaxSteps int64

+ MaxStringBytes int64

+ ModuleDir string

+ Observability *ObservabilityHooks

+ Output io.Writer

+ Profile string

+ RequireOSIsolation bool

+ Sandbox *SandboxConfig

+ Security *SecurityPolicy

+ Timeout time.Duration

+ WorkerCommand []string

+ type ExecutionEvent struct

+ Path string

+ Profile string

+ type ExecutionID = sessionpkg.ExecutionID

+ type ExecutionMetrics struct

+ Duration time.Duration

+ Error string

+ ErrorKind ExecErrorKind

+ OutputBytes int64

+ Path string

+ Profile string

+ Steps int64

+ type ExecutionRequest = sessionpkg.ExecutionRequest

+ type ExecutionResult = sessionpkg.ExecutionResult

+ type ExportStatement = ast.ExportStatement

+ type Expression = ast.Expression

+ type ExpressionStatement = ast.ExpressionStatement

+ type ExtractorPattern = ast.ExtractorPattern

+ type FileValue = object.FileValue

+ type Float = object.Float

+ type FloatLiteral = ast.FloatLiteral

+ type ForAwaitStatement = ast.ForAwaitStatement

+ type ForInStatement = ast.ForInStatement

+ type ForStatement = ast.ForStatement

+ type Function = object.Function

+ type FunctionLiteral = ast.FunctionLiteral

+ type Future = object.Future

+ type GeneratorValue = object.GeneratorValue

+ type Hash = object.Hash

+ type HashEntry = ast.HashEntry

+ type HashKey = object.HashKey

+ type HashLiteral = ast.HashLiteral

+ type HashPair = object.HashPair

+ type Hashable = object.Hashable

+ type Identifier = ast.Identifier

+ type IfExpression = ast.IfExpression

+ type ImageValue = object.ImageValue

+ type ImmutableValue = object.ImmutableValue

+ type ImportStatement = ast.ImportStatement

+ type IndexExpression = ast.IndexExpression

+ type InfixExpression = ast.InfixExpression

+ type InitStatement = ast.InitStatement

+ type Integer = object.Integer

+ type IntegerLiteral = ast.IntegerLiteral

+ type InterfaceLiteral = object.InterfaceLiteral

+ type InterfaceMethod = ast.InterfaceMethod

+ type InterfaceStatement = ast.InterfaceStatement

+ type LazyExpression = ast.LazyExpression

+ type LazyValue = object.LazyValue

+ type LetStatement = ast.LetStatement

+ type Lexer = lexer.Lexer

+ type LexerState = lexer.LexerState

+ type LiteralPattern = ast.LiteralPattern

+ type MacroDefinition = ast.MacroDefinition

+ type MatchCase = ast.MatchCase

+ type MatchExpression = ast.MatchExpression

+ type ModuleCacheEntry = object.ModuleCacheEntry

+ type ModuleContext = object.ModuleContext

+ type Node = ast.Node

+ type Null = object.Null

+ type NullLiteral = ast.NullLiteral

+ type Object = object.Object

+ func Exec(script string, data map[string]interface{}) (Object, error)

+ func ExecFile(filename string, data map[string]interface{}) (Object, error)

+ func ExecFileUntrusted(filename string, data map[string]interface{}) (Object, error)

+ func ExecFileUntrustedWithOptions(filename string, data map[string]interface{}, opts UntrustedExecOptions) (Object, error)

+ func ExecFileWithOptions(filename string, data map[string]interface{}, opts ExecOptions) (Object, error)

+ func ExecUntrusted(script string, data map[string]interface{}) (Object, error)

+ func ExecUntrustedWithOptions(script string, data map[string]interface{}, opts UntrustedExecOptions) (Object, error)

+ func ExecWithOptions(script string, data map[string]interface{}, opts ExecOptions) (Object, error)

+ func HashGet(h *Hash, key string) (Object, bool)

+ func WithSecurityPolicyOverride(policy *SecurityPolicy, fn func() (Object, error)) (Object, error)

+ type ObjectPattern = ast.ObjectPattern

+ type ObjectType = object.ObjectType

+ type ObservabilityHooks struct

+ OnFinish func(ExecutionMetrics)

+ OnPolicyDenied func(category, detail string)

+ OnStart func(ExecutionEvent)

+ type OptionalDotExpression = ast.OptionalDotExpression

+ type OrPattern = ast.OrPattern

+ type OwnedValue = object.OwnedValue

+ type Parser = parser.Parser

+ type ParserState = parser.ParserState

+ type Pattern = ast.Pattern

+ type PlaygroundOptions = playground.PlaygroundOptions

+ type PlaygroundResult = playground.PlaygroundResult

+ type Plugin interface

+ Name func() string

+ Register func(*Runtime) error

+ type PluginFunc struct

+ Fn func(*Runtime) error

+ PluginName string

+ func (p PluginFunc) Name() string

+ func (p PluginFunc) Register(rt *Runtime) error

+ type PostfixExpression = ast.PostfixExpression

+ type PrefixExpression = ast.PrefixExpression

+ type PrintStatement = ast.PrintStatement

+ type Program = ast.Program

+ type RangeExpression = ast.RangeExpression

+ type RangePattern = ast.RangePattern

+ type RenderArtifact = object.RenderArtifact

+ type RenderConfig = object.RenderConfig

+ type ReturnStatement = ast.ReturnStatement

+ type ReturnValue = object.ReturnValue

+ type Runtime struct

+ func MustRuntime(opts RuntimeOptions) *Runtime

+ func NewRuntime(opts RuntimeOptions) (*Runtime, error)

+ func (rt *Runtime) Exec(script string, data map[string]interface{}) (Object, error)

+ func (rt *Runtime) ExecFile(filename string, data map[string]interface{}) (Object, error)

+ func (rt *Runtime) NewSession(opts SessionOptions) (*Session, error)

+ func (rt *Runtime) Options() RuntimeOptions

+ type RuntimeInspector = sessionpkg.RuntimeInspector

+ type RuntimeLimits = object.RuntimeLimits

+ type RuntimeOptions struct

+ AllowInProcessFallback bool

+ Args []string

+ Context context.Context

+ MaxArrayLength int

+ MaxDepth int

+ MaxExecOutputBytes int64

+ MaxHTTPBodyBytes int64

+ MaxHashEntries int

+ MaxHeapMB int64

+ MaxImportCount int

+ MaxImportDepth int

+ MaxOutputBytes int64

+ MaxSourceBytes int64

+ MaxSteps int64

+ MaxStringBytes int64

+ ModuleDir string

+ Observability *ObservabilityHooks

+ Output io.Writer

+ Plugins []Plugin

+ Profile string

+ RequireOSIsolation bool

+ Sandbox *SandboxConfig

+ Security *SecurityPolicy

+ Timeout time.Duration

+ WorkerCommand []string

+ type SPLLockedDependency = pkgmgr.SPLLockedDependency

+ type SPLModuleLock = pkgmgr.SPLModuleLock

+ type SPLModuleManifest = pkgmgr.SPLModuleManifest

+ type SandboxConfig = sandbox.SandboxConfig

+ type SandboxVM = sandbox.SandboxVM

+ type ScheduledJob struct

+ type Scheduler struct

+ type Secret = object.Secret

+ type SecurityPolicy = object.SecurityPolicy

+ type SelectCase = ast.SelectCase

+ type SelectStatement = ast.SelectStatement

+ type Session = sessionpkg.Session

+ type SessionArtifact = sessionpkg.ArtifactSummary

+ type SessionExecutionEvent = sessionpkg.ExecutionEvent

+ type SessionID = sessionpkg.SessionID

+ type SessionInspect = sessionpkg.SessionInspect

+ type SessionOptions = sessionpkg.SessionOptions

+ type SessionSnapshot = sessionpkg.SessionSnapshot

+ type SpawnExpression = ast.SpawnExpression

+ type SpreadExpression = ast.SpreadExpression

+ type Statement = ast.Statement

+ type StdBuiltinModuleInfo struct

+ BuiltinNames []string

+ Prefix string

+ type Stream = object.Stream

+ type StreamLiteral = ast.StreamLiteral

+ type String = object.String

+ type StringLiteral = ast.StringLiteral

+ type SwitchCase = ast.SwitchCase

+ type SwitchStatement = ast.SwitchStatement

+ type TableValue = object.TableValue

+ type TemplateLiteral = ast.TemplateLiteral

+ type TemplateRuntime = template.TemplateRuntime

+ type TernaryExpression = ast.TernaryExpression

+ type TestStatement = ast.TestStatement

+ type TestStats = object.TestStats

+ type ThrowStatement = ast.ThrowStatement

+ type Token = token.Token

+ type TokenType = token.TokenType

+ type TryCatchExpression = ast.TryCatchExpression

+ type TypeDeclarationStatement = ast.TypeDeclarationStatement

+ type UntrustedExecOptions struct

+ AllowInProcessFallback bool

+ AllowedCapabilities []string

+ AllowedDBDSNPatterns []string

+ AllowedDBDrivers []string

+ AllowedExecCommands []string

+ AllowedFileReadPaths []string

+ AllowedFileWritePaths []string

+ AllowedImportPackages []string

+ AllowedImportPaths []string

+ AllowedNetworkHosts []string

+ Args []string

+ DeniedImportPackages []string

+ DeniedImportPaths []string

+ DenyDynamicImports bool

+ InProcess bool

+ MaxDepth int

+ MaxExecOutputBytes int64

+ MaxHTTPBodyBytes int64

+ MaxHeapMB int64

+ MaxOutputBytes int64

+ MaxSourceBytes int64

+ MaxSteps int64

+ ModuleDir string

+ Output io.Writer

+ RequireOSIsolation bool

+ Timeout time.Duration

+ WorkerCommand []string

+ type WhileStatement = ast.WhileStatement

+ type WildcardPattern = ast.WildcardPattern

+ type YieldStatement = ast.YieldStatement

v0.0.12

Jun 16, 2026

v0.0.11

Jun 7, 2026

v0.0.10

May 25, 2026

v0.0.9

May 11, 2026

v0.0.8

May 10, 2026

v0.0.7

May 10, 2026

v0.0.6

May 4, 2026

v0.0.5

Apr 27, 2026

v0.0.4

Apr 14, 2026

v0.0.3

Apr 12, 2026

v0.0.2

Apr 12, 2026

v0.0.1

Apr 12, 2026