executor

Aug 3, 2026

Changes in this version

type Executor

+ func (ex *Executor) RegisterBuiltin(name string, bf *BuiltinFunc)

Aug 3, 2026

Changes in this version

type Executor

+ func (ex *Executor) ExecuteInto(ctx context.Context, fn *CompiledFunction, args map[string]any, ...) (any, error)

+ func (ex *Executor) ExecuteWithDebug(ctx context.Context, fn *CompiledFunction, args map[string]any) (any, []DebugEntry, error)

Aug 3, 2026

Changes in this version

type BuiltinFunc

+ Doc string

Jul 31, 2026

Changes in this version

+ var ErrDivZero = errors.New("division by zero")

+ var ErrMaxDepth = errors.New("maximum call depth exceeded")

+ var ErrTimeout = errors.New("execution timeout exceeded")

+ var ErrUserRaise = errors.New("raise")

+ func CallLambda(ctx context.Context, val any, args []any, start time.Time, depth int) (any, error)

+ func NewDebugContext(ctx context.Context) (context.Context, *[]DebugEntry)

+ func ToBool(v any) bool

+ func ToFloat(v any) float64

+ func ToInt(v any) int64

+ func ToString(v any) string

+ type BuiltinFunc struct

+ CtxFn func(ctx context.Context, args []any) (any, error)

+ Fn func(args []any) (any, error)

+ MaxArgs int

+ MinArgs int

+ Name string

+ type CompiledFunction struct

+ AST *ast.FnAST

+ Deps []string

+ Name string

+ Source string

+ type DebugEntry struct

+ Label string

+ Timestamp time.Time

+ Values []any

+ type ExecConfig struct

+ MaxDepth int

+ Timeout time.Duration

+ type Executor struct

+ func New(builtins map[string]*BuiltinFunc, lookup FunctionLookup, config ExecConfig) *Executor

+ func (ex *Executor) Execute(ctx context.Context, fn *CompiledFunction, args map[string]any) (any, error)

+ func (ex *Executor) ExecuteExpr(ctx context.Context, expr ast.ExprNode, vars map[string]any) (any, error)

+ type FunctionLookup interface

+ GetCompiled func(ctx context.Context, name string) (*CompiledFunction, bool)