lib

Documentation

Overview

Copyright 2009 The Go Authors. All rights reserved. Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.

Index

• Variables
• func Len(m *vm.VM, args []vm.Value, nRet int) ([]vm.Value, error)
• func ListFromIter(m *nitro.VM, v nitro.Value) (*nitro.Array, error)
• func RegisterAll(registry BuiltinRegistry)
• type Buffer
  • func (b *Buffer) Len() int
  • func (b *Buffer) Read(buf []byte) (int, error)
  • func (b *Buffer) String() string
• type BuiltinRegistry
• type LimitedReader
  • func NewLimitedReader(r vm.Reader, n int64) *LimitedReader
  • func (r *LimitedReader) Close() error
  • func (r *LimitedReader) Read(buf []byte) (int, error)
  • func (r *LimitedReader) String() string
  • func (r *LimitedReader) Traits() vm.Traits
  • func (r *LimitedReader) Type() string
• type PathExpr
  • func ParsePathExpr(v nitro.Value) (*PathExpr, string, error)
  • func (e *PathExpr) Eval(m *nitro.VM, v nitro.Value) (nitro.Value, error)

Variables

var BufPackage = export.Exports{
	{N: "cap", T: export.Func, F: bufCap},
	{N: "len", T: export.Func, F: bufLen},
	{N: "new", T: export.Func, F: bufNew},
	{N: "read", T: export.Func, F: bufRead},
	{N: "read_byte", T: export.Func, F: bufReadByte},
	{N: "read_from", T: export.Func, F: bufReadFrom},
	{N: "read_rune", T: export.Func, F: bufReadRune},
	{N: "unread_byte", T: export.Func, F: bufUnreadByte},
}

var CoPackage = export.Exports{
	{N: "run_with_timeout", T: export.Func, F: runWithTimeout},
	{N: "start", T: export.Func, F: start},
}

var ErrAborted = errors.New("aborted")

var ErrProcessAlreadyStarted = errors.New("process already started")

var ExecPackage = export.Exports{
	{N: "exec", T: export.Func, F: execExec},
	{N: "with_dir", T: export.Func, F: execWithDir},
	{N: "with_env", T: export.Func, F: execWithEnv},
	{N: "with_partial_env", T: export.Func, F: execWithPartialEnv},
	{N: "with_stderr", T: export.Func, F: execWithStderr},
}

var GlobalPackage = export.Exports{
	{N: "$close_iter", T: export.Func, F: close_iter},
	{N: "$concat", T: export.Func, F: concat},
	{N: "$exec", T: export.Func, F: execExec},
	{N: "$format", T: export.Func, F: format},
	{N: "$home", T: export.Func, F: internalHomeDir},
	{N: "avg", T: export.Func, F: avg},
	{N: "count", T: export.Func, F: count},
	{N: "first", T: export.Func, F: first},
	{N: "flatten", T: export.Func, F: flatten},
	{N: "group", T: export.Func, F: group},
	{N: "has", T: export.Func, F: has},
	{N: "hist", T: export.Func, F: hist},
	{N: "in", T: export.Func, F: in},
	{N: "iterate", T: export.Func, F: iterate},
	{N: "len", T: export.Func, F: Len},
	{N: "map", T: export.Func, F: imap},
	{N: "map_reduce", T: export.Func, F: mapReduce},
	{N: "max", T: export.Func, F: max},
	{N: "min", T: export.Func, F: min},
	{N: "mod", T: export.Func, F: mod},
	{N: "narg", T: export.Func, F: narg},
	{N: "next", T: export.Func, F: next},
	{N: "prompt", T: export.Func, F: prompt},
	{N: "range", T: export.Func, F: range_},
	{N: "read", T: export.Func, F: read},
	{N: "reduce", T: export.Func, F: reduce},
	{N: "regex", T: export.Func, F: regex},
	{N: "sha1", T: export.Func, F: sha1},
	{N: "shuffle", T: export.Func, F: shuffle},
	{N: "skip", T: export.Func, F: skip},
	{N: "skip_until", T: export.Func, F: skipUntil},
	{N: "skip_while", T: export.Func, F: skipWhile},
	{N: "sleep", T: export.Func, F: sleep},
	{N: "sort", T: export.Func, F: sort},
	{N: "stream", T: export.Func, F: stream},
	{N: "sum", T: export.Func, F: sum},
	{N: "take", T: export.Func, F: take},
	{N: "take_until", T: export.Func, F: takeUntil},
	{N: "take_while", T: export.Func, F: takeWhile},
	{N: "type", T: export.Func, F: typep},
	{N: "unique", T: export.Func, F: unique},
}

var MathPackage = export.Exports{
	{N: "trunc", T: export.Func, F: mathTrunc},
}

Functions

func Len

func Len(m *vm.VM, args []vm.Value, nRet int) ([]vm.Value, error)

func ListFromIter

func ListFromIter(m *nitro.VM, v nitro.Value) (*nitro.Array, error)

func RegisterAll

func RegisterAll(registry BuiltinRegistry)

Types

type Buffer

type Buffer struct {
	core.WriterBase
	// contains filtered or unexported fields
}

func (*Buffer) Len

func (b *Buffer) Len() int

func (*Buffer) Read

func (b *Buffer) Read(buf []byte) (int, error)

func (*Buffer) String

func (b *Buffer) String() string

type BuiltinRegistry

type BuiltinRegistry interface {
	RegisterBuiltins(pkgName string, exports export.Exports)
}

type LimitedReader

type LimitedReader struct {
	// contains filtered or unexported fields
}

func NewLimitedReader

func NewLimitedReader(r vm.Reader, n int64) *LimitedReader

func (*LimitedReader) Close

func (r *LimitedReader) Close() error

func (*LimitedReader) Read

func (r *LimitedReader) Read(buf []byte) (int, error)

func (*LimitedReader) String

func (r *LimitedReader) String() string

func (*LimitedReader) Traits

func (r *LimitedReader) Traits() vm.Traits

func (*LimitedReader) Type

func (r *LimitedReader) Type() string

type PathExpr

type PathExpr struct {
	// contains filtered or unexported fields
}

func ParsePathExpr

func ParsePathExpr(v nitro.Value) (*PathExpr, string, error)

func (*PathExpr) Eval

func (e *PathExpr) Eval(m *nitro.VM, v nitro.Value) (nitro.Value, error)