code stringlengths 10 1.34M | language stringclasses 1
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// 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.
// TCP for Plan 9
package net
import (
"syscall"
"time"
)
// TCPConn is an implementation of the Conn interface
// for TCP network connections.
type TCPCo... | Go |
// Copyright 2011 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.
// +build darwin freebsd linux
package net
/*
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <stdlib.h>
#... | Go |
// 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.
// UDP for Plan 9
package net
import (
"errors"
"os"
"syscall"
"time"
)
// UDPConn is the implementation of the Conn and PacketConn
// interfaces for UD... | Go |
// Copyright 2011 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.
package net
import (
"errors"
"os"
"syscall"
)
func query(filename, query string, bufSize int) (res []string, err error) {
file, err := os.OpenFile(filen... | Go |
// Copyright 2012 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.
package net
// LookupHost looks up the given host using the local resolver.
// It returns an array of that host's addresses.
func LookupHost(host string) (add... | Go |
// Copyright 2011 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.
// Network interface identification for FreeBSD
package net
import (
"os"
"syscall"
)
// If the ifindex is zero, interfaceMulticastAddrTable returns
// ad... | Go |
// 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.
package rpc
/*
Some HTML presented at http://machine:port/debug/rpc
Lists services, their methods, and some statistics, still rudimentary.
*/
import (
"fmt... | Go |
// Copyright 2010 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.
package jsonrpc
import (
"encoding/json"
"errors"
"io"
"net/rpc"
"sync"
)
type serverCodec struct {
dec *json.Decoder // for reading JSON values
enc *... | Go |
// Copyright 2010 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.
// Package jsonrpc implements a JSON-RPC ClientCodec and ServerCodec
// for the rpc package.
package jsonrpc
import (
"encoding/json"
"fmt"
"io"
"net"
"n... | Go |
// 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.
/*
Package rpc provides access to the exported methods of an object across a
network or other I/O connection. A server registers an object, making it visible... | Go |
// 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.
package rpc
import (
"bufio"
"encoding/gob"
"errors"
"io"
"log"
"net"
"net/http"
"sync"
)
// ServerError represents an error that has been returned fr... | Go |
// 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.
// +build darwin freebsd linux netbsd openbsd windows
// TCP sockets
package net
import (
"io"
"os"
"syscall"
"time"
)
// BUG(rsc): On OpenBSD, listeni... | Go |
// Copyright 2011 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.
// Socket options for Windows
package net
import (
"os"
"syscall"
)
func setDefaultSockopts(s syscall.Handle, f, t int, ipv6only bool) error {
switch f {... | Go |
// Copyright 2010 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.
package smtp
import (
"crypto/hmac"
"crypto/md5"
"errors"
"fmt"
)
// Auth is implemented by an SMTP authentication mechanism.
type Auth interface {
// St... | Go |
// Copyright 2010 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.
// Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.
// It also implements the following extensions:
// 8BITMIME RFC 1652
// AU... | Go |
// Copyright 2010 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.
// Package html provides functions for escaping and unescaping HTML text.
package html
import (
"bytes"
"strings"
"unicode/utf8"
)
type writer interface {
... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"strings"
)
// transitionFunc is the array of context transition functions for text nodes.
// A transition function takes ... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"fmt"
"unicode"
"unicode/utf8"
)
// endsWithCSSKeyword returns whether b ends with an ident that
// case-insensitively m... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"fmt"
"strings"
)
// urlFilter returns its input unless it contains an unsafe protocol in which
// case it defangs the en... | Go |
// Copyright 2011 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.
package template
import (
"fmt"
"reflect"
)
// Strings of content from a trusted source.
type (
// CSS encapsulates known safe content that matches any of:... | Go |
// Copyright 2011 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.
package template
import (
"strings"
)
// attrTypeMap[n] describes the value of the given attribute.
// If an attribute affects (or can mask) the encoding or ... | Go |
// Copyright 2011 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.
package template
import (
"fmt"
)
// Error describes a problem encountered during template Escaping.
type Error struct {
// ErrorCode describes the kind of ... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"fmt"
"html"
"io"
"text/template"
"text/template/parse"
)
// escapeTemplates rewrites the named templates, which must ... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"encoding/json"
"fmt"
"reflect"
"strings"
"unicode/utf8"
)
// nextJSCtx returns the context that determines whether a ... | Go |
// Copyright 2011 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.
package template
import (
"bytes"
"fmt"
"strings"
"unicode/utf8"
)
// htmlNospaceEscaper escapes for inclusion in unquoted attribute values.
func htmlNosp... | Go |
// Copyright 2011 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.
package template
import (
"fmt"
)
// context describes the state an HTML parser must be in when it reaches the
// portion of HTML produced by evaluating a pa... | Go |
// Copyright 2011 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.
package template
import (
"fmt"
"io"
"io/ioutil"
"path/filepath"
"sync"
"text/template"
"text/template/parse"
)
// Template is a specialized template.T... | Go |
// Copyright 2011 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.
/*
Package template (html/template) implements data-driven templates for
generating HTML output safe against code injection. It provides the
same interface as p... | Go |
// Copyright 2010 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.
package html
// All entities that do not end with ';' are 6 or fewer bytes long.
const longestEntityWithoutSemicolon = 6
// entity is a map from HTML entity n... | Go |
// 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.
// Package crc64 implements the 64-bit cyclic redundancy check, or CRC-64,
// checksum. See http://en.wikipedia.org/wiki/Cyclic_redundancy_check for
// informat... | Go |
// 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.
// Package adler32 implements the Adler-32 checksum.
// Defined in RFC 1950:
// Adler-32 is composed of two sums accumulated per byte: s1 is
// the sum of all b... | Go |
// 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.
// Package hash provides interfaces for hash functions.
package hash
import "io"
// Hash is the common interface implemented by all hash functions.
type Hash ... | Go |
// Copyright 2011 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.
// Package fnv implements FNV-1 and FNV-1a, non-cryptographic hash functions
// created by Glenn Fowler, Landon Curt Noll, and Phong Vo.
// See http://isthe.com... | Go |
// 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.
// Package crc32 implements the 32-bit cyclic redundancy check, or CRC-32,
// checksum. See http://en.wikipedia.org/wiki/Cyclic_redundancy_check for
// informat... | Go |
// Copyright 2011 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.
package crc32
// This file contains the code to call the SSE 4.2 version of the Castagnoli
// CRC.
// haveSSE42 is defined in crc_amd64.s and uses CPUID to te... | Go |
// Copyright 2011 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.
// +build 386 arm
package crc32
// The file contains the generic version of updateCastagnoli which just calls
// the software implementation.
func updateCast... | Go |
// Copyright 2011 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.
/*
Package builtin provides documentation for Go's predeclared identifiers.
The items documented here are not actually in package builtin
but their descripti... | Go |
// 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.
// Package tar implements access to tar archives.
// It aims to cover most of the variations, including those produced
// by GNU and BSD tars.
//
// References:... | Go |
// 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.
package tar
// TODO(dsymonds):
// - catch more errors (no first header, etc.)
import (
"errors"
"fmt"
"io"
"strconv"
)
var (
ErrWriteTooLong = errors... | Go |
// 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.
package tar
// TODO(dsymonds):
// - pax extensions
import (
"bytes"
"errors"
"io"
"io/ioutil"
"os"
"strconv"
"time"
)
var (
ErrHeader = errors.New(... | Go |
// Copyright 2011 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.
package zip
import (
"bufio"
"compress/flate"
"encoding/binary"
"errors"
"hash"
"hash/crc32"
"io"
)
// TODO(adg): support zip file comments
// TODO(adg... | Go |
// Copyright 2010 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.
/*
Package zip provides support for reading and writing ZIP archives.
See: http://www.pkware.com/documents/casestudies/APPNOTE.TXT
This package does not suppo... | Go |
// Copyright 2010 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.
package zip
import (
"bufio"
"compress/flate"
"encoding/binary"
"errors"
"hash"
"hash/crc32"
"io"
"io/ioutil"
"os"
)
var (
ErrFormat = errors.New... | Go |
// Copyright 2010 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.
package netchan
import (
"encoding/gob"
"errors"
"io"
"reflect"
"sync"
"time"
)
// The direction of a connection from the client's perspective.
type Dir... | Go |
// Copyright 2010 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.
package netchan
import (
"errors"
"io"
"log"
"net"
"reflect"
"sync"
"time"
)
// Import
// impLog is a logging convenience function. The first argumen... | Go |
// Copyright 2010 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.
/*
Package netchan implements type-safe networked channels:
it allows the two ends of a channel to appear on different
computers connected by a network. It ... | Go |
// Copyright 2010 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.
// Package regexp implements a simple regular expression library.
//
// The syntax of the regular expressions accepted is:
//
// regexp:
// concatenation { '|'... | Go |
// 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.
// Code to execute a parsed template.
package template
import (
"bytes"
"io"
"reflect"
"strings"
)
// Internal state for executing a Template. As we eva... | Go |
// 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.
// Template library: default formatters
package template
import (
"bytes"
"fmt"
"io"
)
// StringFormatter formats into the default string representation.
... | Go |
// 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.
// Code to parse a template.
package template
import (
"fmt"
"io"
"io/ioutil"
"reflect"
"strconv"
"strings"
"unicode"
"unicode/utf8"
)
// Errors retu... | Go |
// 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.
/*
Package template implements data-driven templates for generating textual
output such as HTML.
Templates are executed by applying them to a data structure... | Go |
// Copyright 2010 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.
package main
import (
"bufio"
"fmt"
"os"
"strconv"
"strings"
)
// Generic expression parser/evaluator
type Value interface {
String() string
BinaryOp... | Go |
// Copyright 2010 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.
// This code differs from the slides in that it handles errors.
package main
import (
"crypto/aes"
"crypto/cipher"
"compress/gzip"
"io"
"log"
"os"
)
f... | Go |
// Copyright 2010 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.
package main
import (
"container/heap"
"flag"
"fmt"
"math/rand"
"time"
)
const nRequester = 100
const nWorker = 10
var roundRobin = flag.Bool("r", fals... | Go |
// Copyright 2010 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.
// This code differs from the slides in that it handles errors.
package main
import (
"crypto/aes"
"crypto/cipher"
"compress/gzip"
"io"
"log"
"os"
)
f... | Go |
// Copyright 2010 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.
package main
import (
"bufio"
"fmt"
"os"
"strconv"
"strings"
)
// Generic expression parser/evaluator
type Value interface {
String() string
BinaryOp... | Go |
// Copyright 2010 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.
package main
import (
"bytes"
"flag"
"go/ast"
"go/parser"
"go/printer"
"go/token"
"log"
"os"
"text/template"
)
var (
srcFn = flag.String("src", ""... | Go |
package main
import (
"fmt"
"net/http"
)
func handler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "Hi there, I love %s!", r.URL.Path[1:])
}
func main() {
http.HandleFunc("/", handler)
http.ListenAndServe(":8080", nil)
}
| Go |
// Copyright 2010 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.
package main
import (
"fmt"
"io/ioutil"
"net/http"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename := p.Title +... | Go |
// Copyright 2010 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.
package main
import (
"fmt"
"io/ioutil"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename := p.Title + ".txt"
ret... | Go |
// Copyright 2010 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.
package main
import (
"html/template"
"io/ioutil"
"net/http"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename :=... | Go |
// Copyright 2011 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.
package main
import (
"flag"
"fmt"
"io"
"log"
"net"
"net/http"
"os"
"strings"
)
var (
post = flag.String("post", "", "urlencoded form data to POST")
... | Go |
// Copyright 2010 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.
package main
import (
"html/template"
"io/ioutil"
"net/http"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename :=... | Go |
// Copyright 2010 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.
package main
import (
"html/template"
"io/ioutil"
"net/http"
"regexp"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
f... | Go |
// Copyright 2010 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.
package main
import (
"fmt"
"io/ioutil"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename := p.Title + ".txt"
ret... | Go |
// Copyright 2010 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.
package main
import (
"html/template"
"io/ioutil"
"net/http"
"regexp"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
f... | Go |
// Copyright 2010 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.
package main
import (
"io/ioutil"
"os"
"text/template"
)
func main() {
b, _ := ioutil.ReadAll(os.Stdin)
template.HTMLEscape(os.Stdout, b)
}
| Go |
// Copyright 2010 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.
package main
import (
"errors"
"html/template"
"io/ioutil"
"net/http"
"regexp"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() ... | Go |
// Copyright 2010 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.
package main
import (
"fmt"
"io/ioutil"
"net/http"
)
type Page struct {
Title string
Body []byte
}
func (p *Page) save() error {
filename := p.Title +... | Go |
// Peano integers are represented by a linked
// list whose nodes contain no data
// (the nodes are the data).
// http://en.wikipedia.org/wiki/Peano_axioms
// This program demonstrates the power of Go's
// segmented stacks when doing massively
// recursive computations.
package main
import "fmt"
// Number is a poin... | Go |
// Go's concurrency primitives make it easy to
// express concurrent concepts, such as
// this binary tree comparison.
//
// Trees may be of different shapes,
// but have the same contents. For example:
//
// 4 6
// 2 6 4 7
// 1 3 5 7 2 5
// 1 3
//
... | Go |
// This program solves the (English) peg
// solitaire board game.
// http://en.wikipedia.org/wiki/Peg_solitaire
package main
import "fmt"
const N = 11 + 1 // length of a row (+1 for \n)
// The board must be surrounded by 2 illegal
// fields in each direction so that move()
// doesn't need to check the board boundar... | Go |
// A concurrent prime sieve
package main
// Send the sequence 2, 3, 4, ... to channel 'ch'.
func Generate(ch chan<- int) {
for i := 2; ; i++ {
ch <- i // Send 'i' to channel 'ch'.
}
}
// Copy the values from channel 'in' to channel 'out',
// removing those divisible by 'prime'.
func Filter(in <-chan int, out cha... | Go |
package main
import "fmt"
func main() {
fmt.Println("Hello, 世界")
}
| Go |
// Concurrent computation of pi.
// See http://goo.gl/ZuTZM.
//
// This demonstrates Go's ability to handle
// large numbers of concurrent processes.
// It is an unreasonable way to calculate pi.
package main
import (
"fmt"
"math"
)
func main() {
fmt.Println(pi(5000))
}
// pi launches n goroutines to compute an
/... | Go |
package main
// fib returns a function that returns
// successive Fibonacci numbers.
func fib() func() int {
a, b := 0, 1
return func() int {
a, b = b, a+b
return a
}
}
func main() {
f := fib()
// Function calls are evaluated left-to-right.
println(f(), f(), f(), f(), f())
}
| Go |
// Copyright 2012 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.
package rand2
/*
#include <stdlib.h>
*/
import "C"
func Random() int {
var r C.long = C.random()
return int(r)
}
// STOP OMIT
func Seed(i int) {
C.srandom(... | Go |
// Copyright 2012 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.
package main
import (
"fmt"
"math"
)
func InterfaceExample() {
var i interface{}
i = "a string"
i = 2011
i = 2.777
// STOP OMIT
r := i.(float64)
fm... | Go |
// Copyright 2012 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.
// This file contains the code snippets included in "The Laws of Reflection."
package main
import (
"fmt"
"reflect"
)
func main() {
var x float64 = 3.4
f... | Go |
// Copyright 2012 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.
package main
import (
"fmt"
"image"
)
func main() {
r := image.Rect(2, 1, 5, 5).Add(image.Pt(-4, -2))
fmt.Println(r.Dx(), r.Dy(), image.Pt(0, 0).In(r)) //... | Go |
// Copyright 2012 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.
// This file contains the code snippets included in "The Laws of Reflection."
package main
import (
"bufio"
"bytes"
"io"
"os"
)
type MyInt int
var i int... | Go |
// Copyright 2012 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.
package print
// #include <stdio.h>
// #include <stdlib.h>
import "C"
import "unsafe"
func Print(s string) {
cs := C.CString(s)
C.fputs(cs, (*C.FILE)(C.stdou... | Go |
// Copyright 2012 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.
package timeout
import (
"time"
)
func Timeout() {
ch := make(chan bool, 1)
timeout := make(chan bool, 1)
go func() {
time.Sleep(1 * time.Second)
timeo... | Go |
// Copyright 2011 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.
// This file contains the code snippets included in "Error Handling and Go."
package main
import (
"net/http"
"text/template"
)
func init() {
http.HandleF... | Go |
// Copyright 2011 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.
// This file contains the code snippets included in "Error Handling and Go."
package main
import (
"net/http"
"text/template"
)
func init() {
http.Handle(... | Go |
// Copyright 2012 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.
package main
import (
"encoding/json"
"fmt"
"log"
"reflect"
)
func Decode() {
b := []byte(`{"Name":"Wednesday","Age":6,"Parents":["Gomez","Morticia"]}`)
... | Go |
package main
import (
"flag"
"log"
"net/http"
"text/template"
)
var addr = flag.String("addr", ":1718", "http service address") // Q=17, R=18
var templ = template.Must(template.New("qr").Parse(templateStr))
func main() {
flag.Parse()
http.Handle("/", http.HandlerFunc(QR))
err := http.ListenAndServe(*addr, ni... | Go |
// Copyright 2011 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.
// This file contains the code snippets included in "Error Handling and Go."
package main
import (
"encoding/json"
"errors"
"fmt"
"log"
"net"
"os"
"tim... | Go |
// 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.
package main
import "fmt"
type ByteSize float64
const (
_ = iota // ignore first value by assigning to blank identifier
KB ByteSize = 1 << (10 * ... | Go |
// Copyright 2011 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.
package gobs1
type T struct{ X, Y, Z int } // Only exported fields are encoded and decoded.
var t = T{X: 7, Y: 0, Z: 8}
// STOP OMIT
type U struct{ X, Y *int... | Go |
// Copyright 2012 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.
package rand
/*
#include <stdlib.h>
*/
import "C"
// STOP OMIT
func Random() int {
return int(C.random())
}
// STOP OMIT
func Seed(i int) {
C.srandom(C.uint... | Go |
// Copyright 2012 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.
package main
import (
"fmt"
"image"
)
func main() {
r := image.Rect(0, 0, 4, 3).Intersect(image.Rect(2, 2, 5, 5))
// Size returns a rectangle's width and ... | Go |
// Copyright 2012 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.
package main
import (
"fmt"
"image"
)
func main() {
r := image.Rect(2, 1, 5, 5)
// Dx and Dy return a rectangle's width and height.
fmt.Println(r.Dx(), r... | Go |
// Copyright 2012 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.
package main
import (
"encoding/json"
"log"
"os"
)
func main() {
dec := json.NewDecoder(os.Stdin)
enc := json.NewEncoder(os.Stdout)
for {
var v map[st... | Go |
// Copyright 2012 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.
package main
import (
"fmt"
"image"
"image/color"
)
func main() {
m := image.NewRGBA(image.Rect(0, 0, 640, 480))
m.Set(5, 5, color.RGBA{255, 0, 0, 255})
... | Go |
// Copyright 2011 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.
// This file contains examples to embed in the Go 1 release notes document.
package main
import (
"errors"
"flag"
"fmt"
"log"
"os"
"path/filepath"
"tes... | Go |
// Copyright 2011 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.
// This file contains the code snippets included in "Defer, Panic, and Recover."
package main
import "fmt"
import "io" // OMIT
import "os" // OMIT
func main(... | Go |
// Copyright 2012 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.
package main
import (
"io/ioutil"
"regexp"
)
func AppendByte(slice []byte, data ...byte) []byte {
m := len(slice)
n := m + len(data)
if n > cap(slice) { ... | Go |
// Copyright 2011 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.
// This file contains the code snippets included in "Defer, Panic, and Recover."
package main
import (
"fmt"
"io"
"os"
)
func a() {
i := 0
defer fmt.Pri... | Go |
// 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.
package main
import (
"fmt"
"sort"
)
func main() {
seq := Sequence{6, 2, -1, 44, 16}
sort.Sort(seq)
fmt.Println(seq)
}
type Sequence []int
// Methods r... | Go |
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