# The Go Programming Language

Go is an open source programming language that makes it easy to build simple,
reliable, and efficient software.

![Gopher image](https://golang.org/doc/gopher/fiveyears.jpg)
*Gopher image by [Renee French][rf], licensed under [Creative Commons 4.0 Attributions license][cc4-by].*

Our canonical Git repository is located at https://go.googlesource.com/go.
There is a mirror of the repository at https://github.com/golang/go.

pkg crypto/tls, type RecordHeaderError struct, Conn net.Conn
pkg debug/elf, const R_RISCV_32_PCREL = 57
pkg debug/elf, const R_RISCV_32_PCREL R_RISCV
pkg debug/pe, const IMAGE_FILE_MACHINE_ARMNT = 452
pkg debug/pe, const IMAGE_FILE_MACHINE_ARMNT ideal-int
pkg expvar, method (*Map) Delete(string)
pkg go/doc, const PreserveAST = 4
pkg go/doc, const PreserveAST Mode

pkg debug/pe, const IMAGE_FILE_MACHINE_AM33 = 467
pkg debug/pe, const IMAGE_FILE_MACHINE_AMD64 = 34404
pkg debug/pe, const IMAGE_FILE_MACHINE_ARM = 448
pkg debug/pe, const IMAGE_FILE_MACHINE_EBC = 3772
pkg debug/pe, const IMAGE_FILE_MACHINE_I386 = 332
pkg debug/pe, const IMAGE_FILE_MACHINE_IA64 = 512
pkg debug/pe, const IMAGE_FILE_MACHINE_M32R = 36929
pkg debug/pe, const IMAGE_FILE_MACHINE_MIPS16 = 614

pkg image, method (*Gray) SetRGBA64(int, int, color.RGBA64)
pkg image, method (*Gray16) RGBA64At(int, int) color.RGBA64
pkg image, method (*Gray16) SetRGBA64(int, int, color.RGBA64)
pkg image, method (*NRGBA) RGBA64At(int, int) color.RGBA64
pkg image, method (*NRGBA) SetRGBA64(int, int, color.RGBA64)
pkg image, method (*NRGBA64) RGBA64At(int, int) color.RGBA64
pkg image, method (*NRGBA64) SetRGBA64(int, int, color.RGBA64)

pkg debug/pe, const IMAGE_SCN_LNK_COMDAT = 4096 #51868
pkg debug/pe, const IMAGE_SCN_LNK_COMDAT ideal-int #51868
pkg debug/pe, const IMAGE_SCN_MEM_DISCARDABLE = 33554432 #51868
pkg debug/pe, const IMAGE_SCN_MEM_DISCARDABLE ideal-int #51868
pkg debug/pe, const IMAGE_SCN_MEM_EXECUTE = 536870912 #51868
pkg debug/pe, const IMAGE_SCN_MEM_EXECUTE ideal-int #51868

pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_EXPORT ideal-int
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_GLOBALPTR = 8
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_GLOBALPTR ideal-int
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_IAT = 12
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_IAT ideal-int
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_IMPORT = 1
pkg debug/pe, const IMAGE_DIRECTORY_ENTRY_IMPORT ideal-int

A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

pkg html/template, type Template struct, Tree *parse.Tree
pkg image/color/palette, var Plan9 []color.Color
pkg image/color/palette, var WebSafe []color.Color
pkg image/draw, method (Op) Draw(Image, image.Rectangle, image.Image, image.Point)
pkg image/draw, type Drawer interface { Draw }
pkg image/draw, type Drawer interface, Draw(Image, image.Rectangle, image.Image, image.Point)
pkg image/draw, type Quantizer interface { Quantize }

pkg html/template, const ErrPredefinedEscaper = 11
pkg html/template, const ErrPredefinedEscaper ErrorCode
pkg image/png, type Encoder struct, BufferPool EncoderBufferPool
pkg image/png, type EncoderBuffer struct
pkg image/png, type EncoderBufferPool interface { Get, Put }
pkg image/png, type EncoderBufferPool interface, Get() *EncoderBuffer
pkg image/png, type EncoderBufferPool interface, Put(*EncoderBuffer)
pkg math/big, method (*Int) IsInt64() bool

pkg debug/elf, const R_PPC64_UADDR64 R_PPC64 #54345
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV128 = 20776 #54251
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV128 ideal-int #54251
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV32 = 20530 #54251
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV32 ideal-int #54251
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV64 = 20580 #54251
pkg debug/pe, const IMAGE_FILE_MACHINE_RISCV64 ideal-int #54251