compiler

Documentation

Index

• func DeterminePluginSrcRoot(fSys filesys.FileSystem) (string, error)
• func FileExists(name string) bool
• func RecentFileExists(path string) bool
• type Compiler
  • func NewCompiler(srcRoot, objRoot string) *Compiler
  • func (b *Compiler) Compile(g, v, k string) error
  • func (b *Compiler) ObjRoot() string
  • func (b *Compiler) SrcRoot() string

Functions

func DeterminePluginSrcRoot

func DeterminePluginSrcRoot(fSys filesys.FileSystem) (string, error)

DeterminePluginSrcRoot guesses where the user has her ${g}/${v}/$lower(${k})/${k}.go files.

func FileExists

func FileExists(name string) bool

func RecentFileExists

func RecentFileExists(path string) bool

True if file less than 3 minutes old, i.e. not accidentally left over from some earlier build.

Types

type Compiler

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

Compiler creates Go plugin object files.

Source code is read from

${srcRoot}/${g}/${v}/${k}.go

Object code is written to

${objRoot}/${g}/${v}/${k}.so

func NewCompiler

func NewCompiler(srcRoot, objRoot string) *Compiler

NewCompiler returns a new compiler instance.

func (*Compiler) Compile

func (b *Compiler) Compile(g, v, k string) error

Compile reads ${srcRoot}/${g}/${v}/${k}.go

and writes ${objRoot}/${g}/${v}/${k}.so

func (*Compiler) ObjRoot

func (b *Compiler) ObjRoot() string

ObjRoot is root of compilation target tree.

func (*Compiler) SrcRoot

func (b *Compiler) SrcRoot() string

SrcRoot is where to find src.