func CLDRVersion() string
CLDRVersion reports the requested CLDR version.
func Init()
Init performs common initialization for a gen command. It parses the flags and sets up the standard logging parameters.
func IsLocal() bool
IsLocal reports whether data files are available locally.
func Open(urlRoot, subdir, path string) io.ReadCloser
Open opens subdir/path if a local directory is specified and the file exists, where subdir is a directory relative to the local root, or fetches it from urlRoot/path otherwise. It will call log.Fatal if there are any errors.
func OpenCLDRCoreZip() io.ReadCloser
OpenCLDRCoreZip opens the CLDR core zip file. It will call log.Fatal if there are any errors.
func OpenIANAFile(path string) io.ReadCloser
OpenIANAFile opens the requested IANA file. The file is specified relative to the IANA root, which is typically either http://www.iana.org or the iana directory in the local mirror. It will call log.Fatal if there are any errors.
func OpenUCDFile(file string) io.ReadCloser
OpenUCDFile opens the requested UCD file. The file is specified relative to the public Unicode root directory. It will call log.Fatal if there are any errors.
func OpenUnicodeFile(category, version, file string) io.ReadCloser
OpenUnicodeFile opens the requested file of the requested category from the root of the Unicode data archive. The file is specified relative to the public Unicode root directory. If version is "", it will use the default Unicode version. It will call log.Fatal if there are any errors.
func Repackage(inFile, outFile, pkg string)
Repackage rewrites a Go file from belonging to package main to belonging to the given package.
func UnicodeVersion() string
UnicodeVersion reports the requested Unicode version.
func WriteCLDRVersion(w io.Writer)
WriteCLDRVersion writes a constant for the CLDR version from which the tables are generated.
func WriteGo(w io.Writer, pkg, tags string, b []byte) (n int, err error)
WriteGo prepends a standard file comment and package statement to the given bytes, applies gofmt, and writes them to w.
func WriteGoFile(filename, pkg string, b []byte)
WriteGoFile prepends a standard file comment and package statement to the given bytes, applies gofmt, and writes them to a file with the given name. It will call log.Fatal if there are any errors.
func WriteUnicodeVersion(w io.Writer)
WriteUnicodeVersion writes a constant for the Unicode version from which the tables are generated.
func WriteVersionedGoFile(filename, pkg string, b []byte)
WriteVersionedGoFile prepends a standard file comment, adds build tags to version the file for the current Unicode version, and package statement to the given bytes, applies gofmt, and writes them to a file with the given name. It will call log.Fatal if there are any errors.
CodeWriter is a utility for writing structured code. It computes the content hash and size of written content. It ensures there are newlines between written code blocks.
type CodeWriter struct {
Size int
Hash hash.Hash32 // content hash
// contains filtered or unexported fields
}
func NewCodeWriter() *CodeWriter
NewCodeWriter returns a new CodeWriter.
func (w *CodeWriter) Write(p []byte) (n int, err error)
func (w *CodeWriter) WriteArray(x interface{})
WriteArray writes an array value.
func (w *CodeWriter) WriteComment(comment string, args ...interface{})
WriteComment writes a comment block. All line starts are prefixed with "//". Initial empty lines are gobbled. The indentation for the first line is stripped from consecutive lines.
func (w *CodeWriter) WriteConst(name string, x interface{})
WriteConst writes a constant of the given name and value.
func (w *CodeWriter) WriteGo(out io.Writer, pkg, tags string) (n int, err error)
WriteGo appends the buffer with the total size of all created structures and writes it as a Go file to the given writer with the given package name.
func (w *CodeWriter) WriteGoFile(filename, pkg string)
WriteGoFile appends the buffer with the total size of all created structures and writes it as a Go file to the given file with the given package name.
func (w *CodeWriter) WriteSlice(x interface{})
WriteSlice writes a slice value.
func (w *CodeWriter) WriteString(s string)
WriteString writes a string literal.
func (w *CodeWriter) WriteType(x interface{}) string
WriteType writes a definition of the type of the given value and returns the type name.
func (w *CodeWriter) WriteVar(name string, x interface{})
WriteVar writes a variable of the given name and value.
func (w *CodeWriter) WriteVersionedGoFile(filename, pkg string)
WriteVersionedGoFile appends the buffer with the total size of all created structures and writes it as a Go file to the given file with the given package name and build tags for the current Unicode version,
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