Golang go/token.File.Size function examples
package go/token
Size returns the size of file f as registered with AddFile.
Golang go/token.File.Size function usage examples
Example 1:
// update statistics for data size, number of files and lines processed
stats.Bytes += file.Size()
stats.Files++
stats.Lines += file.LineCount()
Example 2:
file *token.File
var src []byte
// Explicitly initialize all fields since a scanner may be reused.
if file.Size() != len(src) {
panic(fmt.Sprintf("file size (%d) does not match src len (%d)", file.Size(), len(src)))
}
Reference :
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