go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gofmt59%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• internal/testutil/bitgen.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/debug.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/fuzz_off.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/cgo_lzma.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/common.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/xflate_stats.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/fuzz/brotli/brotli.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/errors/errors.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/prefix/prefix.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/cgo_flate.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/internal/meta/meta_stats.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/index.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/prefix/range.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/fuzz/bzip2/bzip2.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/lib_ds.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/benchmarks.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/lib_uk.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/bwt.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/fuzz_on.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/cgo/bzip2/bzip2.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/prefix/debug.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/release.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/common.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/rle1.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/cgo/lzma/lzma.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/fuzz/bzip2_bwt/bzip2_bwt.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/testutil/util.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/internal/sais/sais_gen.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/meta_fuzz.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• brotli/transform.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• flate/reader_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/cgo/zstd/zstd.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/cgo_zstd.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/cgo_brotli.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/cgo_bzip2.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/lib_std.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• xflate/internal/meta/writer.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/main.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/cgo/flate/flate.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/cgo/brotli/brotli.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/gofuzz.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/mtf_rle2.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• bzip2/prefix.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/fuzz/xflate_meta/xflate_meta.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• internal/tool/bench/lib_kp.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

ineffassign100%

IneffAssign detects ineffectual assignments in Go code.

No problems detected. Good job!

gocyclo73%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• bzip2/mtf_rle2_test.go
  • Line 14: warning: cyclomatic complexity 18 of function TestMoveToFront() is high (> 15) (gocyclo)

• internal/testutil/bitgen.go
  • Line 313: warning: cyclomatic complexity 18 of function (*bitBuffer).Process() is high (> 15) (gocyclo)

• xflate/example_test.go
  • Line 29: warning: cyclomatic complexity 17 of function Example_zipFile() is high (> 15) (gocyclo)

• xflate/internal/meta/reader.go
  • Line 118: warning: cyclomatic complexity 34 of function (*Reader).decodeBlock() is high (> 15) (gocyclo)

• bzip2/prefix.go
  • Line 181: warning: cyclomatic complexity 29 of function handleDegenerateCodes() is high (> 15) (gocyclo)

• internal/tool/fuzz/brotli/brotli.go
  • Line 17: warning: cyclomatic complexity 19 of function Fuzz() is high (> 15) (gocyclo)

• testdata/repeats.go
  • Line 24: warning: cyclomatic complexity 33 of function main() is high (> 15) (gocyclo)

• internal/tool/bench/main.go
  • Line 197: warning: cyclomatic complexity 19 of function printResults() is high (> 15) (gocyclo)

• internal/prefix/prefix.go
  • Line 137: warning: cyclomatic complexity 29 of function GenerateLengths() is high (> 15) (gocyclo)
  • Line 326: warning: cyclomatic complexity 16 of function GeneratePrefixes() is high (> 15) (gocyclo)

• internal/tool/fuzz/bzip2/bzip2.go
  • Line 39: warning: cyclomatic complexity 22 of function testDecoders() is high (> 15) (gocyclo)

• brotli/bit_reader.go
  • Line 304: warning: cyclomatic complexity 17 of function (*bitReader).readComplexPrefixCode() is high (> 15) (gocyclo)

• bzip2/bzip2_test.go
  • Line 74: warning: cyclomatic complexity 17 of function TestRoundTrip() is high (> 15) (gocyclo)

• internal/prefix/decoder.go
  • Line 51: warning: cyclomatic complexity 24 of function (*Decoder).Init() is high (> 15) (gocyclo)

• internal/prefix/reader.go
  • Line 252: warning: cyclomatic complexity 19 of function (*Reader).PullBits() is high (> 15) (gocyclo)

• xflate/internal/meta/meta_test.go
  • Line 109: warning: cyclomatic complexity 18 of function TestFuzz() is high (> 15) (gocyclo)

• flate/prefix.go
  • Line 83: warning: cyclomatic complexity 25 of function (*prefixReader).ReadPrefixCodes() is high (> 15) (gocyclo)

• xflate/reader_test.go
  • Line 367: warning: cyclomatic complexity 23 of function TestReaderSeek() is high (> 15) (gocyclo)

• xflate/reader.go
  • Line 354: warning: cyclomatic complexity 18 of function (*Reader).decodeIndex() is high (> 15) (gocyclo)

• flate/flate_test.go
  • Line 124: warning: cyclomatic complexity 18 of function TestSync() is high (> 15) (gocyclo)

• bzip2/writer.go
  • Line 221: warning: cyclomatic complexity 16 of function (*Writer).encodePrefix() is high (> 15) (gocyclo)

• bzip2/internal/sais/sais_byte.go
  • Line 422: warning: cyclomatic complexity 59 of function computeSA_byte() is high (> 15) (gocyclo)
  • Line 124: warning: cyclomatic complexity 24 of function postProcLMS1_byte() is high (> 15) (gocyclo)
  • Line 209: warning: cyclomatic complexity 22 of function sortLMS2_byte() is high (> 15) (gocyclo)

• bzip2/internal/sais/sais_int.go
  • Line 422: warning: cyclomatic complexity 59 of function computeSA_int() is high (> 15) (gocyclo)
  • Line 124: warning: cyclomatic complexity 24 of function postProcLMS1_int() is high (> 15) (gocyclo)
  • Line 209: warning: cyclomatic complexity 22 of function sortLMS2_int() is high (> 15) (gocyclo)

• brotli/reader.go
  • Line 322: warning: cyclomatic complexity 33 of function (*Reader).readCommands() is high (> 15) (gocyclo)
  • Line 149: warning: cyclomatic complexity 16 of function (*Reader).readBlockHeader() is high (> 15) (gocyclo)

• xflate/internal/meta/writer.go
  • Line 187: warning: cyclomatic complexity 17 of function (*Writer).encodeBlock() is high (> 15) (gocyclo)

• brotli/prefix_decoder.go
  • Line 64: warning: cyclomatic complexity 26 of function (*prefixDecoder).Init() is high (> 15) (gocyclo)

• brotli/prefix.go
  • Line 212: warning: cyclomatic complexity 18 of function initLengthLUTs() is high (> 15) (gocyclo)

• xflate/writer_test.go
  • Line 16: warning: cyclomatic complexity 17 of function TestWriter() is high (> 15) (gocyclo)

• internal/prefix/prefix_test.go
  • Line 592: warning: cyclomatic complexity 36 of function TestPrefix() is high (> 15) (gocyclo)
  • Line 83: warning: cyclomatic complexity 28 of function TestReader() is high (> 15) (gocyclo)
  • Line 316: warning: cyclomatic complexity 23 of function TestGenerate() is high (> 15) (gocyclo)
  • Line 217: warning: cyclomatic complexity 23 of function TestWriter() is high (> 15) (gocyclo)

• bzip2/reader.go
  • Line 67: warning: cyclomatic complexity 20 of function (*Reader).Read() is high (> 15) (gocyclo)
  • Line 206: warning: cyclomatic complexity 16 of function (*Reader).decodePrefix() is high (> 15) (gocyclo)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

misspell100%

Misspell Finds commonly misspelled English words

No problems detected. Good job!