diff options
Diffstat (limited to 'klm/lm/read_arpa.cc')
| -rw-r--r-- | klm/lm/read_arpa.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/klm/lm/read_arpa.cc b/klm/lm/read_arpa.cc index 455bc4ba..dce73f77 100644 --- a/klm/lm/read_arpa.cc +++ b/klm/lm/read_arpa.cc @@ -38,6 +38,8 @@ void ReadARPACounts(util::FilePiece &in, std::vector<uint64_t> &number) { } if (static_cast<size_t>(line.size()) >= strlen(kBinaryMagic) && StringPiece(line.data(), strlen(kBinaryMagic)) == kBinaryMagic) UTIL_THROW(FormatLoadException, "This looks like a binary file but got sent to the ARPA parser. Did you compress the binary file or pass a binary file where only ARPA files are accepted?"); + UTIL_THROW_IF(line.size() >= 4 && StringPiece(line.data(), 4) == "blmt", FormatLoadException, "This looks like an IRSTLM binary file. Did you forget to pass --text yes to compile-lm?"); + UTIL_THROW_IF(line == "iARPA", FormatLoadException, "This looks like an IRSTLM iARPA file. You need an ARPA file. Run\n compile-lm --text yes " << in.FileName() << " " << in.FileName() << ".arpa\nfirst."); UTIL_THROW(FormatLoadException, "first non-empty line was \"" << line << "\" not \\data\\."); } while (!IsEntirelyWhiteSpace(line = in.ReadLine())) { |