| Key | Value |
|---|---|
| FileSize | 1812644 |
| MD5 | D2D31B17E5CE41A43F051DAF08368F44 |
| PackageDescription | LALR(k) parser generator Frown is an LALR(k) parser generator for Haskell 98 written in Haskell 98. . Its salient features are: - The generated parsers are time and space efficient. On the downside, the parsers are quite large. - Frown generates four different types of parsers. as a common characteristic, the parsers are genuinely functional (ie ‘table-free’); the states of the underlying LR automaton are encoded as mutually recursive functions. Three output formats use a typed stack representation, and one format due to Ross Paterson (code=stackless) works even without a stack. - Encoding states as functions means that each state can be treated individually as opposed to a table-driven approach, which necessitates a uniform treatment of states. For instance, look-ahead is only used when necessary to resolve conflicts. - Frown comes with debugging and tracing facilities; the standard output format due to Doaitse Swierstra (code=standard) may be useful for teaching LR parsing. - Common grammatical patterns such as repetition of symbols can be captured using rule schemata. There are several predefined rule schemata. - Terminal symbols are arbitrary variable-free Haskell patterns or guards. Both terminal and nonterminal symbols may have an arbitrary number of synthesized attributes. - Frown comes with extensive documentation; several example grammars are included. Furthermore, Frown supports the use of monadic lexers, monadic semantic actions, precedences, and associativity, the generation of backtracking parsers, multiple start symbols, error reporting, and a weak form of error correction. |
| PackageMaintainer | Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> |
| PackageName | frown |
| PackageSection | misc |
| PackageVersion | 0.6.2.3-5 |
| SHA-1 | 504579914B5BA04C12BE81679DB69CBAE580ADDB |
| SHA-256 | 98727D874844ECCB1606107FE75EB07909E2607B8924D45478541ED5FEE66276 |
| hashlookup:children-total | 5 |
| hashlookup:trust | 50 |
The searched file hash includes 5 children files known and seen by metalookup. A sample is included below:
| Key | Value |
|---|---|
| FileName | ./usr/share/man/man1/frown.1.gz |
| FileSize | 1192 |
| MD5 | 453FDAC8894003F6B93167F755B48B62 |
| SHA-1 | AF90C7EAC9ACB7D603F2594109DF6D2683C5F701 |
| SHA-256 | A5709E220A12520A3ECC970C11B700E3E86DC447D766E6C2A13C9E7A1B5B3116 |
| SSDEEP | 24:XqoZYz4fvYx6dyXfhh8jpwVMPTmgKvSh2jKcUrVrW1pAHTI3M:XLDvYKYgjQdShebUrVeAHTCM |
| TLSH | T14121DA02F23D779DC38B26955E26B714829F5ED081C46A1C16EAF3908565C1B1C93C0D |
| Key | Value |
|---|---|
| FileName | ./usr/share/doc/frown/changelog.Debian.gz |
| FileSize | 1353 |
| MD5 | 4CB8AD7641012DBD8CEFCBD8AB3984D7 |
| SHA-1 | 6DF8E051F9C6C137618CD2DDA6319F3AD12171B6 |
| SHA-256 | EE6A4AB7518028D58D55646D8368FB5107A97B5B1DC119345D297326FC198B0E |
| SSDEEP | 24:X0UXEhauPewmX8hs0+XmfCuG1n0yn+xAfKqKLF4L67Ddx2cWje9ha6Jo:X0tIuPlmXoh+XmfC9qynxcWL6fddlDaf |
| TLSH | T1E3210844202060A1FFBDD23388B3E8E410688889ACFCB86958CF29E65B1477E25B5C28 |
| Key | Value |
|---|---|
| FileName | ./usr/share/lintian/overrides/yi |
| FileSize | 30 |
| MD5 | B120D03F70BA9EC34CE4F632B0CE0D7B |
| RDS:package_id | 222721 |
| SHA-1 | 53912138BCFE8A1BE136688646EEE0442706D9F0 |
| SHA-256 | 8D328410744938511857EB8786898538A5FE7794B25DC525C07462769FCC1F4C |
| SHA-512 | A5A0ECAB6CB0AED68B1A527005092393F27EDB31E4FDF4FDE7DCF80BE2AA2713585E7E7ED14BE1985DE29E32D9EFEA17E14E173D79127F93ADDD57BCEAE1F854 |
| SSDEEP | 3:/X5YbuDzVK:/pDzVK |
| TLSH | |
| insert-timestamp | 1728989228.6300478 |
| mimetype | text/plain |
| source | snap:LYIQDe7StzfergzK3xBwUwSHdV9VZejB_90 |
| Key | Value |
|---|---|
| FileName | ./usr/bin/frown |
| FileSize | 14150912 |
| MD5 | 62C8B7F4771D8416214150CB7EDE0CC4 |
| SHA-1 | F7CCA35D98F6C40A1607FFCEB6A3DFD364D63999 |
| SHA-256 | F58DF83C7359F5B5EC18B430E881EC1A67815E2E7B3F72F869BE336A25D11EDC |
| SSDEEP | 49152:H5612DKjrTKnuBoKv0iynUp0UzJpWI+p0Oz7jYilPeiZVYPd3Oz/ocF9Nbv2+G5b:UgudnWv5BYPd3Oz/ocfN72D5e46J4 |
| TLSH | T196E610F2D7546114E8B1BF317A9E8B44E173974366FD735BEF5AA6770C203040EA0AA2 |
| Key | Value |
|---|---|
| FileName | ./usr/share/doc/frown/copyright |
| FileSize | 3035 |
| MD5 | C6739DE628C2A72DD5B3E720BA5A031A |
| SHA-1 | 3559D56E989CBF274D8F615D7288485B77B79D9C |
| SHA-256 | D7109992B46E6EF6E161D51FF603C1DD5D21071D7A06617FA58608A89BC37484 |
| SSDEEP | 48:E56UkOpgEyvHqonbW0+OdJxJzwhNPPaG7s3Hs3Erm33tqjHv:E56Lf3dqcdJxJzwbaib4jP |
| TLSH | T1D651E65F308087778AC126813996AECCF25ED62E39779800345DA34D8F1B92E90F25AA |