| Key | Value |
|---|---|
| FileSize | 1477762 |
| MD5 | C563D949A7CCC4B57028204FB32357D3 |
| 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 | Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org> |
| PackageName | frown |
| PackageSection | misc |
| PackageVersion | 0.6.2.3-4 |
| SHA-1 | FBEB8192E1A2E3694E2E7DA46F88F87BC147A795 |
| SHA-256 | 18FEAE9EC7B62981428DE5E87B41406A5E24E061A8A196E46112DA34ACEB5975 |
| hashlookup:children-total | 6 |
| hashlookup:trust | 50 |
The searched file hash includes 6 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/copyright |
| FileSize | 3034 |
| MD5 | 9536F83140193578613A39174C02D5C9 |
| SHA-1 | A8200EE08C23AB0814B082951142E34DECE786EA |
| SHA-256 | CE5251B0B7593D5823B1874FE098DCDCFBE919A29D7244D7ACDC24ABBF7E1150 |
| SSDEEP | 48:356UkOpgEyvHqonbW0+OdJxJzwhNPPaG7s3Hs3Erm33tqjHv:356Lf3dqcdJxJzwbaib4jP |
| TLSH | T1DE51E75F308087778AC126813996AECCF25ED62E35779800345DA34D8F1B92E90F25A9 |
| 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/share/doc/frown/buildinfo_armhf.gz |
| FileSize | 4210 |
| MD5 | EE1C257321A195969E681B4BC51801A0 |
| SHA-1 | 19EDE996A78920290A59443E0515CC2DBE427285 |
| SHA-256 | 6D7347D62525EF00A612BAD28468862BA47D682EA95946D7FA4D987D14775B7D |
| SSDEEP | 96:JreKLlVcLYJHaQhJBU8s9KNMyyi5j4ZYav:JlhY6rhJS2DJ4ZYS |
| TLSH | T1E5916DFB66E222006762F92D18501295EEA8408D90293E1E23B45F1D518FA6F9CB9D80 |
| Key | Value |
|---|---|
| FileName | ./usr/share/doc/frown/changelog.Debian.gz |
| FileSize | 3048 |
| MD5 | 4D7DE088FDEC231AC629881AD1C92926 |
| SHA-1 | F157FFB59A84662A98E3207F95D4D244D9950311 |
| SHA-256 | D8571D6D4A49A2716D69C8B789DB50B413420457428DD805E518B7B15A5CDA56 |
| SSDEEP | 48:X+Vv4rT8sAAKd2ioXEFdExT0AcEbLMkpiY26BL16MNBuFlHz1h5zXehH83Frl+2j:u8T8raUFdU0lE0iiY2sfBuF5z1XSiZp9 |
| TLSH | T14A516E0D0465ECD9F02D47D7CB76E0F42AC54352CFB5E41495C2714609DA4CE55AB5B1 |
| Key | Value |
|---|---|
| FileName | ./usr/bin/frown |
| FileSize | 9460296 |
| MD5 | 9351EB3E9251848379CE10AFA53B7D0D |
| SHA-1 | 8C251C147F8EC2BC878A1DCDCD37A6225DA8CC87 |
| SHA-256 | FD196BCE12A116530085763D2EB96AC69962C5F3D3522031D4AE645CE59EE79F |
| SSDEEP | 49152:s/yeSMjzKFnebvafyHH6MLHVGO6Cjbn5qyT+B8ZAugnJfjhOh8fyc+niOy77x7:2kemaHH6MLHVGEjz8ysLJfNOKqcl |
| TLSH | T1B696E641E5548F90C8C29436F26FDF5169390E1FD363F523A522A27CB7BEEA0051AB87 |