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annotate framework/env/convert/from_human.lua @ 23:3a6fe8663b26
Code cleanup and documentation added; Year in copyright notice changed to 2009-2010
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
| author | jbe |
|---|---|
| date | Fri Jun 04 19:00:34 2010 +0200 (2010-06-04) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 function convert.from_human(str, typ) |
| jbe/bsw@0 | 2 if not typ then |
| jbe/bsw@0 | 3 error("Using convert.from_human(...) to convert a human readable string to an internal data type needs a type to be specified as second parameter.") |
| jbe/bsw@0 | 4 end |
| jbe/bsw@0 | 5 if not str then return nil end -- TODO: decide, if an error should be raised instead |
| jbe/bsw@0 | 6 local type_symbol = convert._type_symbol_mappings[typ] |
| jbe/bsw@0 | 7 if not type_symbol then |
| jbe/bsw@0 | 8 error("Unrecognized type reference passed to convert.from_human(...).") |
| jbe/bsw@0 | 9 end |
| jbe/bsw@0 | 10 local converter = convert["_from_human_to_" .. type_symbol] |
| jbe/bsw@0 | 11 if not converter then |
| jbe/bsw@0 | 12 error("Type reference passed to convert.from_human(...) was recognized, but the converter function is not existent.") |
| jbe/bsw@0 | 13 end |
| jbe/bsw@0 | 14 return converter(str) |
| jbe/bsw@0 | 15 end |