DBOc

Compiler for generating Wt::Dbo classes from an own language.

BNF for that language:
<code>
line ::= class | column
class ::= identifier ': ' table-name
column ::= type identifier column-name

identifier stands for any C++ valid class or variable name.
column-name / table-name stands for an valid table/column name of your favorite database.

type ::= b | c class-name | d | e enum | f | i | p class-name | ss | Wdt | Ws

b bool
c custom class (second parameter)
d double
e enum (like c)
f float
i int
p dbo::ptr<class-name> (like c, but with ptr)

ss std::string
Wdt Wt::WDateTime
Ws Wt::WString
</code>

The first non-empty line has to be a class. Any following field-lines will add an field to the last class given.
For an example look at test/.

Further ideas:
* generate source file
* using more types
* using templates for classes
* Implement relation
* allow specification of custom ID
* allow disabling version-field
* Improve command line arguments


Usage: dboc -o OUTFILE INFILE
OUTFILE stands for the file where to write header-data to.
INFILE is a file with the given data.

You can use dboc -h for information.