Formal review of dtoh

[Jacob Carlborg]

This is the formal review of Adam D. Ruppe's tool "dtoh" for inclusion 
in the tools repository [1].

Dtoh is a tool used to convert D modules to C/C++ headers. This allows 
to use D libraries in C/C++ code.

This review might be a bit special since this is the first time a tool 
is reviewed. Since this is a review of a tool the standard guidelines 
for reviewing might not apply. For example, we might require that the 
tool should have documentation like DMD does [3].

There's already a pull request with some discussion [2]. Note, the pull 
request has already been merged but we would like to do a review anyway.

Code: https://github.com/adamdruppe/tools/blob/dtoh/dtoh.d

The review will last for two weeks, ending on April 8.

[1] https://github.com/D-Programming-Language/tools
[2] https://github.com/D-Programming-Language/tools/pull/39
[3] http://dlang.org/dmd-osx.html

-- 
/Jacob Carlborg