Removed (some) dead parameters. Added doxygen documentation for the whole code base.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

doc/README

@@ -7,5 +7,16 @@ To generate the API documentation for the C, .NET and Python APIs, we must execu
 
 We must have doxygen installed in our system.
 
-The documentation will be stored in the subdirectory './html'.
-The main file is './html/index.html'
+The documentation will be stored in the subdirectory './api/html'.
+The main file is './api/html/index.html'
+
+Code documentation
+------------------
+
+To generate documentation for the Z3 code, we must execute
+
+   doxygen z3code.dox
+
+The documentation will be store in the subdirectory './code/html'.
+The main file is './code/html/index.html'
+

doc/update_website.cmd

@@ -1,4 +1,4 @@
 REM Script for updating the website containing the Z3 API documentation.
 REM You must be inside the Microsoft network to execute this script, and 
 REM robocopy must be in your PATH.
-robocopy /S html \\research\root\web\external\en-us\UM\redmond\projects\z3
+robocopy /S api\html \\research\root\web\external\en-us\UM\redmond\projects\z3

doc/z3.dox

@@ -38,7 +38,7 @@ PROJECT_NUMBER         =
 # If a relative path is entered, it will be relative to the location
 # where doxygen was started. If left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = .
+OUTPUT_DIRECTORY       = api
 
 # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
 # 4096 sub-directories (in 2 levels) under the output directory of each output