aloui006 / minijava_compiler Goto Github PK

The minijavac compiler.

A compilation project for Thrid year students of Telecom Bretagne.

'ocamlbuild Main.byte' (or native) to build the compiler. The main file
is Main/Main.ml, it should not be modified. It opens the given file,
creates a lexing buffer, initializes the location and call the compile
function of the module Main/compile.ml. It is this function that you
should modify to call your parser.

'ocamlbuild Main.byte -- <filename>' (or native) to build and then execute
the compiler on the file given. By default, the program searches for
file with the extension .java and append it to the given filename if
it does not end with it.

If you want to reuse an existing ocaml library. Start by installing it
with opam. For example, to use colored terminal output you
use 'opam install ANSITerminal'.
Then you must inform ocamlbuild to use the ocamlfind tool :
'ocamlbuild -use-ocamlfind Main.byte -- tests/UnFichierDeTest.java'
et vous devez ajouter au fichier _tags la librarie en question par exemple :
true: package(ANSITerminal)

The Lexer/Parser is incomplete but should be ok for phase2. It contains two conflicts:
- the dangling else problem
- a conflict between expression and declaration of variable in statements
both could be solved at the price of a much more complex
grammar... Here the behavior of choosing shift should be ok.
test