This SSA(Samer-Salma-Amira) mini Java compiler is designed to perform lexical, syntactic, and semantic analysis of Java source code. It is implemented using Flex (Lex) and Bison (Yacc), two powerful tools for generating scanners and parsers. The compiler also includes a user-friendly graphical user interface (GUI) developed using the QT6 framework and Qt Widgets.### Warnings & Errors
The SSA-core is the heart of the compiler, handling the essential functions. It reads input text from a file, performs analysis, and detects any syntax or semantic errors. It's possible to run The Core application as a standalone. For more instructions check The Core README
-
The analyzer is written in
flex -
The syntax scanner is written in
bison. Based on a minified version of the java Grammar -
The semantic analysis uses a
symbol table: alistofhashmap( each represeting a scope ). Check the source code for more info
The SSA-gui represents the Gui application. The Gui is written entirely in Qt 6 and Qt Widgets. No Ui files have been used in the process ( meaning all the components are written as code, offering more flexibility). For more information check The Gui README
The entire project is built with cmake (linking the core and the gui sources).
To compile from source start by running
cmake . -B buildIf there is an issue with Qt not being found, do one of the following:
- Add
QT_DIRas an environment variable and call cmake again - Or, you can call cmake with the following additional argument
-DCMAKE_PREFIX_PATH=/path/to/qt/gcc, or any other compiler used by cmake
This will generate some build files. Based on your system and on the available Build system Generator the next command might differ. If you're using make as a build generator ( changed in the cmake config ) then simply run
cd build
makeAfter the build phase, a binary SSA will be generated. That's your entry point to the Gui application. You'll only have to execute it:
./SSA