Flow

Flow is a self-compiling compiler for a subset of the C programming language.

Features:

• Statements.
• If statements.
• While loops.
• For loops.
• Functions.
• Functions params.
• Functions arguments.
• Types.
• Pointers.
• Global variables.
• Local variables.
• Arrays.
• Char string literals.
• structs.
• Unions.
• Enums and typedefs.
• Preprocessor.
• Break-continue
• Switch.
• Else.
• Var initialization.
• Local var initialization.
• All operations.
• Void functions.
• Sizeof.
• Static.
• Ternary.
• Local arrays.
• Pointer increments.
• Compile itself.

Usage

• make flow to create the compiler.
• ./flow file1 to use the compiler.
• make test to execute tests.
• make clean to clean up everything.

To-Dos:

• Change code generator from AT&T to Intel Syntax.
• Create my own x86-64 Assembly compiler.31.

Resources:

• A Compiler Writing Journey.
• write-a-C-interpreter.