expr-eval

Simple expression evaluator that can output 3-address assembly code.

Building expr-eval

Prerequisites

• C compiler (GCC/Clang)
• GNU Bison
• flex

Building

Build binaries

# This will generate scanner, parser, and compiler binaries.
# Binaries are stored in "build" folder.
$ make

Clean project

$ make clean

Run

Usage

USAGE: ./build/program [-o output] file

Example

$ ./build/compiler -o out.asm input.txt