Yuka is a lightweight expression evaluator writen in C++.
Just create an instance of yuka::Compiler and use it for compiling your expression into Yuka bytecode. The bytecode can later be fed to an instance of yuka::VM for evaluation.
#include "yuka/yuka.h"
...
char expression[] = "(5^2)+3*5";
yuka::Compiler *compiler = new yuka::Compiler();
yuka::ByteCode *bc = compiler->compile(expression, strlen(expression));
yuka::VM *vm = new yuka::VM;
yuka::Value result = vm->run(bc);
cout << result.int_value << endl; // 40
- Add support for constants (and variables?)
- Function support