Go Expression Evaluator

Version: 0.01 MIT License (MIT)

go expression evaluator is a basic math expression parser and evaluator.

Features

• Basic Math Operators like '+', '-', '*', '/'
• Operator precedence, Ex: 1+2*3 = 1+6 = 7
• grouping () Ex: (1+2)*3

Basic usage

const PARSER_STACK_SIZE = 100

result, err := expreval.Eval("2+(3+4)*(4-8)", stackSize)
if err != nil {
    ...
}
fmt.Printf("%v", result)