💠 mm
Simple CLI math expression evaluator.
Order agnostic expression evaluator (order of operations determined only by order of operators and not
operands itself) meaning that ++ 1
and 1 ++
essentially the same expression.
It also supports constants like Pi
and other.
mm uses repl to interact with user with live results and error highlighting.
🧩 Get Started
Install using go install
:
go install github.com/mymmrac/[email protected]
Note: Make sure to add
$GOPATH/bin
into$PATH
Start repl and type some expressions:
mm
> 1 + 1
> 2 ^ 8 / 3.1
> 1 / (2.5 !ceil) -
⌨️ Shortcuts
Enter
– evaluate expressionUp
,Tab
– previews executed expressionDown
,Shift+Tab
– next executed expressionShift+Tab
– use result of last expression as input (only if input empty)Esc
– exit if input is empty, or clean inputCrtl+c
– force quit
⚡ Operators
Binary
+
Addition-
Subtraction*
Multiplication/
Division^
Power (only integer powers)@
Nth Root (only integer roots)%
Mod (only integers)
Unary
-
Minus++
Increment--
Decrement!abs
Abs!round
Round!floor
Floor!ceil
Ceil
📖 Constants
Pi
– 3.1415926…e
– 2.7182818…
🔐 License
mm is distributed under MIT licence.