FML

"Fun" Micro Language

Language definition

Primitives

bool - 8bit data

char - 8bit data

int - 32bit data

float - 32bit floating point

longlong - 64bit data

double - 64bit floating point

Basic operations

operators:

comparison operators:

declarations:

int a
int a = 3
int a = function ()
auto x

assignemnts:

a = b

Control statements

if - else

for in

while

Indentation

The indentation is similar to python, with spaces and tabs

Code Sample

Control statements - Primality test

def isprime (int i):
 bool prime = true
 int x
 auto j = 2
 while j * j <= i:
  if i % j == 0:
   prime = false
  j = j + 1
 prime = prime

int i
char c = 10
for i in range (2,101,1):
 if isprime(i):
  print (i)
  print (c)

Recursion - Logarithmic pow

def lgpow (int base, int pw):
 int r
 if pw == 0:
  r = 1
 else:
  int res = lgpow(base, pw/2)
  r = res * res
  if pw % 2 == 1:
   r = r * base
 r = r


int a = lgpow (2,3)
print(a)

How to build

Use make to generate executable a.out

Use make tests to run tests for the parser

After generating the executable, to compile and run a program use:

./a.out <filename>

Versioning

We use git as versioning system and GitHub for releases, if any.

valiro21/FML

FML