Samples.md

Code Examples

1. Hello world

println( 'Hello world' );

2. Variables

var = 2 + 4 * 6 / 8;
println( var );

3. Arrays/Lists

var = [ 1, 2, 3, 4 ];
println( var[ 1 ] );

4. Maps/Dictionaries

var = { 'str', 'test' };
var[ 'str' ] = 'test2';
println( var[ 'str' ] );

5. Functions

fn hello( to ) {
	println( 'Hello ', to );
}

hello( 'world' );

6. Conditionals

if 1 == 1 {
	print( 'One' );
} else {
	print( '1 ain\'t 1' );
}

7. Loops (For)

num = int( scan( 'Enter factorial of: ' ) );
fact = 1;

for x = num; x >= 2; --x {
	fact *= x;
}

println( 'Factorial of ', num, ': ', fact );

8. Loops (Foreach)

import std.vec;

a = [ 1, 2, 3 ];
for x in a.iter() {
	println( x );
}

9. Structures & Objects

struct C {
	a = 10;
	b = 20;
}

fn mult_by( c, x ) { return c.a * c.b * x; }

c = C{};
print( mult_by( c, 5 ) );

10. Structure Member functions

# first argument is implicitly the calling variable itself: used as 'self'
mfn< str > print() {
	println( self );
}

str = 'string';
str.print();