peon/tests/cross_shadowing.pn

# Tests shadowing of arguments and local variables
# across functions
import std;


fn first(x: int): int {
    var y = x;
    y = y + 1;
    return y;
}


fn second(x: int): int {
    var y = first(x);
    y = y + 1;
    return y;
}



print(second(0));  # 2