rust/tests/pretty/hir-if-else.pp

#[prelude_import]
use ::std::prelude::rust_2015::*;
#[macro_use]
extern crate std;
//@ pretty-compare-only
//@ pretty-mode:hir
//@ pp-exact:hir-if-else.pp

fn f(x: u32,
    y:
        u32) {
    let mut a = 0;
    if x > y { a = 1; } else { a = 2; }

        if x < 1
            {
                a = 1;
            } else if x < 2
            {
                a = 2;
            } else if x < 3
            {
                a = 3;
            } else if x < 4 { a = 4; } else { a = 5; }

            if x < y
                {
                    a += 1;
                    a += 1;
                    a += 1;
                    a += 1;
                    a += 1;
                    a += 1;
                } else { a += 1; a += 1; a += 1; a += 1; a += 1; a += 1; }

                if x < 1
                    {
                        if x < 2
                            {
                                if x < 3
                                    {
                                        a += 1;
                                    } else if x < 4
                                    { a += 1; if x < 5 { a += 1; } }
                                    } else if x < 6 { a += 1; } }
                                }

                                fn main() { f(3, 4); }