mirror of
https://codeberg.org/andyscott/ziglings.git
synced 2024-11-08 19:20:47 -05:00
Manually cleaned up patches/patches for issue #73
Patches cleaned and fixed by hand as proof of my devotion. <3
This commit is contained in:
Dave Gauer
parent
c3128f3dee
commit
f6d1b36be2
11 changed files with 13 additions and 109 deletions
|
|
@ -1,8 +1,8 @@
|
|||
23c23
|
||||
28c28
|
||||
< const leet = ???;
|
||||
---
|
||||
> const leet = le ++ et;
|
||||
28c28
|
||||
33c33
|
||||
< const bit_pattern = [_]u8{ ??? } ** 3;
|
||||
---
|
||||
> const bit_pattern = [_]u8{ 1, 0, 0, 1 } ** 3;
|
||||
|
|
|
|||
|
|
@ -1,12 +1,12 @@
|
|||
25c25
|
||||
27c27
|
||||
< const d: u8 = ziggy[???];
|
||||
---
|
||||
> const d: u8 = ziggy[4];
|
||||
29c29
|
||||
31c31
|
||||
< const laugh = "ha " ???;
|
||||
---
|
||||
> const laugh = "ha " ** 3;
|
||||
36c36
|
||||
38c38
|
||||
< const major_tom = major ??? tom;
|
||||
---
|
||||
> const major_tom = major ++ " " ++ tom;
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
26c26
|
||||
27c27
|
||||
< if (foo) {
|
||||
---
|
||||
> if (foo == 1) {
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
31c31
|
||||
28c28
|
||||
< ??? deepThought() ??? {
|
||||
---
|
||||
> fn deepThought() u8 {
|
||||
|
|
|
|||
|
|
@ -1,16 +1,3 @@
|
|||
8,19d7
|
||||
< // We also introduce the handy ".?" shortcut:
|
||||
< //
|
||||
< // const foo = bar.?;
|
||||
< //
|
||||
< // is the same as
|
||||
< //
|
||||
< // const foo = bar orelse unreachable;
|
||||
< //
|
||||
< // See if you can find where we use this shortcut below.
|
||||
< //
|
||||
< // Now let's make those elephant tails optional!
|
||||
< //
|
||||
24c12
|
||||
< tail: *Elephant = null, // Hmm... tail needs something...
|
||||
---
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
84c84
|
||||
87c87
|
||||
< ???.zap(heat_ray_strength);
|
||||
---
|
||||
> alien.zap(heat_ray_strength);
|
||||
|
|
|
|||
|
|
@ -1,31 +1,14 @@
|
|||
185,186c185,186
|
||||
195,196c195,196
|
||||
< .place => print("{s}", .{p.name}),
|
||||
< .path => print("--{}->", .{p.dist}),
|
||||
---
|
||||
> .place => |p| print("{s}", .{p.name}),
|
||||
> .path => |p| print("--{}->", .{p.dist}),
|
||||
248c248
|
||||
258c258
|
||||
< if (place == entry.*.?.place) return entry;
|
||||
---
|
||||
> if (place == entry.*.?.place) return &entry.*.?;
|
||||
302c302
|
||||
312c312
|
||||
< fn getTripTo(self: *HermitsNotebook, trip: []?TripItem, dest: *Place) void {
|
||||
---
|
||||
> fn getTripTo(self: *HermitsNotebook, trip: []?TripItem, dest: *Place) TripError!void {
|
||||
336d335
|
||||
< // Note: you do not need to fix anything here.
|
||||
419,422c418
|
||||
< // We convert the usize length to a u8 with @intCast(), a
|
||||
< // builtin function just like @import(). We'll learn about
|
||||
< // these properly in a later exercise.
|
||||
< var i: u8 = @intCast(u8, trip.len);
|
||||
---
|
||||
> var i: u8 = @intCast(u8, trip.len); // convert usize length
|
||||
449,452c445,446
|
||||
< // Search" (BFS).
|
||||
< //
|
||||
< // By tracking "lowest cost" paths, we can also say that we're
|
||||
< // performing a "least-cost search".
|
||||
---
|
||||
> // Search" (BFS). By tracking "lowest cost" paths, we can also say
|
||||
> // that we're performing a "least-cost search".
|
||||
|
|
|
|||
|
|
@ -1,45 +1,3 @@
|
|||
20c20
|
||||
< // statement. Does that mean you can return a value from any
|
||||
---
|
||||
> // statement. Does that mean you can return a value from any
|
||||
28,30c28,30
|
||||
< // Labels can also be used with loops. Being able to break out of
|
||||
< // nested loops at a specific level is one of those things that
|
||||
< // you won't use every day, but when the time comes, it's
|
||||
---
|
||||
> // And all of that also applies to loops. Being able to break out
|
||||
> // of nested loops at a specific level is one of those things
|
||||
> // that you won't use every day, but when the time comes, it's
|
||||
32,33c32
|
||||
< // inner loop is sometimes so handy, it almost feels like cheating
|
||||
< // (and can help you avoid creating a lot of temporary variables).
|
||||
---
|
||||
> // inner loop is is almost too beautiful to look at directly:
|
||||
41,44c40,44
|
||||
< // In the above example, the break exits from the outer loop
|
||||
< // labeled "two_loop" and returns the value 2. The else clause is
|
||||
< // attached to the outer two_loop and would be evaluated if the
|
||||
< // loop somehow ended without the break having been called.
|
||||
---
|
||||
> // The break exits from the outer loop labeled "two_loop" and
|
||||
> // returns the value 2. The else clause is attached to the outer
|
||||
> // two_loop and would be evaluated if the loop somehow ended
|
||||
> // without the break having been called. (Impossible in this
|
||||
> // case.)
|
||||
55,56c55,56
|
||||
< // As mentioned before, we'll soon understand why these two
|
||||
< // numbers don't need explicit types. Hang in there!
|
||||
---
|
||||
> // As mentioned before, we'll soon understand why these numbers
|
||||
> // don't need explicit types. Hang in there!
|
||||
100c100
|
||||
< // numbers (based on array position) will be fine for our
|
||||
---
|
||||
> // numbers (based on array position!) will be fine for our
|
||||
108c108
|
||||
< // Now look at each required ingredient for the Food...
|
||||
---
|
||||
> // Now look at each required ingredient for the food...
|
||||
131,132c131,132
|
||||
< break;
|
||||
< };
|
||||
|
|
|
|||
|
|
@ -1,24 +1,8 @@
|
|||
38,40d37
|
||||
< // Important: the sentinel value must be of the same type as the
|
||||
< // data being terminated!
|
||||
< //
|
||||
56c53
|
||||
< // numbers that both ends in and CONTAINS the sentinel value.
|
||||
---
|
||||
> // numbers that both ends in and CONTAINS the sentinal value.
|
||||
62,63c59,62
|
||||
< // the sentinel 0 in the middle. The many-item pointer stops
|
||||
< // at the first sentinel value.)
|
||||
---
|
||||
> // the sentinel 0 in the middle. The many-item pointer must
|
||||
> // stop at the first sentinel value. The difference is simply
|
||||
> // that arrays have a known length and many-item pointers
|
||||
> // don't.)
|
||||
84c83
|
||||
85c84
|
||||
< for (???) |s| {
|
||||
---
|
||||
> for (my_seq) |s| {
|
||||
96c95
|
||||
97c96
|
||||
< while (??? != my_sentinel) {
|
||||
---
|
||||
> while (my_seq[i] != my_sentinel) {
|
||||
|
|
|
|||
|
|
@ -2,7 +2,3 @@
|
|||
< fn printCircle(???) void {
|
||||
---
|
||||
> fn printCircle(circle: anytype) void {
|
||||
44c44
|
||||
< circle.centaur_y,
|
||||
---
|
||||
> circle.center_y,
|
||||
|
|
|
|||
|
|
@ -6,10 +6,6 @@
|
|||
< for (fields) |field| {
|
||||
---
|
||||
> inline for (fields) |field| {
|
||||
116c116
|
||||
< // @field(foo, "x"); // returns the value at foo.x
|
||||
---
|
||||
> // @field(foo, "x");
|
||||
120,122c120,122
|
||||
< field.???,
|
||||
< field.???,
|
||||
|
|
|
|||
Loading…
Reference in a new issue