From 55ad7c32f2d534b1fbd438204d21738f958c51a5 Mon Sep 17 00:00:00 2001
From: Dave Gauer <dave@ratfactor.com>
Date: Tue, 9 Feb 2021 18:36:57 -0500
Subject: Moved exercises to exercises because exercises

---
 43_pointers5.zig | 84 --------------------------------------------------------
 1 file changed, 84 deletions(-)
 delete mode 100644 43_pointers5.zig

(limited to '43_pointers5.zig')

diff --git a/43_pointers5.zig b/43_pointers5.zig
deleted file mode 100644
index adfaea1..0000000
--- a/43_pointers5.zig
+++ /dev/null
@@ -1,84 +0,0 @@
-//
-// Passing integer pointers around is generally not something you're going
-// to do. Integers are cheap to copy.
-//
-// But you know what IS useful? Pointers to structs:
-//
-//     const Vertex = struct{ x: u32, y: u32, z: u32 };
-//
-//     var v1 = Vertex{ .x=3, .y=2, .z=5 };
-//
-//     var pv: *Vertex = &v1;   // <-- a pointer to our struct
-//
-// Note that you don't need to dereference the "pv" pointer to access
-// the struct's fields:
-//
-//     YES: pv.x
-//     NO:  pv.*.x
-//
-// We can write functions that take pointer arguments:
-//
-//     fn foo(v: *Vertex) void {
-//         v.x += 2;
-//         v.y += 3;
-//         v.z += 7;
-//     }
-//
-// And pass references to them:
-//
-//     foo(&v1);
-//
-//
-// Let's revisit our RPG example and make a printCharacter() function
-// that takes a Character pointer.
-//
-const std = @import("std");
-
-const Class = enum{
-    wizard,
-    thief,
-    bard,
-    warrior,
-};
-
-const Character = struct{
-    class: Class,
-    gold: u32,
-    health: u8,
-    experience: u32,
-};
-
-pub fn main() void {
-    var glorp = Character{
-        .class      = Class.wizard,
-        .gold       = 10,
-        .health     = 100,
-        .experience = 20,
-    };
-
-    // FIX ME!
-    // Please pass our Character "glorp" to printCharacter():
-    printCharacter( ??? );
-}
-
-
-// Note how this function's "c" parameter is a pointer to a Character struct.
-fn printCharacter(c: *Character) void {
-
-    // Here's something you haven't seen before: when switching an enum, you
-    // don't have to write the full enum name. Zig understands that ".wizard"
-    // means "Class.wizard" when we switch on a Class enum value:
-    const class_name = switch (c.class) {
-        .wizard  => "Wizard",
-        .thief   => "Thief",
-        .bard    => "Bard",
-        .warrior => "Warrior",
-    };
-
-    std.debug.print("{s} (G:{} H:{} XP:{})", .{
-        class_name,
-        c.gold,
-        c.health,
-        c.experience,
-    });
-}
-- 
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