Added README

2 files changed, 10 insertions, 3 deletions

diff --git a/src/main.zig b/src/example.zig
index bffa1ae..cc3d2c8 100644
--- a/src/main.zig
+++ b/src/example.zig
@@ -21,14 +21,20 @@ fn addThenMultiply(n: i32, m: i32, q: i32) i32 {
 pub fn main() !void {
     var gpa = std.heap.DebugAllocator(.{}){};
     const allocator = gpa.allocator();
+    // Currying
+    const curriedAddResult = func.curry(add)(4)(5);
+    // Composition
     const iterThenMul2 = func.compose(mul2, iter);
+    const composed =  iterThenMul2(5);
+    // Map
     var items = [_]i32{ 0, 1, 2, 3, 4 };
     const itemsSlice: []i32 = items[0..items.len];
-    std.debug.print("curry(add)(4)(5) = {any}\n", .{ func.curry(add)(4)(5) });
-    std.debug.print("compose(mul2, iter)(5) = {d}\n", .{ iterThenMul2(5) });
+    const buffer = try func.mapAlloc(allocator, iterThenMul2, itemsSlice);
+
+    std.debug.print("curry(add)(4)(5) = {any}\n", .{ curriedAddResult });
+    std.debug.print("compose(mul2, iter)(5) = {d}\n", .{ composed });
     std.debug.print("mapAlloc(allocator, compose(mul2, iter), []i32{{ 0, 1, 2, 3, 4 }}) = {{ ", .{});
     // func.map(func: anytype, items: anytype, buffer: anytype)
-    const buffer = try func.mapAlloc(allocator, func.curry(addThenMultiply)(1)(2), itemsSlice);
     for(buffer) |item| {
         std.debug.print("{d}, ", .{item});
     }
diff --git a/src/lib.zig b/src/root.zig
index 721b2a0..1339904 100644
--- a/src/lib.zig
+++ b/src/root.zig
@@ -3,3 +3,4 @@ pub const mapAlloc = @import("map.zig").mapAlloc;
 pub const curry = @import("curry.zig").curry;
 pub const compose = @import("compose.zig").compose;
 pub const combinators = @import("combinators.zig");
+pub const Functor = @import("functor.zig").Functor;