perf(html): reduce memory usage

1 files changed, 17 insertions, 2 deletions

diff --git a/src/eval/html/Literal.zig b/src/eval/html/Literal.zig
index d3b697f..ccad004 100644
--- a/src/eval/html/Literal.zig
+++ b/src/eval/html/Literal.zig
@@ -1,22 +1,37 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
-const List = std.ArrayList;
 const html = @import("html.zig");
 const Element = @import("Element.zig");
+const Node = Element.Node;
 const Error = Element.Error;
 
 literal: []const u8,
+node: Node = .{
+    .ptr = undefined,
+    .vtable = .{ .element = fromNode },
+},
 
 const Self = @This();
 
 pub fn init(alloc: Allocator, literal: []const u8) Error!*Element.Literal {
     const v = try alloc.create(Self);
     v.* = .{ .literal = try html.escape(alloc, literal) };
+    v.node.ptr = v;
     return v;
 }
 
 pub fn element(self: *Self) Element {
-    return .{ .vtable = .{ .render = Self.render }, .ptr = self };
+    return .{ .vtable = .{ .render = render, .node = getNode }, .ptr = self };
+}
+
+fn getNode(context: *anyopaque) *Node {
+    const self: *Self = @ptrCast(@alignCast(context));
+    return &self.node;
+}
+
+fn fromNode(context: *anyopaque) Element {
+    const self: *Self = @ptrCast(@alignCast(context));
+    return self.element();
 }
 
 fn render(context: *anyopaque, alloc: Allocator) Error![]const u8 {