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browser: expose nodeFile and accept a io.Writer

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This commit is contained in:
Pierre Tachoire
2024-02-19 10:25:10 +01:00
parent 5a70db1322
commit 64ce07340b
1 changed files with 3 additions and 2 deletions
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5
src/browser/dump.zig
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@@ -4,13 +4,14 @@ const File = std.fs.File;
const parser = @import("../netsurf.zig"); const parser = @import("../netsurf.zig");
const Walker = @import("../dom/walker.zig").WalkerChildren; const Walker = @import("../dom/walker.zig").WalkerChildren;
pub fn htmlFile(doc: *parser.Document, out: File) !void { pub fn htmlFile(doc: *parser.Document, out: anytype) !void {
try out.writeAll("<!DOCTYPE html>\n"); try out.writeAll("<!DOCTYPE html>\n");
try nodeFile(parser.documentToNode(doc), out); try nodeFile(parser.documentToNode(doc), out);
try out.writeAll("\n"); try out.writeAll("\n");
} }
fn nodeFile(root: *parser.Node, out: File) !void { // out must be a std.io.Writer
pub fn nodeFile(root: *parser.Node, out: anytype) !void {
const walker = Walker{}; const walker = Walker{};
var next: ?*parser.Node = null; var next: ?*parser.Node = null;
while (true) { while (true) {