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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

errNoteNode

Doc Source

Private Function

std.zig.AstGen.errNoteNode

fn errNoteNode(
    astgen: *AstGen,
    node: Ast.Node.Index,
    comptime format: []const u8,
    args: anytype,
) Allocator.Error!u32

Params

astgen: *AstGen
node: Ast.Node.Index
format: []const u8
args

File

zig/AstGen.zig:10961

fn errNoteNode(
    astgen: *AstGen,
    node: Ast.Node.Index,
    comptime format: []const u8,
    args: anytype,
) Allocator.Error!u32 {
    @branchHint(.cold);
    const string_bytes = &astgen.string_bytes;
    const msg: Zir.NullTerminatedString = @fromBackingInt(@intCast(string_bytes.items.len));
    try string_bytes.print(astgen.gpa, format ++ "\x00", args);
    return astgen.addExtra(Zir.Inst.CompileErrors.Item{
        .msg = msg,
        .node = node.toOptional(),
        .token = .none,
        .byte_offset = 0,
        .notes = 0,
    });
}