mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-27 12:46:06 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 12

LibJS: Return Optional<T> from Completion::{value,target}(), not T

Browse source 
In the end this is a nicer API than having separate has_{value,target}()
and having to check those first, and then making another Optional from
the unwrapped value:

    completion.has_value() ? completion.value() : Optional<Value> {}
    //                       ^^^^^^^^^^^^^^^^^^
    //         Implicit creation of non-empty Optional<Value>

This way we need to unwrap the optional ourselves, but can easily pass
it to something else as well.

This is in anticipation of the AST using completions :^)
This commit is contained in:
Linus Groh 2021-12-28 17:42:14 +01:00
commit 85f0fc2b83
Notes: sideshowbarker 2024-07-17 21:44:52 +09:00
15 changed files with 55 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Applications/Spreadsheet/SpreadsheetModel.cpp
View file

@ -51,7 +51,7 @@ GUI::Variant SheetModel::data(const GUI::ModelIndex& index, GUI::ModelRole role)
auto error_message = value.to_string(cell->sheet().global_object());
if (error_message.is_throw_completion())
return to_string_as_exception(error_message.release_error().value());
return to_string_as_exception(*error_message.release_error().value());
builder.append(error_message.release_value());
return builder.to_string();
@ -64,7 +64,7 @@ GUI::Variant SheetModel::data(const GUI::ModelIndex& index, GUI::ModelRole role)
auto display = cell->typed_display();
if (display.is_error())
return to_string_as_exception(display.release_error().value());
return to_string_as_exception(*display.release_error().value());
return display.release_value();
}