RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 20:28:11 +00:00
Code Issues Activity Actions

LibJS: Generate unwind chains for break in Bytecode

Browse source 
This uses a newly added instruction `ScheduleJump`
This instruction tells the finally proceeding it, that instead of
jumping to it's next block it should jump to the designated block.
This commit is contained in:
Hendiadyoin1 2022-11-25 16:15:34 +01:00 • committed by Linus Groh
parent 495ba53e46
commit f5376cb282
9 changed files with 123 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibJS/Bytecode/Generator.h
View file

@ -213,7 +213,9 @@ public:
}
}
Label perform_needed_unwinds_for_labelled_break_and_return_target_block(DeprecatedFlyString const& break_label);
void generate_break();
void generate_break(DeprecatedFlyString const& break_label);
Label perform_needed_unwinds_for_labelled_continue_and_return_target_block(DeprecatedFlyString const& continue_label);
void start_boundary(BlockBoundaryType type) { m_boundaries.append(type); }