Skip to content

Document the meaning of sourceIndex "-1" in source mappings. #3653

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
chriseth merged 1 commit into from
Mar 6, 2018
Merged

Document the meaning of sourceIndex "-1" in source mappings. #3653

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions docs/miscellaneous.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -192,6 +192,11 @@ These are regular array indices into a list of source files usually called
``"sourceList"``, which is part of the combined-json and the output of
the json / npm compiler.

.. note ::
In the case of instructions that are not associated with any particular source file,
the source mapping assigns an integer identifier of ``-1``. This may happen for
bytecode sections stemming from compiler-generated inline assembly statements.

The source mappings inside the AST use the following
notation:

Expand Down