Todd Turnidge 1166f83bf6 Only reload libraries when they may have been modified. ...

We now check all of the scripts which make up a library.  If any
script is modified, then we consider that library to be modified.  We
also consider any library which imports a modified library to be
modified.  To propagate this info efficiently, we build and discard
the imported-by graph when beginning a reload.

The embedder must provide a FileModifiedCallback in order to support
the detection of modified scripts.

In order to detect changes to package: libraries, we have modified the
embedder interface to provide the resolved url when possible, so that
we don't need to re-resolve package uris when checking for reload.
This change is incompatible and all embedders will need to be updated.

We now support a "force" flag when reloading sources.  This causes all
libraries to be reloaded regardless of whether the underlying scripts
have been updated.

Closes #26919

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org/2186423002 .

2016-07-29 11:23:18 -07:00

..

dart_api.h

Only reload libraries when they may have been modified.

2016-07-29 11:23:18 -07:00

dart_mirrors_api.h

Fix to asiva's code review comments on TBR Cl.

2013-10-28 20:23:19 +00:00

dart_native_api.h

Adds a special case for sending an int over a port with the native API.

2015-12-11 16:07:16 -08:00

dart_tools_api.h

Only reload libraries when they may have been modified.

2016-07-29 11:23:18 -07:00