By constraining two implementations, the compiler will select the best
fitting one. All this will require is duplicating the implementation and
simplifying for the `void` case.
This constraining also informs both the caller and compiler by passing
the callback parameter types as part of the constraint
(e.g.: `IterationFunction<int>`).
Some `for_each` functions in LibELF only take functions which return
`void`. This is a minimal correctness check, as it removes one way for a
function to incompletely do something.
There seems to be a possible idiom where inside a lambda, a `return;` is
the same as `continue;` in a for-loop.
Previously, all sorts of weird stuff would happen when the editor was at
the last line of the terminal (or when the printed line would be at the
last line), this commit makes the editor scroll the terminal up before
trying to write to a row that doesn't actually exist (yet).
This fixes ^R search making a mess when initiated at the last line
(especially with multiline prompts).
This implements different blend modes in the SoftwareRasterizer by
first setting up the blend factors then rendering the pixels into a
temporary buffer and finally mixing the contents of the temporary buffer
with the contents of the backbuffer based on the blend factors.
When returning autocomplete suggestions, we now consider the scope of
the name that is being completed.
For example, when requested to complete an expression like
'MyNamespace::', we will only suggest things that are in the
'MyNamespace' namespace.
This commit also has some general refactoring of the autocomplete
logic.
After this commit, Parser::index_of_node_at will prefer to return nodes
with greater indices.
Since the parsing logic ensures that child nodes come after parent
nodes, this change makes this function return child nodes when possible.
Previously, declarations that are not available in the global
namespace, such as member functions of a class, would also appear in
the autocomplete suggestions list.
To fix this, we now only recurse into scopes of namespaces and classes
when fetching declarations if we want to retrieve all the available
declarations in the document (For the use of Locator & ClassView).
Regressed in 8a4cc735b9.
We stopped generating "process created" when enabling profiling,
which led to Profiler getting confused about the missing events.
Fixes off-by-one caused by reading the register directly
without adding a 1 to it, because AHCI reports 1 less port than
the actual number of ports supported.
