[email protected] writes:
> From: Marc-André Lureau <[email protected]>
>
> Used in following patches to generate code after visiting a module.
>
> Signed-off-by: Marc-André Lureau <[email protected]>
> ---
> scripts/qapi/schema.py | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
> index 1f6301c394..6455a8f425 100644
> --- a/scripts/qapi/schema.py
> +++ b/scripts/qapi/schema.py
> @@ -128,6 +128,9 @@ def visit_end(self):
> def visit_module(self, name):
> pass
>
> + def visit_module_end(self, name) -> None:
> + pass
> +
> def visit_needed(self, entity):
> # Default to visiting everything
> return True
> @@ -207,6 +210,7 @@ def visit(self, visitor):
> for entity in self._entity_list:
> if visitor.visit_needed(entity):
> entity.visit(visitor)
> + visitor.visit_module_end(self.name)
>
>
> class QAPISchemaInclude(QAPISchemaEntity):
QAPISchema.visit(vis) now calls:
vis.visit_begin
for each module:
vis.visit_module(module.name)
for each entity in module
entity.visit(vis)
vis.visit_module_end(module.name)
vis.visit_end
The .visit_module_end() isn't strictly necessary (we could do its work
in .visit_module() and .visit_end()). But it's probably simpler this
way.
Let's rename .visit_module() to .visit_module_begin(), for symmetry with
.visit_begin(), .visit_end().
