diff options
| -rw-r--r-- | src/buildstream/_loader/loadelement.py | 15 | ||||
| -rw-r--r-- | src/buildstream/_loader/metaelement.py | 18 | ||||
| -rw-r--r-- | src/buildstream/_loader/metasource.py | 10 |
3 files changed, 43 insertions, 0 deletions
diff --git a/src/buildstream/_loader/loadelement.py b/src/buildstream/_loader/loadelement.py index 9296acc50..abb29d228 100644 --- a/src/buildstream/_loader/loadelement.py +++ b/src/buildstream/_loader/loadelement.py @@ -51,12 +51,27 @@ class LoadElement(): # element (LoadElement): a LoadElement on which there is a dependency # dep_type (str): the type of dependency this dependency link is class Dependency: + + __slots__ = ('element', 'dep_type') + def __init__(self, element, dep_type): self.element = element self.dep_type = dep_type _counter = count() + __slots__ = ( + 'node', + 'name', + 'full_name', + 'deps', + 'meta_done', + 'node_id', + 'dependencies', + '_loader', + '_dep_cache', + ) + def __init__(self, node, filename, loader): # diff --git a/src/buildstream/_loader/metaelement.py b/src/buildstream/_loader/metaelement.py index 45eb6f4d0..cda1c3434 100644 --- a/src/buildstream/_loader/metaelement.py +++ b/src/buildstream/_loader/metaelement.py @@ -22,6 +22,24 @@ from .. import _yaml class MetaElement(): + __slots__ = ( + 'project', + 'name', + 'kind', + 'provenance', + 'sources', + 'config', + 'variables', + 'environment', + 'env_nocache', + 'public', + 'sandbox', + 'build_dependencies', + 'dependencies', + 'first_pass', + 'is_junction', + ) + # MetaElement() # # An abstract object holding data suitable for constructing an Element diff --git a/src/buildstream/_loader/metasource.py b/src/buildstream/_loader/metasource.py index da2c0e292..5cf7dc7ba 100644 --- a/src/buildstream/_loader/metasource.py +++ b/src/buildstream/_loader/metasource.py @@ -20,6 +20,16 @@ class MetaSource(): + __slots__ = ( + 'element_name', + 'element_index', + 'element_kind', + 'kind', + 'config', + 'directory', + 'first_pass', + ) + # MetaSource() # # An abstract object holding data suitable for constructing a Source |