Benjamin Schubert pushed to branch bschubert/further-opti at BuildStream / buildstream
Commits:
-
3901584f
by Benjamin Schubert at 2019-02-05T17:48:58Z
1 changed file:
Changes:
| ... | ... | @@ -41,7 +41,7 @@ from .types import Symbol, Dependency |
| 41 | 41 |
# name (str): The element name
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| 42 | 42 |
# loader (Loader): The Loader object for this element
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| 43 | 43 |
#
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-class LoadElement():
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+class LoadElement:
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| 45 | 45 |
# Dependency():
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| 46 | 46 |
#
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| 47 | 47 |
# A link from a LoadElement to its dependencies.
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| ... | ... | @@ -53,10 +53,14 @@ class LoadElement(): |
| 53 | 53 |
# element (LoadElement): a LoadElement on which there is a dependency
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| 54 | 54 |
# dep_type (str): the type of dependency this dependency link is
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| 55 | 55 |
class _Dependency:
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+ __slots__ = ["element", "dep_type"]
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+ |
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| 56 | 58 |
def __init__(self, element, dep_type):
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| 57 | 59 |
self.element = element
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| 58 | 60 |
self.dep_type = dep_type
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| 59 | 61 |
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+ __slots__ = ["node", "name", "full_name", "node_id", "deps_id", "dependencies", "_loader"]
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+ |
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| 60 | 64 |
next_id = 0b1
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| 61 | 65 |
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| 62 | 66 |
def __init__(self, node, filename, loader):
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| ... | ... | @@ -66,8 +70,6 @@ class LoadElement(): |
| 66 | 70 |
#
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| 67 | 71 |
self.node = node # The YAML node
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| 68 | 72 |
self.name = filename # The element name
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- self.full_name = None # The element full name (with associated junction)
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- self.deps = None # The list of Dependency objects
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| 71 | 73 |
self.node_id = self.get_id()
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| 72 | 74 |
self.deps_id = 0b0
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| 73 | 75 |
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| ... | ... | @@ -75,7 +77,6 @@ class LoadElement(): |
| 75 | 77 |
# Private members
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| 76 | 78 |
#
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| 77 | 79 |
self._loader = loader # The Loader object
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- self._dep_cache = None # The dependency cache, to speed up depends()
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| 79 | 80 |
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| 80 | 81 |
#
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| 81 | 82 |
# Initialization
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