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Diffstat (limited to 'codegen/vulkan/scripts/spec_tools/util.py')
-rw-r--r-- | codegen/vulkan/scripts/spec_tools/util.py | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/codegen/vulkan/scripts/spec_tools/util.py b/codegen/vulkan/scripts/spec_tools/util.py deleted file mode 100644 index b8906798..00000000 --- a/codegen/vulkan/scripts/spec_tools/util.py +++ /dev/null @@ -1,58 +0,0 @@ -"""Utility functions not closely tied to other spec_tools types.""" -# Copyright 2018-2019 Collabora, Ltd. -# Copyright 2013-2021 The Khronos Group Inc. -# -# SPDX-License-Identifier: Apache-2.0 - - -def getElemName(elem, default=None): - """Get the name associated with an element, either a name child or name attribute.""" - name_elem = elem.find('name') - if name_elem is not None: - return name_elem.text - # Fallback if there is no child. - return elem.get('name', default) - - -def getElemType(elem, default=None): - """Get the type associated with an element, either a type child or type attribute.""" - type_elem = elem.find('type') - if type_elem is not None: - return type_elem.text - # Fallback if there is no child. - return elem.get('type', default) - - -def findFirstWithPredicate(collection, pred): - """Return the first element that satisfies the predicate, or None if none exist. - - NOTE: Some places where this is used might be better served by changing to a dictionary. - """ - for elt in collection: - if pred(elt): - return elt - return None - - -def findNamedElem(elems, name): - """Traverse a collection of elements with 'name' nodes or attributes, looking for and returning one with the right name. - - NOTE: Many places where this is used might be better served by changing to a dictionary. - """ - return findFirstWithPredicate(elems, lambda elem: getElemName(elem) == name) - - -def findTypedElem(elems, typename): - """Traverse a collection of elements with 'type' nodes or attributes, looking for and returning one with the right typename. - - NOTE: Many places where this is used might be better served by changing to a dictionary. - """ - return findFirstWithPredicate(elems, lambda elem: getElemType(elem) == typename) - - -def findNamedObject(collection, name): - """Traverse a collection of elements with 'name' attributes, looking for and returning one with the right name. - - NOTE: Many places where this is used might be better served by changing to a dictionary. - """ - return findFirstWithPredicate(collection, lambda elt: elt.name == name) |