Google DeepMind
8a5c52d395
This change introduces a `wrapper_struct_name` function in `structs.py` to consistently generate the name of the C++ wrapper struct from a C struct name. All call sites in `functions.py` and `structs.py` that previously used `common.capitalize` for this purpose now call `wrapper_struct_name`. PiperOrigin-RevId: 837544242 Change-Id: Ibe5fea8294283dae63bb8d064fd8beb8cfd3f2fe
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
# Copyright 2025 DeepMind Technologies Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Generates Embind bindings for MuJoCo enums."""
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from introspect import ast_nodes
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from wasm.codegen.generators import code_builder
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def generate(
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enums: list[ast_nodes.EnumDecl],
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) -> list[tuple[str, list[str]]]:
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"""Generates all Embind code for the provided enums."""
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builder = code_builder.CodeBuilder()
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for e in sorted(enums, key=lambda e: e.name):
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if e.values: # Skip empty enums.
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with builder.block(f'enum_<{e.name}>("{e.name}")', braces=False):
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names = list(e.values.keys())
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for name in names[:-1]:
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builder.line(f'.value("{name}", {name})')
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builder.line(f'.value("{names[-1]}", {names[-1]});')
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content = builder.to_string()
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marker = '// {{ ENUM_BINDINGS }}'
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return [(marker, [content])]
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