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The P4 Compiler
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Static Public Member Functions | Static Protected Member Functions | List of all members
ContainerSizeExtractor Class Reference

#include <container_size_extractor.h>

Inheritance diagram for ContainerSizeExtractor:
[legend]

Static Public Member Functions

static void extract (const PragmaContainerSize &pragma, ConstrainedFieldMap &dst)
 

Static Protected Member Functions

static void applyConstraintToField (ConstrainedField &field, const std::vector< int > &layout)
 
static void applyConstraintToSlices (std::vector< ConstrainedSlice * > &slices, const std::vector< int > &layout)
 
static std::vector< le_bitrange > computeSlicing (unsigned fieldSize, const std::vector< int > &layout)
 
static unsigned getFieldSize (const ConstrainedField &field)
 
static std::vector< ConstrainedSlice * > getSortedSlicePointers (const std::vector< le_bitrange > &slicing, ConstrainedField &field)
 
static bool isLoggableOnField (const std::vector< int > &layout)
 
static void updateFieldSlicesWithSlicing (const std::vector< le_bitrange > &slicing, ConstrainedField &field)
 

Detailed Description

Copyright (C) 2024 Intel Corporation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

SPDX-License-Identifier: Apache-2.0 Class for extracting information about container sizes from Container Size pragma

Member Function Documentation

◆ extract()

void ContainerSizeExtractor::extract ( const PragmaContainerSize & pragma,
ConstrainedFieldMap & dst )
static

Extracts information from pragma, updates constraints on appropriate ConstrainedFields in dst.

Copyright (C) 2024 Intel Corporation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

SPDX-License-Identifier: Apache-2.0