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* Initial plan * Modernize C++ constructors to use C++11 default member initialization - Phase 1 Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Fix theory_pb.h struct definition - move reset() back inside struct Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Modernize C++ constructors to use C++11 default member initialization - Phase 2 Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Fix opt_solver.h - revert rational initialization (complex type) Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Modernize C++ constructors to use C++11 default member initialization - Phase 3 Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Fix sparse_matrix.h - explicitly initialize union member in default constructor Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> * Remove unnecessary default constructors when they're the only constructor Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: nunoplopes <2998477+nunoplopes@users.noreply.github.com>
34 lines
694 B
C
34 lines
694 B
C
/*++
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Copyright (c) 2006 Microsoft Corporation
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Module Name:
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expr_delta_pair.h
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Abstract:
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<abstract>
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Author:
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Leonardo de Moura (leonardo) 2008-01-14.
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Revision History:
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--*/
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#pragma once
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/**
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\brief Auxiliary structure used to cache the intermediate results of the variable substitution procedure.
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*/
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struct expr_delta_pair {
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expr * m_node = nullptr;
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unsigned m_delta = 0;
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expr_delta_pair() = default;
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expr_delta_pair(expr * n, unsigned d):m_node(n), m_delta(d) {}
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unsigned hash() const { return hash_u_u(m_node->hash(), m_delta); }
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bool operator==(const expr_delta_pair & e) const { return m_node == e.m_node && m_delta == e.m_delta; }
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};
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