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* Initial plan * Add [[nodiscard]] to AST factory functions and modernize iterator loops - Added [[nodiscard]] attribute to key factory functions in ast.h: - All mk_app() variants for creating application nodes - All mk_func_decl() variants for creating function declarations - All mk_const() variants for creating constants - All mk_sort() variants for creating sorts - mk_var() for creating variables - mk_quantifier(), mk_forall(), mk_exists(), mk_lambda() for quantifiers - mk_label(), mk_pattern() and related functions - Converted iterator loops to range-based for loops in: - src/util/region.cpp: pop_scope() - src/util/dec_ref_util.h: dec_ref_key_values(), dec_ref_keys(), dec_ref_values() - src/util/mpf.h: dispose() - src/util/numeral_buffer.h: reset() Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Modernize additional iterator loops to range-based for loops - Converted iterator loops to range-based for loops in: - src/api/api_ast_map.cpp: Z3_ast_map_keys() and Z3_ast_map_to_string() - src/api/c++/z3++.h: optimize copy constructor and add() method - src/opt/wmax.cpp: mk_assumptions() Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Revert changes to z3++.h for C++ version compatibility Revert the range-based for loop changes in src/api/c++/z3++.h to maintain compatibility with older C++ versions that users may rely on. The C++ API wrapper must support down-level C++ standards for backward compatibility. Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com> * Trigger CI build [skip ci] is not used to ensure CI runs --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
87 lines
1.6 KiB
C++
87 lines
1.6 KiB
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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numeral_buffer.h
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Abstract:
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Basic buffer for managing big nums.
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Author:
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Leonardo de Moura (leonardo) 2011-06-18.
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Revision History:
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--*/
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#pragma once
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#include "util/vector.h"
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template<typename Numeral, typename NumeralManager>
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class numeral_buffer {
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NumeralManager & m_manager;
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svector<Numeral> m_buffer;
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public:
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typedef Numeral numeral;
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typedef Numeral data_t;
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typedef NumeralManager manager;
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numeral_buffer(NumeralManager & m):m_manager(m) {}
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~numeral_buffer() {
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reset();
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}
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NumeralManager & m() const { return m_manager; }
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unsigned size() const { return m_buffer.size(); }
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bool empty() const { return m_buffer.empty(); }
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void push_back(Numeral const & num) {
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m_buffer.push_back(Numeral());
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m().set(m_buffer.back(), num);
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}
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void pop_back() {
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m().del(m_buffer.back());
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m_buffer.pop_back();
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}
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Numeral & back() {
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return m_buffer.back();
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}
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Numeral const & back() const {
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return m_buffer.back();
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}
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Numeral const & operator[](unsigned idx) const {
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return m_buffer[idx];
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}
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Numeral & operator[](unsigned idx) {
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return m_buffer[idx];
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}
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void reset() {
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for (auto& numeral : m_buffer)
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m().del(numeral);
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m_buffer.reset();
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}
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Numeral * data() { return m_buffer.data(); }
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void reserve(unsigned sz) {
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m_buffer.reserve(sz);
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}
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void swap(svector<Numeral> & other) noexcept {
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m_buffer.swap(other);
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}
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};
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