18949625295

Committed 28 Oct 2025 10:33AM UTC coverage: 87.448% (-1.0%) from 88.47%

Build # 18949625295

Build Type

push

github

Committed by

elazarg

Commit Message

Bump CLI11 to v2.6.1

Signed-off-by: Elazar Gershuni <elazarg@gmail.com>

Run Details

9022 of 10317 relevant lines covered (87.45%)

10783407.68 hits per line

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84.21

/src/string_constraints.hpp

// Copyright (c) Prevail Verifier contributors.
// SPDX-License-Identifier: MIT

#pragma once

#include <optional>
#include <set>
#include <string>
#include <vector>

#include "arith/linear_constraint.hpp"
#include "crab/interval.hpp"

namespace prevail {
struct StringInvariant {
    std::optional<std::set<std::string>> maybe_inv{};

    StringInvariant() = default;

    explicit StringInvariant(std::set<std::string> inv) : maybe_inv(std::move(inv)) {}

    StringInvariant(const StringInvariant& inv) = default;
    StringInvariant& operator=(const StringInvariant& inv) = default;

    [[nodiscard]]
    bool is_bottom() const {
        return !maybe_inv;
    }
    [[nodiscard]]
    bool empty() const {
        return maybe_inv && maybe_inv->empty();
    }

    static StringInvariant top() { return StringInvariant{{}}; }
    static StringInvariant bottom() { return StringInvariant{}; }

    [[nodiscard]]
    const std::set<std::string>& value() const {
        if (is_bottom()) {
            throw std::runtime_error("cannot iterate bottom");
        }
        return *maybe_inv;
    }

    StringInvariant operator-(const StringInvariant& b) const;
    StringInvariant operator+(const StringInvariant& b) const;

    bool operator==(const StringInvariant& other) const { return maybe_inv == other.maybe_inv; }

    [[nodiscard]]
    bool contains(const std::string& item) const {
        return maybe_inv.value().contains(item);
    }

    friend std::ostream& operator<<(std::ostream&, const StringInvariant& inv);
};

struct TypeValueConstraints {
    std::vector<LinearConstraint> type_csts;
    std::vector<LinearConstraint> value_csts;
};

TypeValueConstraints parse_linear_constraints(const std::set<std::string>& constraints,
                                              std::vector<Interval>& numeric_ranges);
} // namespace prevail

1	// Copyright (c) Prevail Verifier contributors.
2	// SPDX-License-Identifier: MIT
3
4	#pragma once
5
6	#include <optional>
7	#include <set>
8	#include <string>
9	#include <vector>
10
11	#include "arith/linear_constraint.hpp"
12	#include "crab/interval.hpp"
13
14	namespace prevail {
15	struct StringInvariant {	4,113✔
16	std::optional<std::set<std::string>> maybe_inv{};
17
18	StringInvariant() = default;	434✔
19
20	explicit StringInvariant(std::set<std::string> inv) : maybe_inv(std::move(inv)) {}	255,982✔
21
22	StringInvariant(const StringInvariant& inv) = default;	217,114✔
23	StringInvariant& operator=(const StringInvariant& inv) = default;	120✔
24
25	[[nodiscard]]
26	bool is_bottom() const {	10,446✔
27	return !maybe_inv;	10,446✔
28	}
29	[[nodiscard]]
30	bool empty() const {	×
31	return maybe_inv && maybe_inv->empty();	×
32	}
33
34	static StringInvariant top() { return StringInvariant{{}}; }	1,734✔
35	static StringInvariant bottom() { return StringInvariant{}; }	434✔
36
37	[[nodiscard]]
38	const std::set<std::string>& value() const {	3,808✔
39	if (is_bottom()) {	3,808✔
40	throw std::runtime_error("cannot iterate bottom");	×
41	}
42	return *maybe_inv;	3,808✔
43	}
44
45	StringInvariant operator-(const StringInvariant& b) const;
46	StringInvariant operator+(const StringInvariant& b) const;
47
48	bool operator==(const StringInvariant& other) const { return maybe_inv == other.maybe_inv; }	2,088✔
49
50	[[nodiscard]]
51	bool contains(const std::string& item) const {	4,224✔
52	return maybe_inv.value().contains(item);	4,224✔
53	}
54
55	friend std::ostream& operator<<(std::ostream&, const StringInvariant& inv);
56	};
57
58	struct TypeValueConstraints {	914✔
59	std::vector<LinearConstraint> type_csts;
60	std::vector<LinearConstraint> value_csts;
61	};
62
63	TypeValueConstraints parse_linear_constraints(const std::set<std::string>& constraints,
64	std::vector<Interval>& numeric_ranges);
65	} // namespace prevail

Alan-Jowett / ebpf-verifier / 18949625295

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