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scylladb/cql3/dialect.hh
Avi Kivity f3eade2f62 treewide: relicense to ScyllaDB-Source-Available-1.0
Drop the AGPL license in favor of a source-available license.
See the blog post [1] for details.

[1] https://www.scylladb.com/2024/12/18/why-were-moving-to-a-source-available-license/
2024-12-18 17:45:13 +02:00

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// Copyright (C) 2024-present ScyllaDB
// SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.0
#pragma once
#include <fmt/core.h>
namespace cql3 {
struct dialect {
bool duplicate_bind_variable_names_refer_to_same_variable = true; // if :a is found twice in a query, the two references are to the same variable (see #15559)
bool operator==(const dialect&) const = default;
};
inline
dialect
internal_dialect() {
return dialect{
.duplicate_bind_variable_names_refer_to_same_variable = true,
};
}
}
template <>
struct fmt::formatter<cql3::dialect> {
constexpr auto parse(format_parse_context& ctx) { return ctx.begin(); }
template <typename FormatContext>
auto format(const cql3::dialect& d, FormatContext& ctx) const {
return fmt::format_to(ctx.out(), "cql3::dialect{{duplicate_bind_variable_names_refer_to_same_variable={}}}",
d.duplicate_bind_variable_names_refer_to_same_variable);
}
};