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19 lines
727 B
C++
19 lines
727 B
C++
#pragma once
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#include <cstdint>
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extern "C" {
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/// Converts a PRQL query to an SQL query.
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/// @param query is a pointer to the beginning of the PRQL query.
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/// @param size is the size of the PRQL query.
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/// @param out is a pointer to a uint8_t pointer which will be set to the beginning of the null terminated SQL query or the error message.
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/// @param out_size is the size of the string pointed by `out`.
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/// @returns zero in case of success, non-zero in case of failure.
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int64_t prql_to_sql(const uint8_t * query, uint64_t size, uint8_t ** out, uint64_t * out_size);
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/// Frees the passed in pointer which's memory was allocated by Rust allocators previously.
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void prql_free_pointer(uint8_t * ptr_to_free);
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} // extern "C"
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