scan.h

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// SPDX-License-Identifier: LGPL-3.0-only
 
#pragma once
 
#include <ctu_broker_api.h>
 
#include <stddef.h>
 
typedef struct logger_t logger_t;
typedef struct arena_t arena_t;
typedef struct scan_t scan_t;
typedef struct where_t where_t;
 
typedef struct vector_t vector_t;
 
CT_BEGIN_API
 
typedef struct scan_context_t
{
    logger_t *logger;
 
    arena_t *arena;
    arena_t *string_arena;
    arena_t *ast_arena;
 
    char user[];
} scan_context_t;
 
CT_BROKER_API logger_t *ctx_get_logger(const scan_t *scan);
CT_BROKER_API arena_t *ctx_get_arena(const scan_t *scan);
CT_BROKER_API arena_t *ctx_get_string_arena(const scan_t *scan);
CT_BROKER_API arena_t *ctx_get_ast_arena(const scan_t *scan);
 
// alias for vector_init(init, scan_get_arena(scan))
CT_BROKER_API vector_t *ctx_vector_init(void *init, const scan_t *scan);
 
// alias for vector_new(size, scan_get_arena(scan))
CT_BROKER_API vector_t *ctx_vector_new(size_t size, const scan_t *scan);
 
// alias for vector_of(type, scan_get_arena(scan))
CT_BROKER_API vector_t *ctx_vector_of(size_t size, const scan_t *scan);
 
CT_BROKER_API void *ctx_get_user(const scan_t *scan);
 
CT_BROKER_API void ctx_error(const where_t *where, const void *state, const scan_t *scan, const char *msg);
CT_BROKER_API void ctx_unknown_symbol(const scan_t *scan, const where_t *where, const char *msg);
 
CT_END_API