meta.h

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// SPDX-License-Identifier: LGPL-3.0-only
#pragma once
 
#include "core/compiler.h"
#include "core/text.h"
 
typedef struct typevec_t typevec_t;
typedef struct json_t json_t;
typedef struct arena_t arena_t;
typedef struct scan_t scan_t;
typedef struct logger_t logger_t;
 
typedef struct meta_info_t meta_info_t;
typedef struct meta_ast_t meta_ast_t;
typedef struct meta_field_t meta_field_t;
 
typedef enum meta_type_t
{
    eMetaMpz,
    eMetaAst,
    eMetaString,
    eMetaVec,
    eMetaEnum,
 
    eMetaUnknown
} meta_type_t;
 
typedef struct meta_info_t
{
    text_view_t prefix;
 
    typevec_t *diagnostics; // typevec_t<diagnostic_t>
    typevec_t *nodes;      // typevec_t<meta_ast_t>
} meta_info_t;
 
typedef struct meta_field_t
{
    text_view_t name;
    meta_type_t type;
} meta_field_t;
 
typedef struct meta_ast_t
{
    text_view_t name;
 
    typevec_t *fields; // typevec_t<meta_field_t>
} meta_ast_t;
 
CT_LOCAL meta_info_t *meta_info_parse(json_t *json, scan_t *scan, logger_t *logger, arena_t *arena);