kest_eff_parser.h

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#ifndef KEST_PARSER_H_
#define KEST_PARSER_H_
 
#define KEST_EFF_PARSER_MEM_POOL_SIZE_KB 512
 
#define KEST_AST_NODE_ROOT      0
#define KEST_AST_NODE_SECTION   1
#define KEST_AST_NODE_DICT      2
 
typedef struct kest_ast_node {
    int type;
    int line;
    void *data;
    
    struct kest_ast_node *child;
    struct kest_ast_node *next;
} kest_ast_node;
 
struct kest_asm_line_pll;
 
typedef struct kest_eff_parsing_state {
    const char *fname;
    const char *name;
    const char *cname;
    char *content;
    int file_size;
    char **lines;
    
    int len;
    int n_lines;
    int current_line;
    
    char *version_string;
    
    kest_effect_desc *result;
    kest_token_ll *tokens;
    
    kest_token_ll *current_token;
    
    struct kest_asm_line_pll    *asm_lines;
    kest_block_pll          *blocks;
    kest_parameter_pll      *parameters;
    kest_setting_pll            *settings;
    kest_dsp_resource_pll       *resources;
    kest_named_expression_pll   *def_exprs;
    
    kest_expr_scope *scope;
    
    kest_ast_node *ast;
    
    int errors;
} kest_eff_parsing_state;
 
extern const char *ver_str;
 
struct kest_dictionary;
 
int kest_parse_dictionary(kest_eff_parsing_state *ps, kest_dictionary **result, const char *name);
 
kest_effect_desc *kest_read_eff_desc_from_file(char *fname);
 
void kest_parser_print_info   (kest_eff_parsing_state *ps, const char *error_msg, ...);
void kest_parser_warn(kest_eff_parsing_state *ps, const char *error_msg, ...);
void kest_parser_error  (kest_eff_parsing_state *ps, const char *error_msg, ...);
 
void kest_parser_print_info_at (kest_eff_parsing_state *ps, kest_token_ll *token, const char *error_msg, ...);
void kest_parser_warn_at     (kest_eff_parsing_state *ps, kest_token_ll *token, const char *error_msg, ...);
void kest_parser_error_at   (kest_eff_parsing_state *ps, kest_token_ll *token, const char *error_msg, ...);
 
void kest_parser_print_info_at_line(kest_eff_parsing_state *ps, int line, const char *error_msg, ...);
void kest_parser_warn_at_line       (kest_eff_parsing_state *ps, int line, const char *error_msg, ...);
void kest_parser_error_at_line     (kest_eff_parsing_state *ps, int line, const char *error_msg, ...);
 
void kest_parser_print_info_at_node(kest_eff_parsing_state *ps, kest_ast_node *node, const char *error_msg, ...);
void kest_parser_warn_at_node       (kest_eff_parsing_state *ps, kest_ast_node *node, const char *error_msg, ...);
void kest_parser_error_at_node     (kest_eff_parsing_state *ps, kest_ast_node *node, const char *error_msg, ...);
 
int kest_eff_parser_init_mempool();
int kest_eff_parser_reset_mempool();
int kest_eff_parser_deinit_mempool();
 
void *kest_parser_alloc(size_t size);
char *kest_parser_strndup(const char *str, int n);
 
extern kest_allocator *kest_parser_allocator;
 
#endif