src/parser.h


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#ifndef BDL_PARSER_H
#define BDL_PARSER_H

#include "lexer.h"
#include "nodes.h"
#include "hashtable.h"

typedef struct Type {
    StringView name;
    size_t size; // (bytes)
} Type;

typedef struct Scope {
    struct Scope *parent;
    HashTable *symbols;
    HashTable *types;
} Scope;

typedef struct ParseTree {
    Node **roots;
    Scope *global_scope;
    Scope *current_scope;
} ParseTree;

typedef struct Parser {
    Token *tokens;
    size_t current_token;
    ParseTree *parse_tree;
} Parser;

ParseTree * parse(Token *tokens);
Node * parse_next(Parser *parser);

#endif // BDL_PARSER_H