/*
 * Quark parser.
 * Turns tokens into an AST (Abstract Syntax Tree).
 * Copyright (c) 2023-2024, Quinn Stephens and the OSMORA team.
 * Provided under the BSD 3-Clause license.
 */

#ifndef _PARSER_H
#define _PARSER_H

#include "lexer/token.h"
#include "lexer.h"

struct parser {
    struct lexer lexer;
    struct token tok;
    struct hashmap *types;
    struct hashmap *procs;
};

static inline struct token *
next_token(struct parser *ctx)
{
    lexer_next(&ctx->lexer, &ctx->tok);
    return &ctx->tok;
}

void tok_error(struct token *tok, const char *fmt, ...);
void tok_warn(struct token *tok, const char *fmt, ...);

void parser_parse(struct parser *ctx);
void parser_init(struct parser *ctx, char *source);

#endif /* !_PARSER_H */