#ifndef __SCC_LEX_PARSER_H__
#define __SCC_LEX_PARSER_H__

#include <scc_core.h>

static inline cbool scc_lex_parse_is_endline(int ch) {
    return ch == '\n' || ch == '\r';
}

static inline cbool scc_lex_parse_is_whitespace(int ch) {
    return ch == ' ' || ch == '\t';
}

// TODO identifier check is right?
static inline cbool scc_lex_parse_is_identifier_prefix(int ch) {
    return (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == '_';
}

int scc_lex_parse_char(scc_probe_stream_t *input, scc_pos_t *pos);
cbool scc_lex_parse_string(scc_probe_stream_t *input, scc_pos_t *pos,
                           scc_cstring_t *output);
cbool scc_lex_parse_number(scc_probe_stream_t *input, scc_pos_t *pos,
                           usize *output);
cbool scc_lex_parse_identifier(scc_probe_stream_t *input, scc_pos_t *pos,
                               scc_cstring_t *output);
void scc_lex_parse_skip_endline(scc_probe_stream_t *input, scc_pos_t *pos);
void scc_lex_parse_skip_block_comment(scc_probe_stream_t *input,
                                      scc_pos_t *pos);
void scc_lex_parse_skip_line(scc_probe_stream_t *input, scc_pos_t *pos);
void scc_lex_parse_skip_whitespace(scc_probe_stream_t *input, scc_pos_t *pos);

#endif /* __SCC_LEX_PARSER_H__ */