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/*
* Copyright (c) 2026, Apollo Telephone Laboratories.
* Provided under the BSD-3 clause.
*/
#include "defconf/parser.h"
#include "defconf/lexer.h"
#include "defconf/token.h"
/* Symbolic token */
#define SYMTOK(TOKSTR) \
"[" TOKSTR "]"
/* Literal token */
#define TOKLIT(TOKSTR) \
"'" TOKSTR "'"
/* Safe macro to convert token type to string */
#define TOKSTR(TT) \
((TT) >= _TT_MAX) \
? "bad" \
: toktab[(TT)]
/* Token to string table */
static const char *toktab[_TT_MAX] = {
[TT_NONE] = SYMTOK("none"),
[TT_DEFINE] = SYMTOK("define"),
[TT_TRUE] = TOKLIT("true"),
[TT_FALSE] = TOKLIT("false"),
[TT_INTLIT] = SYMTOK("int"),
[TT_IDENT] = SYMTOK("ident")
};
int
parse_begin(struct defconf_state *state)
{
struct token tok;
if (state == NULL) {
return -1;
}
while (lexer_scan(state, &tok) == 0) {
printf("got %s\n", TOKSTR(tok.type));
}
return 0;
}
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