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updated comment text in read.c
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hyung-hwan 2023-11-12 00:31:34 +09:00
parent 41ca7a219d
commit 268eae3e53
1 changed files with 5 additions and 1 deletions
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lib/read.c
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@ -90,6 +90,7 @@ enum list_flag_t
DATA_LIST = (1 << 6),
AUTO_FORGED = (1 << 7), /* automatically added list. only applicable to XLIST */
AT_BEGINNING = (1 << 8)
/* TOTOAL 12 items are allowed for LIST_FLAG_GET_CONCODE and LIST_FLAG_SET_CONCODE().
* they reserve lower 12 bits as flag bits.*/
};
@ -1395,7 +1396,10 @@ static int feed_process_token (hcl_t* hcl)
/* since the actual list opener doesn't exist, the location of the first element wil be the location of the list */
if (enter_list(hcl, TOKEN_LOC(hcl), forged_flagv) <= -1) goto oops;
frd->level++; /* level after the forged list has been added */
frd->flagv &= ~AT_BEGINNING; /* already got the first item. so not at the beginning */
/* a new list has been created automatically. unlike normal list creation by an explicit symbol
* such as a left parenthesis, a left brace, etc, the first element opens up this new list.
* so the AT_BEGINNING bit is turned off here */
frd->flagv &= ~AT_BEGINNING;
}
break;
}