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Simplify allocating multiple ds args

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Dealing with indexes is only necessary for `strfmt`
This commit is contained in:
Rangi
2021-12-01 20:24:31 -05:00
parent 7bdfc9da23
commit 20a26599a3
1 changed files with 4 additions and 8 deletions
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12
src/asm/parser.y
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@@ -385,7 +385,7 @@ static void initDsArgList(struct DsArgList *args)
strerror(errno));
}
static size_t nextDsArgListIndex(struct DsArgList *args)
static void appendDsArgList(struct DsArgList *args, const struct Expression *expr)
{
if (args->nbArgs == args->capacity) {
args->capacity = (args->capacity + 1) * 2;
@@ -394,7 +394,7 @@ static size_t nextDsArgListIndex(struct DsArgList *args)
fatalerror("realloc error while resizing ds arg list: %s\n",
strerror(errno));
}
return args->nbArgs++;
args->args[args->nbArgs++] = *expr;
}
static void freeDsArgList(struct DsArgList *args)
@@ -1144,14 +1144,10 @@ ds : T_POP_DS uconst { sect_Skip($2, true); }
ds_args : reloc_8bit {
initDsArgList(&$$);
size_t i = nextDsArgListIndex(&$$);
$$.args[i] = $1;
appendDsArgList(&$$, &$1);
}
| ds_args T_COMMA reloc_8bit {
size_t i = nextDsArgListIndex(&$1);
$1.args[i] = $3;
appendDsArgList(&$1, &$3);
$$ = $1;
}
;