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better typing

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This commit is contained in:
David Rose 2004-06-24 23:12:36 +00:00
parent 0fe1abded6
commit b4e8498676
1 changed files with 54 additions and 36 deletions
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42
direct/src/dcparser/dcSimpleParameter.cxx
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@ -1350,33 +1350,42 @@ unpack_int64(const char *data, size_t length, size_t &p, PN_int64 &value,
bool &pack_error, bool &range_error) const { bool &pack_error, bool &range_error) const {
switch (_type) { switch (_type) {
case ST_int8: case ST_int8:
{
if (p + 1 > length) { if (p + 1 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_int8(data + p); int int_value = do_unpack_int8(data + p);
_int_range.validate(value, range_error); _int_range.validate(int_value, range_error);
value = (PN_int64)int_value;
p++; p++;
}
break; break;
case ST_int16: case ST_int16:
{
if (p + 2 > length) { if (p + 2 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_int16(data + p); int int_value = do_unpack_int16(data + p);
_int_range.validate(value, range_error); _int_range.validate(int_value, range_error);
value = (PN_int64)int_value;
p += 2; p += 2;
}
break; break;
case ST_int32: case ST_int32:
{
if (p + 4 > length) { if (p + 4 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_int32(data + p); int int_value = do_unpack_int32(data + p);
_int_range.validate(value, range_error); _int_range.validate(int_value, range_error);
value = (PN_int64)int_value;
p += 4; p += 4;
}
break; break;
case ST_int64: case ST_int64:
@ -1546,33 +1555,42 @@ unpack_uint64(const char *data, size_t length, size_t &p, PN_uint64 &value,
case ST_char: case ST_char:
case ST_uint8: case ST_uint8:
{
if (p + 1 > length) { if (p + 1 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_uint8(data + p); unsigned int uint_value = do_unpack_uint8(data + p);
_uint_range.validate(value, range_error); _uint_range.validate(uint_value, range_error);
value = (PN_uint64)uint_value;
p++; p++;
}
break; break;
case ST_uint16: case ST_uint16:
{
if (p + 2 > length) { if (p + 2 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_uint16(data + p); unsigned int uint_value = do_unpack_uint16(data + p);
_uint_range.validate(value, range_error); _uint_range.validate(uint_value, range_error);
value = (PN_uint64)uint_value;
p += 2; p += 2;
}
break; break;
case ST_uint32: case ST_uint32:
{
if (p + 4 > length) { if (p + 4 > length) {
pack_error = true; pack_error = true;
return; return;
} }
value = do_unpack_uint32(data + p); unsigned int uint_value = do_unpack_uint32(data + p);
_uint_range.validate(value, range_error); _uint_range.validate(uint_value, range_error);
value = (PN_uint64)uint_value;
p += 4; p += 4;
}
break; break;
case ST_uint64: case ST_uint64: