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Remove 32-bit String hex_to_int method

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This commit is contained in:
Aaron Franke
2020-05-13 05:19:29 -04:00
parent bb8aa107fd
commit e5ae89775a
5 changed files with 7 additions and 50 deletions
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46
core/ustring.cpp
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@@ -1618,49 +1618,7 @@ String::String(const StrRange &p_range) {
copy_from(p_range.c_str, p_range.len);
}
int String::hex_to_int(bool p_with_prefix) const {
if (p_with_prefix && length() < 3) {
return 0;
}
const CharType *s = ptr();
int sign = s[0] == '-' ? -1 : 1;
if (sign < 0) {
s++;
}
if (p_with_prefix) {
if (s[0] != '0' || s[1] != 'x') {
return 0;
}
s += 2;
}
int hex = 0;
while (*s) {
CharType c = LOWERCASE(*s);
int n;
if (c >= '0' && c <= '9') {
n = c - '0';
} else if (c >= 'a' && c <= 'f') {
n = (c - 'a') + 10;
} else {
return 0;
}
ERR_FAIL_COND_V_MSG(hex > INT32_MAX / 16, sign == 1 ? INT32_MAX : INT32_MIN, "Cannot represent " + *this + " as integer, provided value is " + (sign == 1 ? "too big." : "too small."));
hex *= 16;
hex += n;
s++;
}
return hex * sign;
}
int64_t String::hex_to_int64(bool p_with_prefix) const {
int64_t String::hex_to_int(bool p_with_prefix) const {
if (p_with_prefix && length() < 3) {
return 0;
}
@@ -3813,7 +3771,7 @@ bool String::is_valid_ip_address() const {
continue;
}
if (n.is_valid_hex_number(false)) {
int nint = n.hex_to_int(false);
int64_t nint = n.hex_to_int(false);
if (nint < 0 || nint > 0xffff) {
return false;
}