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Remove old zend_string_to_double function

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This commit is contained in:
Nikita Popov 2014-09-05 01:03:29 +02:00
parent c48a126ba4
commit f915b44070
2 changed files with 0 additions and 48 deletions
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46
Zend/zend_operators.c
View File

@ -135,52 +135,6 @@ ZEND_API zend_long zend_atol(const char *str, int str_len) /* {{{ */
}
/* }}} */
ZEND_API double zend_string_to_double(const char *number, uint32_t length) /* {{{ */
{
double divisor = 10.0;
double result = 0.0;
double exponent;
const char *end = number+length;
const char *digit = number;
if (!length) {
return result;
}
while (digit < end) {
if ((*digit <= '9' && *digit >= '0')) {
result *= 10;
result += *digit - '0';
} else if (*digit == '.') {
digit++;
break;
} else if (toupper(*digit) == 'E') {
exponent = (double) atoi(digit+1);
result *= pow(10.0, exponent);
return result;
} else {
return result;
}
digit++;
}
while (digit < end) {
if ((*digit <= '9' && *digit >= '0')) {
result += (*digit - '0') / divisor;
divisor *= 10;
} else if (toupper(*digit) == 'E') {
exponent = (double) atoi(digit+1);
result *= pow(10.0, exponent);
return result;
} else {
return result;
}
digit++;
}
return result;
}
/* }}} */
ZEND_API void convert_scalar_to_number(zval *op TSRMLS_DC) /* {{{ */
{
try_again:

2
Zend/zend_operators.h
View File

@ -367,8 +367,6 @@ ZEND_API int add_string_to_string(zval *result, const zval *op1, const zval *op2
#define convert_to_cstring(op) if (Z_TYPE_P(op) != IS_STRING) { _convert_to_cstring((op) ZEND_FILE_LINE_CC); }
#define convert_to_string(op) if (Z_TYPE_P(op) != IS_STRING) { _convert_to_string((op) ZEND_FILE_LINE_CC); }
ZEND_API double zend_string_to_double(const char *number, uint32_t length);
ZEND_API int zval_is_true(zval *op);
ZEND_API int compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC);
ZEND_API int numeric_compare_function(zval *result, zval *op1, zval *op2 TSRMLS_DC);