collator_convert_string_to_double   34 ext/intl/collator/collator_convert.h zval* collator_convert_string_to_double( zval* str );
collator_convert_string_to_double  156 ext/intl/collator/collator_sort.c 		num1 = collator_convert_string_to_double( op1 );
collator_convert_string_to_double  162 ext/intl/collator/collator_sort.c 		num2 = collator_convert_string_to_double( op2 );