• Daniel Yokomiso (46/46) Apr 21 2003 Hi,

"Daniel Yokomiso" <daniel_yokomiso yahoo.com.br> writes:

Hi,

    In the following piece of code, if we comment out the inner function
definition inside the unittest everything is fine. If not the compiler can't
match the delegate type.


module bug2;

alias bit boolean;
template TArrays(T) {
    public boolean all(T[] array, boolean (*predicate)(T)) {
        for (int i = 0; i < array.length; i++) {
            if (!predicate(array[i])) {
                return false;
            }
        }
        return true;
    }
}
boolean isVowel(char c) {
    return (c == 'a') || (c == 'e') || (c == 'i') || (c == 'o') || (c ==
'u');
}
unittest {
    boolean isVowel(char c) {
        return (c == 'a') || (c == 'e') || (c == 'i') || (c == 'o') || (c ==
'u');
    }

    instance TArrays(char) arrays;
    assert(arrays.all("aeiouoeieuiei", &isVowel));
    assert(arrays.all("aeoiuaioeuioaeuiouoiaeu", &isVowel));
    assert(!arrays.all("aaeiouioeujiurioue", &isVowel));
    assert(!arrays.all("bjkqwkjbwqjbkwb", &isVowel));
    assert(arrays.all("", &isVowel));
    printf("TArrays(char).all tests passed!\r\n");
}
int main() {
    return 0;
}


    Best regards,
    Daniel Yokomiso.


"Computer games don't affect kids; I mean if Pac Man affected us as kids, we
would all be running around in darkened rooms, munching magic pills, and
listening to repetitive electronic music."
 - Kristian Wilson, Nintendo Inc.




---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.474 / Virus Database: 272 - Release Date: 18/4/2003