C++ (Cpp) NS_CStringContainerInit2 Exemples

Exemple #1

Fichier : nsStringAPI.cpp Projet : mikeaich/releases-mozilla-central

nsDependentCSubstring::nsDependentCSubstring(const abstract_string_type& aStr,
                                             uint32_t aStartPos)
{
  const char* data;
  uint32_t len = NS_CStringGetData(aStr, &data);

  if (aStartPos > len)
    aStartPos = len;

  NS_CStringContainerInit2(*this, data + aStartPos, len - aStartPos,
                           NS_CSTRING_CONTAINER_INIT_DEPEND |
                           NS_CSTRING_CONTAINER_INIT_SUBSTRING);
}

Exemple #2

Fichier : TestMinStringAPI.cpp Projet : Lynart/mozilla-central

static bool test_depend()
  {
    static const char kData[] = "hello world";

    nsCStringContainer s;
    NS_ENSURE_SUCCESS(
        NS_CStringContainerInit2(s, kData, sizeof(kData)-1,
                                 NS_CSTRING_CONTAINER_INIT_DEPEND),
        false);

    const char *sd;
    NS_CStringGetData(s, &sd);

    bool rv = (sd == kData);
    NS_CStringContainerFinish(s);
    return rv;
  }

Exemple #3

Fichier : nsStringAPI.cpp Projet : fortunto2/celtx

nsDependentCSubstring::nsDependentCSubstring(const abstract_string_type& aStr,
                                             PRUint32 aStartPos,
                                             PRUint32 aLength)
{
  const char* data;
  PRUint32 len = NS_CStringGetData(aStr, &data);

  if (aStartPos > len)
    aStartPos = len;

  if (aStartPos + aLength > len)
    aLength = len - aStartPos;

  NS_CStringContainerInit2(*this, data + aStartPos, aLength,
                           NS_CSTRING_CONTAINER_INIT_DEPEND |
                           NS_CSTRING_CONTAINER_INIT_SUBSTRING);
}

Exemple #4

Fichier : TestMinStringAPI.cpp Projet : Lynart/mozilla-central

static bool test_depend_sub()
  {
    static const char kData[] = "hello world";

    nsCStringContainer s;
    NS_ENSURE_SUCCESS(
        NS_CStringContainerInit2(s, kData, sizeof(kData)-1,
                                 NS_CSTRING_CONTAINER_INIT_DEPEND |
                                 NS_CSTRING_CONTAINER_INIT_SUBSTRING),
        false);

    bool terminated;
    const char *sd;
    uint32_t len = NS_CStringGetData(s, &sd, &terminated);

    bool rv = (sd == kData && len == sizeof(kData)-1 && !terminated);
    NS_CStringContainerFinish(s);
    return rv;
  }

Exemple #5

Fichier : TestMinStringAPI.cpp Projet : Lynart/mozilla-central

static bool test_adopt()
  {
    static const char kData[] = "hello world";

    char *data = (char *) nsMemory::Clone(kData, sizeof(kData));
    if (!data)
      return false;

    nsCStringContainer s;
    NS_ENSURE_SUCCESS(
        NS_CStringContainerInit2(s, data, PR_UINT32_MAX,
                                 NS_CSTRING_CONTAINER_INIT_ADOPT),
        false); // leaks data on failure *shrug*

    const char *sd;
    NS_CStringGetData(s, &sd);

    bool rv = (sd == data);
    NS_CStringContainerFinish(s);
    return rv;
  }

Exemple #6

Fichier : TestMinStringAPI.cpp Projet : Lynart/mozilla-central

static bool test_adopt_sub()
  {
    static const char kData[] = "hello world";

    char *data = (char *) nsMemory::Clone(kData, sizeof(kData)-1);
    if (!data)
      return false;

    nsCStringContainer s;
    NS_ENSURE_SUCCESS(
        NS_CStringContainerInit2(s, data, sizeof(kData)-1,
                                 NS_CSTRING_CONTAINER_INIT_ADOPT |
                                 NS_CSTRING_CONTAINER_INIT_SUBSTRING),
        false); // leaks data on failure *shrug*

    bool terminated;
    const char *sd;
    uint32_t len = NS_CStringGetData(s, &sd, &terminated);

    bool rv = (sd == data && len == sizeof(kData)-1 && !terminated);
    NS_CStringContainerFinish(s);
    return rv;
  }