本文整理汇总了C++中defaultValue函数的典型用法代码示例。如果您正苦于以下问题：C++ defaultValue函数的具体用法？C++ defaultValue怎么用？C++ defaultValue使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了defaultValue函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: JSON_ASSERT
Value &
Value::operator[]( ArrayIndex index )
{
JSON_ASSERT( type_ == nullValue || type_ == arrayValue );
if ( type_ == nullValue )
*this = Value( arrayValue );
#ifndef JSON_VALUE_USE_INTERNAL_MAP
CZString key( index );
ObjectValues::iterator it = value_.map_->lower_bound( key );
if ( it != value_.map_->end() && (*it).first == key )
return (*it).second;
ObjectValues::value_type defaultValue( key, null );
it = value_.map_->insert( it, defaultValue );
return (*it).second;
#else
return value_.array_->resolveReference( index );
#endif
}示例2: defaultValue
std::vector<openstudio::path> WorkflowJSON_Impl::filePaths() const
{
std::vector<openstudio::path> result;
Json::Value defaultValue(Json::arrayValue);
Json::Value paths = m_value.get("file_paths", defaultValue);
paths.append("./files");
paths.append("./weather");
paths.append("../../files");
paths.append("../../weather");
paths.append("./");
Json::ArrayIndex n = paths.size();
for (Json::ArrayIndex i = 0; i < n; ++i){
result.push_back(toPath(paths[i].asString()));
}
return result;
}示例3: write
void UmlRelation::gen_uml_decl()
{
if (isClassMember())
fw.write("static, ");
write(visibility());
writeq(roleName());
fw.write(" : ");
roleType()->write();
QByteArray s;
s = defaultValue();
if (!s.isEmpty()) {
if (s[0] != '=')
fw.write(" = ");
writeq(s);
}
s = multiplicity();
if (!s.isEmpty()) {
fw.write(", multiplicity : ");
writeq(s);
}
if (isDerived())
fw.write((isDerivedUnion()) ? ", derived union" : ", derived");
if (isReadOnly())
fw.write(", read only");
if (isOrdered())
fw.write(", ordered");
if (isUnique())
fw.write(", unique");
}示例4: define
void UmlActivityParameter::html(Q3CString pfix, unsigned int rank, unsigned int level) {
define();
fw.write("<table><tr><td><div class=\"element\">Activity action pin <b>");
writeq(name());
fw.write("</b></div></td></tr></table>\n");
Q3CString s = defaultValue();
if (! s.isEmpty()) {
fw.write("<p>Default value :</p><ul>");
fw.write("<pre>\n");
writeq(s);
fw.write("</pre></ul>");
}
UmlPinParameter::html(pfix, rank, level);
unload(FALSE, FALSE);
}示例5: typeString
QString Field::diff( Field * after )
{
QStringList ret;
if( type() != after->type() )
ret += "Type Changed from " + typeString() + " to " + after->typeString();
for( int i=0; i<Field::LastFlag; i++ ) {
Flags f((Field::Flags)i);
if( flag(f) != after->flag(f) )
ret += QString(flag(f) ? "-" : "+") + " " + stringFromFlag(i);
}
if( pluralMethodName() != after->pluralMethodName() )
ret += "Plural Method Name changed from " + pluralMethodName() + " to " + after->pluralMethodName();
if( methodName() != after->methodName() )
ret += "Method Name changed from " + methodName() + " to " + after->methodName();
if( displayName() != after->displayName() )
ret += "Display Name changed from " + displayName() + " to " + after->displayName();
if( defaultValue() != after->defaultValue() )
ret += "Default Value changed from " + defaultValueString() + " to " + after->defaultValueString();
if( (bool(foreignKeyTable()) != bool(after->foreignKeyTable())) || (foreignKeyTable() && foreignKeyTable()->tableName().toLower() != after->foreignKeyTable()->tableName().toLower()) )
ret += "Foreign Key Table changed from " + (foreignKeyTable() ? foreignKeyTable()->tableName() : "") + " to " + (after->foreignKeyTable() ? after->foreignKeyTable()->tableName() : "");
return ret.isEmpty() ? QString() : ("\t" + table()->tableName() + "." + name() + " Changes:\n\t\t" + ret.join("\n\t\t"));
}示例6: readConfFile
static BOOLEAN readConfFile(void){
//load default value
defaultValue();
// if file does not exist
if( !access(filePath[0],F_OK)==0) {
return FALSE ;
}
// file exist
FILE* fp =fopen(filePath[0],"r");
if( fp == NULL ){
printf("Can not open file %s", filePath[0]);
//LogWrite(ERROR,"Open %s Fail! %s",strerror(errno));
return FALSE ;
}
// read data
char line[100]={0};
while(fgets(line, sizeof(line), fp)!= NULL){
if( isSkipRow(line) )
continue;
char* pos = strchr(line, '=');
if( pos == NULL ) continue;
char* key = line;
char* value = pos+1;
*pos = '\0';
value[strlen(value)-1] = '\0'; // remove '\n'
setVariable(key,value);
memset(line, 0, 100);
}
fclose(fp);
return TRUE;
//LogWrite(INFO,"Read %s file finished!",filePath[0]);
}示例7: JSON_ASSERT
Value &
Value::resolveReference( const char *key,
bool isStatic )
{
JSON_ASSERT( type_ == nullValue || type_ == objectValue );
if ( type_ == nullValue )
*this = Value( objectValue );
#ifndef JSON_VALUE_USE_INTERNAL_MAP
CZString actualKey( key, isStatic ? CZString::noDuplication
: CZString::duplicateOnCopy );
ObjectValues::iterator it = value_.map_->lower_bound( actualKey );
if ( it != value_.map_->end() && (*it).first == actualKey )
return (*it).second;
ObjectValues::value_type defaultValue( actualKey, null );
it = value_.map_->insert( it, defaultValue );
Value &value = (*it).second;
return value;
#else
return value_.map_->resolveReference( key, isStatic );
#endif
}示例8: set
void COptionBool::load() { set(m_parent->getSectionValue(section(), key(), defaultValue()).toBool()); }示例9: switch
//.........这里部分代码省略.........
else if (!strncmp(p, "${description}", 14))
manage_description(p, pp);
else if (!strncmp(p, "${visibility}", 13)) {
p += 13;
generate_visibility(f, cl_stereotype);
}
else if (!strncmp(p, "${static}", 9)) {
p += 9;
if (isClassMember())
f << "static ";
}
else if (!strncmp(p, "${final}", 8)) {
p += 8;
if (isReadOnly())
f << "final ";
}
else if (!strncmp(p, "${transient}", 12)) {
p += 12;
if (isJavaTransient())
f << "transient ";
}
else if (!strncmp(p, "${volatile}", 11)) {
p += 11;
if (isVolatile())
f << "volatile ";
}
else if (!strncmp(p, "${type}", 7)) {
p += 7;
roleType()->write(f);
}
else if (!strncmp(p, "${stereotype}", 13)) {
p += 13;
f << JavaSettings::relationAttributeStereotype(stereotype());
}
else if (!strncmp(p, "${name}", 7)) {
p += 7;
f << roleName();
}
else if (!strncmp(p, "${inverse_name}", 15)) {
p += 15;
switch (relationKind()) {
case anAssociation:
case anAggregation:
case anAggregationByValue:
f << side(side(TRUE) != this)->roleName();
default:
break;
}
}
else if (!strncmp(p, "${multiplicity}", 15)) {
p += 15;
Q3CString m = multiplicity();
if (*m != '[')
f << "[]";
else {
for (unsigned index = 0; index != m.length(); index += 1) {
switch (m.at(index)) {
case '[':
f << '[';
break;
case ']':
f << ']';
default:
break;
}
}
}
}
else if (!strncmp(p, "${value}", 8)) {
if (!defaultValue().isEmpty()) {
if (need_equal(p, defaultValue()))
f << " = ";
f << defaultValue();
}
p += 8;
}
else if (!strncmp(p, "${association}", 14)) {
p += 14;
UmlClass::write(f, association());
}
else if (!strncmp(p, "${@}", 4)) {
p += 4;
if (pp != 0)
f << "${@}";
else if (! javaAnnotations().isEmpty()) {
pp =p;
p = javaAnnotations();
}
}
else
// strange
f << *p++;
}
f << '\n';
}
}
}示例10: defaultValue
QVariant Settings::value(const QString &key) const
{
return mSettings.value(key, defaultValue(key));
}示例11: phpDecl
void UmlAttribute::generate(QTextStream & f, const WrapperStr & st,
WrapperStr indent, int & enum_item_rank)
{
if (!phpDecl().isEmpty()) {
const char * p = phpDecl();
const char * pp = 0;
while ((*p == ' ') || (*p == '\t'))
indent += *p++;
f << indent;
for (;;) {
if (*p == 0) {
if (pp == 0)
break;
// comment management done
p = pp;
pp = 0;
if (*p == 0)
break;
f << indent;
}
if (*p == '\n') {
f << *p++;
if (*p)
f << indent;
}
else if (*p == '@')
manage_alias(p, f);
else if (*p != '$')
f << *p++;
else if (!strncmp(p, "${comment}", 10))
manage_comment(p, pp, PhpSettings::isGenerateJavadocStyleComment());
else if (!strncmp(p, "${description}", 14))
manage_description(p, pp);
else if (!strncmp(p, "${visibility}", 13)) {
p += 13;
generate_visibility(f);
}
else if (!strncmp(p, "${static}", 9)) {
p += 9;
if (isClassMember())
f << "static ";
}
else if (!strncmp(p, "${type}", 7)) {
p += 7;
UmlClass::write(f, type());
}
else if (!strncmp(p, "${name}", 7)) {
p += 7;
if ((st != "enum") && !isReadOnly())
f << "$";
f << name();
}
else if (!strncmp(p, "${var}", 6)) {
p += 6;
if ((st != "enum") &&
!isReadOnly() &&
!isClassMember() &&
(visibility() == PackageVisibility))
f << "var ";
}
else if (!strncmp(p, "${value}", 8)) {
if (!defaultValue().isEmpty()) {
if (need_equal(p, defaultValue()))
f << " = ";
f << defaultValue();
}
else if (st == "enum")
f << " = " << enum_item_rank;
p += 8;
}
else if (!strncmp(p, "${const}", 8)) {
p += 8;
if (isReadOnly())
f << "const ";
}
else
f << *p++;
}
f << '\n';
}
enum_item_rank += 1;
}示例12: setValue
void HTMLTextAreaElement::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
{
setValue(defaultValue());
HTMLElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
}示例13: defaultValue
bool JSObject::getPrimitiveNumber(ExecState* exec, double& number, JSValue& result)
{
result = defaultValue(exec, PreferNumber);
number = result.toNumber(exec);
return !result.isString();
}示例14: switch
//.........这里部分代码省略.........
}
if (*p == '\n') {
f_h << toLocale(p);
if (*p && (*p != '#'))
f_h << indent;
}
else if (*p == '@')
manage_alias(p, f_h);
else if (*p != '$')
f_h << toLocale(p);
else if (!strncmp(p, "${comment}", 10))
manage_comment(p, pp, CppSettings::isGenerateJavadocStyleComment());
else if (!strncmp(p, "${description}", 14))
manage_description(p, pp);
else if (!strncmp(p, "${static}", 9)) {
p += 9;
if (isClassMember())
f_h << "static ";
}
else if (!strncmp(p, "${const}", 8)) {
p += 8;
if (isReadOnly())
f_h << "const ";
}
else if (!strncmp(p, "${volatile}", 11)) {
p += 11;
if (isVolatile())
f_h << "volatile ";
}
else if (!strncmp(p, "${mutable}", 10)) {
p += 10;
if (isCppMutable())
f_h << "mutable ";
}
else if (!strncmp(p, "${type}", 7)) {
p += 7;
roleType()->write(f_h);
}
else if (!strncmp(p, "${name}", 7)) {
p += 7;
f_h << roleName();
}
else if (!strncmp(p, "${inverse_name}", 15)) {
p += 15;
switch (relationKind()) {
case anAssociation:
case anAggregation:
case anAggregationByValue:
f_h << side(side(TRUE) != this)->roleName();
default:
break;
}
}
else if (!strncmp(p, "${multiplicity}", 15)) {
p += 15;
const WrapperStr & m = multiplicity();
if (!m.isEmpty() && (*((const char *) m) == '['))
f_h << m;
else
f_h << '[' << m << ']';
}
else if (!strncmp(p, "${stereotype}", 13)) {
p += 13;
f_h << CppSettings::relationAttributeStereotype(stereotype());
}
else if (!strncmp(p, "${value}", 8))
p += 8;
else if (!strncmp(p, "${h_value}", 10)) {
if (!defaultValue().isEmpty() && isClassMember()) {
if (need_equal(p, defaultValue()))
f_h << " = ";
f_h << defaultValue();
}
p += 10;
}
else if (!strncmp(p, "${association}", 14)) {
p += 14;
UmlClass::write(f_h, association());
}
else
// strange
f_h << toLocale(p);
}
f_h << '\n';
}
}
}示例15: setLanguage
void Settings::readSettings()
{
setLanguage(value(KEY_LANGUAGE, defaultValue(KEY_LANGUAGE)).toString());
setPlaylist(value(KEY_PLAYLIST, defaultValue(KEY_PLAYLIST)).toString());
setPlaylistUpdate(value(KEY_PLAYLIST_UPDATE, defaultValue(KEY_PLAYLIST_UPDATE)).toBool());
setPlaylistUpdateUrl(value(KEY_PLAYLIST_UPDATE_URL, defaultValue(KEY_PLAYLIST_UPDATE_URL)).toString());
setRadioCategory(value(KEY_RADIO_CATEGORY, defaultValue(KEY_RADIO_CATEGORY)).toString());
setHdCategory(value(KEY_HD_CATEGORY, defaultValue(KEY_HD_CATEGORY)).toString());
setUdpxy(value(KEY_UDPXY, defaultValue(KEY_UDPXY)).toBool());
setUdpxyUrl(value(KEY_UDPXY_URL, defaultValue(KEY_UDPXY_URL)).toString());
setUdpxyPort(value(KEY_UDPXY_PORT, defaultValue(KEY_UDPXY_PORT)).toInt());
setWidth(value(KEY_WIDTH, defaultValue(KEY_WIDTH)).toInt());
setHeight(value(KEY_HEIGHT, defaultValue(KEY_HEIGHT)).toInt());
setPosX(value(KEY_POS_X, defaultValue(KEY_POS_X)).toInt());
setPosY(value(KEY_POS_Y, defaultValue(KEY_POS_Y)).toInt());
setOsd(value(KEY_OSD, defaultValue(KEY_OSD)).toBool());
setTrayEnabled(value(KEY_TRAY_ENABLED, defaultValue(KEY_TRAY_ENABLED)).toBool());
setHideToTray(value(KEY_HIDE_TO_TRAY, defaultValue(KEY_HIDE_TO_TRAY)).toBool());
setMouseWheel(value(KEY_MOUSE_WHEEL, defaultValue(KEY_MOUSE_WHEEL)).toString());
setRememberGuiSession(value(KEY_REMEMBER_GUI_SESSION, defaultValue(KEY_REMEMBER_GUI_SESSION)).toBool());
setIcons(value(KEY_ICONS, defaultValue(KEY_ICONS)).toString());
setVout(value(KEY_VOUT, defaultValue(KEY_VOUT)).toInt());
setAout(value(KEY_AOUT, defaultValue(KEY_AOUT)).toInt());
setYuvToRgb(value(KEY_YUV_TO_RGB, defaultValue(KEY_MUTE_ON_MINIMIZE)).toBool());
setSpdif(value(KEY_SPDIF, defaultValue(KEY_SPDIF)).toBool());
setRememberVideoSettings(value(KEY_REMEMBER_VIDEO_SETTINGS, defaultValue(KEY_REMEMBER_VIDEO_SETTINGS)).toBool());
setRememberVideoPerChannel(value(KEY_REMEMBER_VIDEO_PER_CHANNEL, defaultValue(KEY_REMEMBER_VIDEO_PER_CHANNEL)).toBool());
setAspectRatio(value(KEY_ASPECT_RATIO, defaultValue(KEY_ASPECT_RATIO)).toInt());
setCropRatio(value(KEY_CROP_RATIO, defaultValue(KEY_CROP_RATIO)).toInt());
setDeinterlacing(value(KEY_DEINTERLACING, defaultValue(KEY_DEINTERLACING)).toInt());
setAudioLanguage(value(KEY_AUDIO_LANGUAGE, defaultValue(KEY_AUDIO_LANGUAGE)).toString());
setSubtitleLanguage(value(KEY_SUBTITLE_LANGUAGE, defaultValue(KEY_SUBTITLE_LANGUAGE)).toString());
setMuteOnMinimize(value(KEY_MUTE_ON_MINIMIZE, defaultValue(KEY_MUTE_ON_MINIMIZE)).toBool());
setTeletext(value(KEY_TELETEXT, defaultValue(KEY_TELETEXT)).toBool());
setRecorderDirectory(value(KEY_RECORDER_DIRECTORY, defaultValue(KEY_RECORDER_DIRECTORY)).toString());
setSnapshotsDirectory(value(KEY_SNAPSHOTS_DIRECTORY, defaultValue(KEY_SNAPSHOTS_DIRECTORY)).toString());
setSessionAutoplay(value(KEY_SESSION_AUTOPLAY, defaultValue(KEY_SESSION_AUTOPLAY)).toBool());
setSessionChannel(value(KEY_SESSION_CHANNEL, defaultValue(KEY_SESSION_CHANNEL)).toInt());
setSessionRememberVolume(value(KEY_SESSION_REMEMBER_VOLUME, defaultValue(KEY_SESSION_REMEMBER_VOLUME)).toBool());
setSessionVolume(value(KEY_SESSION_VOLUME, defaultValue(KEY_SESSION_VOLUME)).toInt());
setXmltvUpdate(value(KEY_XMLTV_UPDATE, defaultValue(KEY_XMLTV_UPDATE)).toBool());
setXmltvUpdateLocation(value(KEY_XMLTV_UPDATE_LOCATION, defaultValue(KEY_XMLTV_UPDATE_LOCATION)).toString());
setXmltvUpdateRemote(value(KEY_XMLTV_UPDATE_REMOTE, defaultValue(KEY_XMLTV_UPDATE_REMOTE)).toBool());
}