本文整理汇总了C++中Token::LookupAttr方法的典型用法代码示例。如果您正苦于以下问题：C++ Token::LookupAttr方法的具体用法？C++ Token::LookupAttr怎么用？C++ Token::LookupAttr使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Token的用法示例。
在下文中一共展示了Token::LookupAttr方法的3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:
static void
autonumber(FlexBuffer *buffer, const Token& t)
{
const AttributeRec *id = t.LookupAttr(SGMLName::intern("ID", 1));
const AttributeRec *type = t.LookupAttr(SGMLName::intern("Type", 1));
const AttributeRec *initial = t.LookupAttr(SGMLName::intern("Initial", 1));
const AttributeRec *delta = t.LookupAttr(SGMLName::intern("Delta", 1));
const AttributeRec *reset = t.LookupAttr(SGMLName::intern("Reset", 1));
const AttributeRec *counter = t.LookupAttr(SGMLName::intern("Counter", 1));
if(!id) throw(Unexpected("Autonumber: missing ID attribute"));
if(!type) throw(Unexpected("Autonumber: missing Type attribute"));
if(!initial) throw(Unexpected("Autonumber: missing Initial attribute"));
if(!delta) throw(Unexpected("Autonumber: missing Delta attribute"));
if(!reset) throw(Unexpected("Autonumber: missing Reset attribute"));
if(!counter) throw(Unexpected("Autonumber: missing Counter attribute"));
buffer->writeStr(id->getAttrValueString());
buffer->writeStr(" = autonumber[\"");
buffer->writeStr(type->getAttrValueString());
buffer->writeStr("\", \"");
buffer->writeStr(initial->getAttrValueString());
buffer->writeStr("\", \"");
buffer->writeStr(delta->getAttrValueString());
buffer->writeStr("\", ");
write_array(buffer, counter->getAttrValueString(), 1);
buffer->writeStr(", ");
write_array(buffer, reset->getAttrValueString(), 1);
buffer->writeStr("]\n\n");
}示例2: switch
void TestTask2::markup(const Token &t)
{
ComplexTask::markup( t );
switch(t.type()){
case START:
/*
* See if any OLIAS Architecture Form exists
*/
if ( t.AttributeMatch( OLAF::OLIAS, OLAF::Graphic ) ) {
f_base = t.level();
if ( t.LookupAttr( OLAF::OL_data ) )
ComplexTask::addSubTask( new OL_Data ( t, OLAF::OL_data ) );
}
break;
case END:
if ( f_base == t.level() ) {
for ( int i=0; i < ComplexTask::used; i++ ) {
OL_Data *t = ( OL_Data *) subtask(i);
cout << "OL_Data found = " << t->content() << endl;
}
}
break;
default :
break;
}
}示例3: if
//.........这里部分代码省略.........
report_position(f_buffer, t.file(), t.line());
f_buffer->writeStr( f_pathbuf->GetBuffer() );
f_buffer->writeStr( "\n" );
write_tabs( f_buffer, feature_depth, '\t');
f_buffer->writeStr( "{\n" );
feature_depth->push( t.level() );
break;
case OLAF::AutoNumber:
report_position(onlineSS, t.file(), t.line());
autonumber(onlineSS, t);
report_position(printSS, t.file(), t.line());
autonumber(printSS, t);
break;
case OLAF::FeatureText:
report_position(f_buffer, t.file(), t.line());
write_tabs( f_buffer, feature_depth, '\t');
f_buffer->writeStr( t.giName() );
f_buffer->writeStr( ": " );
f_dataMode = startContent;
break;
case OLAF::AutoRef:
{
const AttributeRec *arec;
int id = SGMLName::intern("ID");
if((arec = t.LookupAttr(id))){
if(f_dataMode == inContent){
f_buffer->writeStr(" + ");
}
f_buffer->writeStr(arec->getAttrValueString());
f_dataMode = inContent;
} /* else document is not conforming... sgmls will report error */
}
break;
case OLAF::Feature:
report_position(f_buffer, t.file(), t.line());
write_tabs( f_buffer, feature_depth, '\t');
f_buffer->writeStr( t.giName() );
f_buffer->writeStr( ": " );
const AttributeRec *arec;
/*
* Is it an enumeration feature?
*/
if((arec = t.LookupAttr(OLAF::OL_Choice))){
/* OL_Choice can only be applied to NAME attributes, hence
we don't neet to worryabout "'s in the attribute value.
*/
/* except TRUE and FALSE....*/
const char *val = arec->getAttrValueString();