src/astbranch.cpp


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#include "astbranch.h"

AstBranch::AstBranch( const Location &loc, Type eType ) :
	AstNode( loc, eType )
{
}

AstBranch::~AstBranch()
{
}

void AstBranch::addBranch()
{
	lBranch.append( NodeList() );
}

void AstBranch::addNode( AstNode *pNode )
{
	lBranch.last().append( pNode );
}

AstBranch::BranchList::const_iterator AstBranch::getBranchBegin() const
{
	return lBranch.begin();
}

Bu::Formatter &operator<<( Bu::Formatter &f, const AstBranch &l )
{
	f.incIndent();
	f << ":";
	for( AstBranch::BranchList::const_iterator i = l.getBranchBegin(); i; i++ )
	{
		f << f.nl << "Branch:";
		f.incIndent();
		for( AstBranch::NodeList::const_iterator j = i->begin(); j; j++ )
		{
			f << f.nl << **j;
		}
		f.decIndent();
	}
	f.decIndent();
	return f;
}