Example #1
0
Symbol* SymScope::insert( const char* name, Symbol * s )
{
    pair<ScopeTableType::iterator,bool> iret;
    typedef pair<const char*,Symbol*> hpair;
    iret = m_scopetable.insert( hpair(name,s) );
    if( iret.second == true ) {
        //insert was successfull
        //update the offset and size
        if (as_param) {
            // Inserts at positive values
            s->m_offset = m_paramsize;
            m_paramsize += s->get_size();
        }
        else {
            // Inserts at negative values
            m_localsize += s->get_size();
            s->m_offset = -m_localsize;
        }
        //set the scope
        s->m_symscope = this;
        return NULL;
    } else {
        //cannot insert, there was a duplicate entry
        //return a pointer to the conflicting symbol
        return iret.first->second;
    }
}
Example #2
0
Symbol* SymScope::insert( char* name, Symbol * s )
{
	pair<ScopeTableType::iterator,bool> iret;
	typedef pair<char*,Symbol*> hpair;
	iret = m_scopetable.insert( hpair(name,s) );
	if( iret.second == true ) {
		//insert was successfull
		return NULL;
	} else {
		//cannot insert, there was a duplicate entry
		//return a pointer to the conflicting symbol
		return iret.first->second;
	}	
}