#include "stdafx.h"

using namespace ActiveBasic::Compiler;

bool LexicalAnalyzer::CollectNamespaces( const char *source, NamespaceScopesCollection &namespaceScopesCollection )
{
	int i, i2;
	char temporary[1024];

	bool isSuccessful = true;

	// 名前空間管理
	NamespaceScopes namespaceScopes;

	for(i=0;;i++){
		if(source[i]=='\0') break;

		if( source[i] == 1 && source[i+1] == ESC_NAMESPACE ){
			for(i+=2,i2=0;;i2++,i++){
				if( IsCommandDelimitation( source[i] ) ){
					temporary[i2]=0;
					break;
				}
				temporary[i2]=source[i];
			}
			namespaceScopes.push_back( temporary );

			if( !namespaceScopesCollection.IsExist( namespaceScopes ) ){
				namespaceScopesCollection.push_back( namespaceScopes );
			}

			continue;
		}
		else if( source[i] == 1 && source[i+1] == ESC_ENDNAMESPACE ){
			if( namespaceScopes.size() <= 0 ){
				compiler.errorMessenger.Output( 12, "End Namespace", i );
				isSuccessful = false;
			}
			else{
				namespaceScopes.pop_back();
			}

			i += 2;
			continue;
		}
	}

	if( namespaceScopes.size() > 0 ){
		compiler.errorMessenger.Output( 63, NULL, cp );
		isSuccessful = false;
	}

	return isSuccessful;
}

Symbol LexicalAnalyzer::FullNameToSymbol( const char *fullName )
{
	char areaName[VN_SIZE] = "";		//オブジェクト変数
	char nestName[VN_SIZE] = "";		//入れ子メンバ
	bool isNest = SplitMemberName( fullName, areaName, nestName );

	return Symbol( NamespaceScopes( areaName ), nestName );
}

Symbol LexicalAnalyzer::FullNameToSymbol( const std::string &fullName )
{
	return FullNameToSymbol( fullName.c_str() );
}