source: dev/trunk/abdev/BasicCompiler_Common/src/NamespaceSupporter.cpp@ 233

#include "stdafx.h"

#include <jenga/include/smoothie/SmoothieException.h>
#include <jenga/include/smoothie/LexicalAnalysis.h>

#include <Compiler.h>

bool NamespaceSupporter::ImportsNamespace( const std::string &namespaceStr )
{
    NamespaceScopes namespaceScopes( namespaceStr );
    if( !compiler.GetMeta().GetNamespaces().IsExist( namespaceScopes ) ){
        return false;
    }

    this->importedNamespaces.push_back( namespaceScopes );

    return true;
}

bool NamespaceSupporter::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 ){
                SmoothieException::Throw( 12, "End Namespace", i );
                isSuccessful = false;
            }
            else{
                namespaceScopes.pop_back();
            }

            i += 2;
            continue;
        }
    }

    if( namespaceScopes.size() > 0 ){
        SmoothieException::Throw( 63 );
        isSuccessful = false;
    }

    return isSuccessful;
}