mirror of
https://github.com/Laupetin/OpenAssetTools.git
synced 2025-04-20 16:15:43 +00:00
32 lines
1.3 KiB
C++
32 lines
1.3 KiB
C++
#pragma once
|
|
|
|
#include <set>
|
|
|
|
#include "AbstractDirectiveStreamProxy.h"
|
|
#include "Parsing/IParserLineStream.h"
|
|
|
|
class IncludingStreamProxy final : public AbstractDirectiveStreamProxy
|
|
{
|
|
static constexpr const char* INCLUDE_QUOTES_ERROR = "Invalid include directive. Expected \"\" or <>";
|
|
static constexpr const char* INCLUDE_DIRECTIVE = "include";
|
|
static constexpr const char* PRAGMA_DIRECTIVE = "pragma";
|
|
static constexpr const char* ONCE_PRAGMA_COMMAND = "once";
|
|
|
|
IParserLineStream* const m_stream;
|
|
std::set<std::string> m_included_files;
|
|
|
|
_NODISCARD static bool ExtractIncludeFilename(const ParserLine& line, unsigned includeDirectivePosition, unsigned& directiveStartPos, unsigned& filenameEndPos);
|
|
_NODISCARD bool MatchIncludeDirective(const ParserLine& line, unsigned directiveStartPos, unsigned directiveEndPos) const;
|
|
_NODISCARD bool MatchPragmaOnceDirective(const ParserLine& line, unsigned directiveStartPos, unsigned directiveEndPos);
|
|
_NODISCARD bool MatchDirectives(const ParserLine& line);
|
|
|
|
public:
|
|
explicit IncludingStreamProxy(IParserLineStream* stream);
|
|
|
|
ParserLine NextLine() override;
|
|
bool IncludeFile(const std::string& filename) override;
|
|
void PopCurrentFile() override;
|
|
_NODISCARD bool IsOpen() const override;
|
|
_NODISCARD bool Eof() const override;
|
|
};
|