Class CPreprocessor#

Nested Relationships#

Nested Types#

Inheritance Relationships#

Derived Type#

Class Documentation#

class CPreprocessor#

Preprocessing class.

Subclassed by CParser

Public Functions

CPreprocessor(CParser &rParser)#

Constructor.

Parameters:

rParser – [in] Reference to the parser.

CToken ProcessPreproc(CCodePos &rCode, const CContextPtr &rptrContext)#

Process preprocessor line.

Parameters:

  • rCode – [in] Reference to the code holding the line the might contain a preprocessor direction.

  • rptrContext – [in] Reference to the smart pointer to the source code context.

Returns:

Returns a meta token if one is available; an empty token otherwise.

void FinalProcessing(const CCodePos &rCode)#

Checks whether currently a conditional section is being processed. If so, this function will trigger an exception for a missing #endif' directive.

Parameters:

rCode – [in] Reference to the code holding the line the might contain a preprocessor direction.

bool CurrentSectionEnabled() const#

Processing enabled. Part of conditional inclusion.

Remark

If processing is disabled, lines should be skipped. Preprocessor directives should be processed anyway.

Returns:

Returns whether to process current code.

virtual void IncludeFile(const std::filesystem::path &rpath, bool bLocal) = 0#

Include a file. Function prototype to be implemented by the parser.

Parameters:

  • rpath – [in] Reference to the source file path. Must be a valid path.

  • bLocal – [in] When set, the include file is a local include. Otherwise it represents a global include.

virtual CIdlCompilerEnvironment &GetEnvironment() = 0#

Get the environment. Function prototype to be implemented by the parser.

Returns:

Reference to the environment.