mlir::lsp::JSONTransportInputOverFile Class Reference

Concrete implementation of the JSONTransportInput that reads from a file. More...

#include "mlir/Tools/lsp-server-support/Transport.h"

Inheritance diagram for mlir::lsp::JSONTransportInputOverFile:

Public Member Functions
	JSONTransportInputOverFile (std::FILE *in, JSONStreamStyle style=JSONStreamStyle::Standard)
bool	hasError () const final
bool	isEndOfInput () const final
LogicalResult	readDelimitedMessage (std::string &json) final
	For lit tests we support a simplified syntax: More...
LogicalResult	readStandardMessage (std::string &json) final
Public Member Functions inherited from mlir::lsp::JSONTransportInput
	JSONTransportInput (JSONStreamStyle style=JSONStreamStyle::Standard)
virtual	~JSONTransportInput ()=default
LogicalResult	readMessage (std::string &json)
	Read in a message from the input stream. More...

Detailed Description

Concrete implementation of the JSONTransportInput that reads from a file.

Definition at line 70 of file Transport.h.

Constructor & Destructor Documentation

JSONTransportInputOverFile()

mlir::lsp::JSONTransportInputOverFile::JSONTransportInputOverFile ( std::FILE *  in, JSONStreamStyle  style = JSONStreamStyle::Standard  )

inlineexplicit

Definition at line 72 of file Transport.h.

Member Function Documentation

hasError()

bool mlir::lsp::JSONTransportInputOverFile::hasError ( ) const

inlinefinalvirtual

Implements mlir::lsp::JSONTransportInput.

Definition at line 76 of file Transport.h.

Referenced by readStandardMessage().

isEndOfInput()

bool mlir::lsp::JSONTransportInputOverFile::isEndOfInput ( ) const

inlinefinalvirtual

Implements mlir::lsp::JSONTransportInput.

Definition at line 77 of file Transport.h.

readDelimitedMessage()

LogicalResult JSONTransportInputOverFile::readDelimitedMessage ( std::string &  json )

finalvirtual

For lit tests we support a simplified syntax:

• messages are delimited by '// --—' on a line by itself
• lines starting with // are ignored. This is a testing path, so favor simplicity over performance here. When returning failure: feof(), ferror(), or shutdownRequested() will be set.

Implements mlir::lsp::JSONTransportInput.

Definition at line 354 of file Transport.cpp.

References mlir::kDefaultSplitMarker, and readLine().

readStandardMessage()

LogicalResult JSONTransportInputOverFile::readStandardMessage ( std::string &  json )

finalvirtual

Implements mlir::lsp::JSONTransportInput.

Definition at line 307 of file Transport.cpp.

References hasError(), and readLine().

---

The documentation for this class was generated from the following files:

• include/mlir/Tools/lsp-server-support/Transport.h
• lib/Tools/lsp-server-support/Transport.cpp