clang  11.0.0git
Public Types | Public Member Functions | Public Attributes | List of all members
clang::ModuleLoadResult Class Reference

Describes the result of attempting to load a module. More...

#include "clang/Lex/ModuleLoader.h"

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Public Types

enum  LoadResultKind { Normal, MissingExpected, ConfigMismatch, OtherUncachedFailure }
 

Public Member Functions

 ModuleLoadResult ()=default
 
 ModuleLoadResult (Module *M)
 
 ModuleLoadResult (LoadResultKind Kind)
 
 operator Module * () const
 
bool isNormal () const
 Determines whether this is a normal return, whether or not loading the module was successful. More...
 
bool isMissingExpected () const
 Determines whether the module, which failed to load, was actually a submodule that we expected to see (based on implying the submodule from header structure), but didn't materialize in the actual module. More...
 
bool isConfigMismatch () const
 Determines whether the module failed to load due to a configuration mismatch with an explicitly-named .pcm file from the command line. More...
 

Public Attributes

llvm::PointerIntPair< Module *, 2, LoadResultKindStorage
 

Detailed Description

Describes the result of attempting to load a module.

Definition at line 35 of file ModuleLoader.h.

Member Enumeration Documentation

◆ LoadResultKind

Enumerator
Normal 
MissingExpected 
ConfigMismatch 
OtherUncachedFailure 

Definition at line 37 of file ModuleLoader.h.

Constructor & Destructor Documentation

◆ ModuleLoadResult() [1/3]

clang::ModuleLoadResult::ModuleLoadResult ( )
default

◆ ModuleLoadResult() [2/3]

clang::ModuleLoadResult::ModuleLoadResult ( Module M)
inline

Definition at line 55 of file ModuleLoader.h.

◆ ModuleLoadResult() [3/3]

clang::ModuleLoadResult::ModuleLoadResult ( LoadResultKind  Kind)
inline

Definition at line 56 of file ModuleLoader.h.

Member Function Documentation

◆ isConfigMismatch()

bool clang::ModuleLoadResult::isConfigMismatch ( ) const
inline

Determines whether the module failed to load due to a configuration mismatch with an explicitly-named .pcm file from the command line.

Definition at line 72 of file ModuleLoader.h.

References ConfigMismatch.

Referenced by clang::Preprocessor::checkModuleIsAvailable().

◆ isMissingExpected()

bool clang::ModuleLoadResult::isMissingExpected ( ) const
inline

Determines whether the module, which failed to load, was actually a submodule that we expected to see (based on implying the submodule from header structure), but didn't materialize in the actual module.

Definition at line 68 of file ModuleLoader.h.

References MissingExpected.

Referenced by clang::Preprocessor::checkModuleIsAvailable().

◆ isNormal()

bool clang::ModuleLoadResult::isNormal ( ) const
inline

Determines whether this is a normal return, whether or not loading the module was successful.

Definition at line 62 of file ModuleLoader.h.

References Normal.

Referenced by clang::CompilerInstance::loadModule().

◆ operator Module *()

clang::ModuleLoadResult::operator Module * ( ) const
inline

Definition at line 58 of file ModuleLoader.h.

Member Data Documentation

◆ Storage

llvm::PointerIntPair<Module *, 2, LoadResultKind> clang::ModuleLoadResult::Storage

Definition at line 52 of file ModuleLoader.h.


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