struct FileCheckString

Declaration

struct FileCheckString { /* full declaration omitted */ };

Description

A check that we found in the input file.

Declared at: llvm/lib/Support/FileCheckImpl.h:569

Member Variables

public llvm::Pattern Pat

The pattern to match.

public llvm::StringRef Prefix

Which prefix name this check matched.

public llvm::SMLoc Loc

The location in the match file that the check string was specified.

public std::vector<Pattern> DagNotStrings

All of the strings that are disallowed from occurring between this match string and the previous one (or start of file).

Method Overview

• public size_t Check(const llvm::SourceMgr & SM, llvm::StringRef Buffer, bool IsLabelScanMode, size_t & MatchLen, llvm::FileCheckRequest & Req, std::vector<FileCheckDiag> * Diags) const
• public size_t CheckDag(const llvm::SourceMgr & SM, llvm::StringRef Buffer, std::vector<const Pattern *> & NotStrings, const llvm::FileCheckRequest & Req, std::vector<FileCheckDiag> * Diags) const
• public bool CheckNext(const llvm::SourceMgr & SM, llvm::StringRef Buffer) const
• public bool CheckNot(const llvm::SourceMgr & SM, llvm::StringRef Buffer, const std::vector<const Pattern *> & NotStrings, const llvm::FileCheckRequest & Req, std::vector<FileCheckDiag> * Diags) const
• public bool CheckSame(const llvm::SourceMgr & SM, llvm::StringRef Buffer) const
• public FileCheckString(const llvm::Pattern & P, llvm::StringRef S, llvm::SMLoc L)

Methods

¶size_t Check(
    const llvm::SourceMgr& SM,
    llvm::StringRef Buffer,
    bool IsLabelScanMode,
    size_t& MatchLen,
    llvm::FileCheckRequest& Req,
    std::vector<FileCheckDiag>* Diags) const

Description

Matches check string and its "not strings" and/or "dag strings".

Declared at: llvm/lib/Support/FileCheckImpl.h:587

Parameters

const llvm::SourceMgr& SM

llvm::StringRef Buffer

bool IsLabelScanMode

size_t& MatchLen

llvm::FileCheckRequest& Req

std::vector<FileCheckDiag>* Diags

¶size_t CheckDag(
    const llvm::SourceMgr& SM,
    llvm::StringRef Buffer,
    std::vector<const Pattern*>& NotStrings,
    const llvm::FileCheckRequest& Req,
    std::vector<FileCheckDiag>* Diags) const

Description

Matches "dag strings" and their mixed "not strings".

Declared at: llvm/lib/Support/FileCheckImpl.h:605

Parameters

const llvm::SourceMgr& SM

llvm::StringRef Buffer

std::vector<const Pattern*>& NotStrings

const llvm::FileCheckRequest& Req

std::vector<FileCheckDiag>* Diags

¶bool CheckNext(const llvm::SourceMgr& SM,
               llvm::StringRef Buffer) const

Description

Verifies that there is a single line in the given \p Buffer. Errors are reported against \p SM.

Declared at: llvm/lib/Support/FileCheckImpl.h:593

Parameters

const llvm::SourceMgr& SM

llvm::StringRef Buffer

¶bool CheckNot(
    const llvm::SourceMgr& SM,
    llvm::StringRef Buffer,
    const std::vector<const Pattern*>& NotStrings,
    const llvm::FileCheckRequest& Req,
    std::vector<FileCheckDiag>* Diags) const

Description

Verifies that none of the strings in \p NotStrings are found in the given\p Buffer. Errors are reported against \p SM and diagnostics recorded in\p Diags according to the verbosity level set in \p Req.

Declared at: llvm/lib/Support/FileCheckImpl.h:600

Parameters

const llvm::SourceMgr& SM

llvm::StringRef Buffer

const std::vector<const Pattern*>& NotStrings

const llvm::FileCheckRequest& Req

std::vector<FileCheckDiag>* Diags

¶bool CheckSame(const llvm::SourceMgr& SM,
               llvm::StringRef Buffer) const

Description

Verifies that there is no newline in the given \p Buffer. Errors are reported against \p SM.

Declared at: llvm/lib/Support/FileCheckImpl.h:596

Parameters

const llvm::SourceMgr& SM

llvm::StringRef Buffer

¶FileCheckString(const llvm::Pattern& P,
                llvm::StringRef S,
                llvm::SMLoc L)

Declared at: llvm/lib/Support/FileCheckImpl.h:583

Parameters

const llvm::Pattern& P

llvm::StringRef S

llvm::SMLoc L