llvm::SpecialCaseList::Entry Struct Reference

Collaboration diagram for llvm::SpecialCaseList::Entry:

Public Member Functions
	Entry ()
bool	match (StringRef Query) const

Public Attributes
StringSet	Strings
Regex *	RegEx

Detailed Description

Represents a set of regular expressions. Regular expressions which are "literal" (i.e. no regex metacharacters) are stored in Strings, while all others are represented as a single pipe-separated regex in RegEx. The reason for doing so is efficiency; StringSet is much faster at matching literal strings than Regex.

Definition at line 41 of file SpecialCaseList.cpp.

Constructor & Destructor Documentation

llvm::SpecialCaseList::Entry::Entry ( )

inline

Definition at line 45 of file SpecialCaseList.cpp.

Member Function Documentation

bool llvm::SpecialCaseList::Entry::match ( StringRef  Query ) const

inline

Definition at line 47 of file SpecialCaseList.cpp.

References llvm::StringMap< ValueTy, AllocatorTy >::count(), llvm::Regex::match(), RegEx, and Strings.

Member Data Documentation

Regex* llvm::SpecialCaseList::Entry::RegEx

Definition at line 43 of file SpecialCaseList.cpp.

Referenced by match().

StringSet llvm::SpecialCaseList::Entry::Strings

Definition at line 42 of file SpecialCaseList.cpp.

Referenced by match().

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

• SpecialCaseList.cpp