llvm::NumericSubstitution Class Reference

#include "FileCheck/FileCheckImpl.h"

Inheritance diagram for llvm::NumericSubstitution:

Public Member Functions
	NumericSubstitution (FileCheckPatternContext *Context, StringRef ExpressionStr, std::unique_ptr< Expression > ExpressionPointer, size_t InsertIdx)
Expected< std::string >	getResultRegex () const override
Expected< std::string >	getResultForDiagnostics () const override
Public Member Functions inherited from llvm::Substitution
	Substitution (FileCheckPatternContext *Context, StringRef VarName, size_t InsertIdx)
virtual	~Substitution ()=default
StringRef	getFromString () const
size_t	getIndex () const

Additional Inherited Members
Protected Attributes inherited from llvm::Substitution
FileCheckPatternContext *	Context
	Pointer to a class instance holding, among other things, the table with the values of live string variables at the start of any given CHECK line.
StringRef	FromStr
	The string that needs to be substituted for something else.
size_t	InsertIdx

Detailed Description

Definition at line 402 of file FileCheckImpl.h.

Constructor & Destructor Documentation

NumericSubstitution()

llvm::NumericSubstitution::NumericSubstitution ( FileCheckPatternContext * Context, StringRef ExpressionStr, std::unique_ptr< Expression > ExpressionPointer, size_t InsertIdx )

inline

Definition at line 409 of file FileCheckImpl.h.

References llvm::Substitution::Context, llvm::Substitution::InsertIdx, llvm::move(), and llvm::Substitution::Substitution().

Member Function Documentation

getResultForDiagnostics()

Expected< std::string > NumericSubstitution::getResultForDiagnostics ( ) const

overridevirtual

Returns

a string containing the result of evaluating the expression in this substitution, in a form suitable for diagnostics, or an error if evaluation failed.

Implements llvm::Substitution.

Definition at line 277 of file FileCheck.cpp.

References getResultRegex(), and llvm::Literal.

getResultRegex()

Expected< std::string > NumericSubstitution::getResultRegex ( ) const

overridevirtual

Returns

a string containing the result of evaluating the expression in this substitution, or an error if evaluation failed.

Implements llvm::Substitution.

Definition at line 267 of file FileCheck.cpp.

References assert(), llvm::Format, and llvm::Expected< T >::takeError().

Referenced by getResultForDiagnostics().

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

• lib/FileCheck/FileCheckImpl.h
• lib/FileCheck/FileCheck.cpp