llvm::ExpressionValue Class Reference

Class representing a numeric value. More...

#include "FileCheck/FileCheckImpl.h"

Public Member Functions
template<class T >
	ExpressionValue (T Val)
bool	operator== (const ExpressionValue &Other) const
bool	operator!= (const ExpressionValue &Other) const
bool	isNegative () const
	Returns true if value is signed and negative, false otherwise.
Expected< int64_t >	getSignedValue () const
Expected< uint64_t >	getUnsignedValue () const
ExpressionValue	getAbsolute () const

Detailed Description

Class representing a numeric value.

Definition at line 121 of file FileCheckImpl.h.

Constructor & Destructor Documentation

ExpressionValue()

template<class T >

llvm::ExpressionValue::ExpressionValue ( T  Val )

inlineexplicit

Definition at line 128 of file FileCheckImpl.h.

Member Function Documentation

getAbsolute()

ExpressionValue ExpressionValue::getAbsolute

(

)

const

Returns

an unsigned ExpressionValue instance whose value is the absolute value to this object's value.

Definition at line 185 of file FileCheck.cpp.

References getAsSigned().

Referenced by llvm::ExpressionFormat::getMatchingString(), llvm::operator*(), llvm::operator+(), llvm::operator-(), and llvm::operator/().

getSignedValue()

Expected< int64_t > ExpressionValue::getSignedValue

(

)

const

Returns

the value as a signed integer or an error if the value is out of range.

Definition at line 167 of file FileCheck.cpp.

References getAsSigned().

Referenced by llvm::ExpressionFormat::getMatchingString(), llvm::max(), llvm::operator+(), and llvm::operator-().

getUnsignedValue()

Expected< uint64_t > ExpressionValue::getUnsignedValue

(

)

const

Returns

the value as an unsigned integer or an error if the value is out of range.

Definition at line 178 of file FileCheck.cpp.

Referenced by llvm::ExpressionFormat::getMatchingString(), llvm::max(), llvm::operator*(), llvm::operator+(), llvm::operator-(), and llvm::operator/().

isNegative()

bool llvm::ExpressionValue::isNegative ( ) const

inline

Returns true if value is signed and negative, false otherwise.

Definition at line 139 of file FileCheckImpl.h.

References assert().

Referenced by llvm::ExpressionFormat::getMatchingString(), llvm::max(), llvm::operator*(), llvm::operator+(), llvm::operator-(), llvm::operator/(), and operator==().

operator!=()

bool llvm::ExpressionValue::operator!= ( const ExpressionValue &  Other ) const

inline

Definition at line 134 of file FileCheckImpl.h.

References llvm::Other.

operator==()

bool llvm::ExpressionValue::operator== ( const ExpressionValue &  Other ) const

inline

Definition at line 130 of file FileCheckImpl.h.

References isNegative(), and llvm::Other.

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

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