llvm::NumericVariableUse Class Reference

Class representing the use of a numeric variable in the AST of an expression. More...

#include "FileCheck/FileCheckImpl.h"

Inheritance diagram for llvm::NumericVariableUse:

Public Member Functions
	NumericVariableUse (StringRef Name, NumericVariable *Variable)
Expected< APInt >	eval () const override
Expected< ExpressionFormat >	getImplicitFormat (const SourceMgr &SM) const override
Public Member Functions inherited from llvm::ExpressionAST
	ExpressionAST (StringRef ExpressionStr)
virtual	~ExpressionAST ()=default
StringRef	getExpressionStr () const
virtual Expected< APInt >	eval () const =0
	Evaluates and.
virtual Expected< ExpressionFormat >	getImplicitFormat (const SourceMgr &SM) const

Detailed Description

Class representing the use of a numeric variable in the AST of an expression.

Definition at line 280 of file FileCheckImpl.h.

Constructor & Destructor Documentation

NumericVariableUse()

llvm::NumericVariableUse::NumericVariableUse ( StringRef  Name, NumericVariable *  Variable  )

inline

Definition at line 286 of file FileCheckImpl.h.

Member Function Documentation

eval()

Expected< APInt > NumericVariableUse::eval ( ) const

overridevirtual

Returns

the value of the variable referenced by this instance.

Implements llvm::ExpressionAST.

Definition at line 195 of file FileCheck.cpp.

References llvm::ExpressionAST::getExpressionStr(), and llvm::NumericVariable::getValue().

getImplicitFormat()

Expected< ExpressionFormat > llvm::NumericVariableUse::getImplicitFormat ( const SourceMgr &  SM ) const

inlineoverridevirtual

Returns

implicit format of this numeric variable.

Reimplemented from llvm::ExpressionAST.

Definition at line 293 of file FileCheckImpl.h.

References llvm::NumericVariable::getImplicitFormat().

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

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