llvm::ExpressionLiteral Class Reference

Class representing an unsigned literal in the AST of an expression. More...

#include "FileCheck/FileCheckImpl.h"

Inheritance diagram for llvm::ExpressionLiteral:

Public Member Functions
	ExpressionLiteral (StringRef ExpressionStr, APInt Val)
Expected< APInt >	eval () 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 an unsigned literal in the AST of an expression.

Definition at line 152 of file FileCheckImpl.h.

Constructor & Destructor Documentation

ExpressionLiteral()

llvm::ExpressionLiteral::ExpressionLiteral ( StringRef  ExpressionStr, APInt  Val  )

inlineexplicit

Definition at line 158 of file FileCheckImpl.h.

Member Function Documentation

eval()

Expected< APInt > llvm::ExpressionLiteral::eval ( ) const

inlineoverridevirtual

Returns

the literal's value.

Implements llvm::ExpressionAST.

Definition at line 162 of file FileCheckImpl.h.

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

• lib/FileCheck/FileCheckImpl.h