class BinaryOperation

Declaration

class BinaryOperation : public ExpressionAST { /* full declaration omitted */ };

Description

Class representing a single binary operation in the AST of an expression.

Declared at: llvm/lib/Support/FileCheckImpl.h:142

Inherits from: ExpressionAST

Method Overview

• public BinaryOperation(llvm::binop_eval_t EvalBinop, std::unique_ptr<ExpressionAST> LeftOp, std::unique_ptr<ExpressionAST> RightOp)
• public Expected<uint64_t> eval() const

Inherited from ExpressionAST:

• public eval

Methods

¶BinaryOperation(
    llvm::binop_eval_t EvalBinop,
    std::unique_ptr<ExpressionAST> LeftOp,
    std::unique_ptr<ExpressionAST> RightOp)

Declared at: llvm/lib/Support/FileCheckImpl.h:154

Parameters

llvm::binop_eval_t EvalBinop

std::unique_ptr<ExpressionAST> LeftOp

std::unique_ptr<ExpressionAST> RightOp

¶Expected<uint64_t> eval() const

Description

Evaluates the value of the binary operation represented by this AST, using EvalBinop on the result of recursively evaluating the operands.

Declared at: llvm/lib/Support/FileCheckImpl.h:165

Returns

the expression value or an error if an undefined numeric variable is used in one of the operands.