clang::lifetimes::internal::Loan Class Reference

Represents lending a storage location. More...

#include "clang/Analysis/Analyses/LifetimeSafety/Loans.h"

Public Member Functions
	Loan (LoanID ID, AccessPath Path, const Expr *IssuingExpr)
LoanID	getID () const
const AccessPath &	getAccessPath () const
const Expr *	getIssuingExpr () const
void	dump (llvm::raw_ostream &OS) const

Detailed Description

Represents lending a storage location.

A loan tracks the borrowing relationship created by operations like taking a pointer/reference (&x), creating a view (std::string_view sv = s), or receiving a parameter.

Examples:

• int* p = &x; creates a loan to x
• Parameter loans have no IssueExpr (created at function entry)

Definition at line 112 of file Loans.h.

Constructor & Destructor Documentation

Loan()

clang::lifetimes::internal::Loan::Loan ( LoanID ID, AccessPath Path, const Expr * IssuingExpr )

inline

Definition at line 120 of file Loans.h.

Member Function Documentation

dump()

void clang::lifetimes::internal::Loan::dump

(

llvm::raw_ostream &

OS

)

const

Definition at line 34 of file Loans.cpp.

References getID().

Referenced by clang::lifetimes::internal::IssueFact::dump().

getAccessPath()

const AccessPath & clang::lifetimes::internal::Loan::getAccessPath ( ) const

inline

Definition at line 123 of file Loans.h.

getID()

LoanID clang::lifetimes::internal::Loan::getID ( ) const

inline

Definition at line 122 of file Loans.h.

Referenced by dump(), clang::lifetimes::internal::FactsGenerator::VisitDeclRefExpr(), and clang::lifetimes::internal::FactsGenerator::VisitMaterializeTemporaryExpr().

getIssuingExpr()

const Expr * clang::lifetimes::internal::Loan::getIssuingExpr ( ) const

inline

Definition at line 124 of file Loans.h.

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

• include/clang/Analysis/Analyses/LifetimeSafety/Loans.h
• lib/Analysis/LifetimeSafety/Loans.cpp