LLVM: llvm::DIExpressionCursor Class Reference (original) (raw)

Holds a DIExpression and keeps track of how many operands have been consumed so far. More...

#include "[llvm/IR/DebugInfoMetadata.h](DebugInfoMetadata%5F8h%5Fsource.html)"

Public Member Functions
DIExpressionCursor (const DIExpression *Expr)
DIExpressionCursor (ArrayRef< uint64_t > Expr)
DIExpressionCursor (const DIExpressionCursor &)=default
std::optional< DIExpression::ExprOperand > take ()
Consume one operation.
void consume (unsigned N)
Consume N operations.
std::optional< DIExpression::ExprOperand > peek () const
Return the current operation.
std::optional< DIExpression::ExprOperand > peekNext () const
Return the next operation.
std::optional< DIExpression::ExprOperand > peekNextN (unsigned N) const
void assignNewExpr (ArrayRef< uint64_t > Expr)
operator bool () const
Determine whether there are any operations left in this expression.
DIExpression::expr_op_iterator begin () const
DIExpression::expr_op_iterator end () const
std::optional< DIExpression::FragmentInfo > getFragmentInfo () const
Retrieve the fragment information, if any.

Holds a DIExpression and keeps track of how many operands have been consumed so far.

Definition at line 3889 of file DebugInfoMetadata.h.

◆ DIExpressionCursor() [2/3]

llvm::DIExpressionCursor::DIExpressionCursor ( ArrayRef< uint64_t > Expr) inline

◆ DIExpressionCursor() [3/3]

◆ assignNewExpr()

void llvm::DIExpressionCursor::assignNewExpr ( ArrayRef< uint64_t > Expr) inline

◆ begin()

◆ consume()

void llvm::DIExpressionCursor::consume ( unsigned N) inline

◆ end()

◆ getFragmentInfo()

◆ operator bool()

llvm::DIExpressionCursor::operator bool ( ) const inline

Determine whether there are any operations left in this expression.

Definition at line 3954 of file DebugInfoMetadata.h.

◆ peek()

◆ peekNext()

◆ peekNextN()

◆ take()

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