wasmtime::FrameRef Class Reference

Non-owning reference to a WebAssembly function frame as part of a Trace More...

#include <wasmtime.hh>

Public Member Functions
uint32_t	func_index () const
size_t	func_offset () const
size_t	module_offset () const
std::optional< std::string_view >	func_name () const
std::optional< std::string_view >	module_name () const

Detailed Description

Non-owning reference to a WebAssembly function frame as part of a Trace

A FrameRef represents a WebAssembly function frame on the stack which was collected as part of a trap.

Member Function Documentation

func_index()

uint32_t wasmtime::FrameRef::func_index ( ) const

inline

Returns the WebAssembly function index of this function, in the original module.

func_name()

std::optional< std::string_view > wasmtime::FrameRef::func_name ( ) const

inline

Returns the name, if present, associated with this function.

Note that this requires that the name section is present in the original WebAssembly binary.

func_offset()

size_t wasmtime::FrameRef::func_offset ( ) const

inline

Returns the offset, in bytes from the start of the function in the original module, to this frame's program counter.

module_name()

std::optional< std::string_view > wasmtime::FrameRef::module_name ( ) const

inline

Returns the name, if present, associated with this function's module.

Note that this requires that the name section is present in the original WebAssembly binary.

module_offset()

size_t wasmtime::FrameRef::module_offset ( ) const

inline

Returns the offset, in bytes from the start of the original module, to this frame's program counter.

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

• include/wasmtime.hh