shcore::polyglot::anonymous_namespace{polyglot_error.cc} Namespace Reference

Functions
std::vector< std::string >	filter_backtrace (const std::string &backtrace, std::string *header=nullptr, int *column=nullptr, std::string *src_line=nullptr)
	The backtrace may come from different sources: More...
std::string	get_poly_exception_message (poly_thread thread, poly_exception exc, int *column=nullptr, std::string *src_line=nullptr, std::vector< std::string > *backtrace=nullptr)
std::vector< std::string >	get_exception_stack_trace (poly_thread thread, poly_exception exc)

Variables
const char *	k_key_type {"type"}
const char *	k_key_backtrace {"backtrace"}
const char *	k_key_source {"source"}
const char *	k_key_line {"line"}
const char *	k_key_column {"column"}
const char *	k_key_source_line {"source_line"}
const char *	k_key_code {"code"}

Function Documentation

filter_backtrace()

std::vector< std::string > shcore::polyglot::anonymous_namespace{polyglot_error.cc}::filter_backtrace	(	const std::string &	backtrace,
		std::string *	header = nullptr,
		int *	column = nullptr,
		std::string *	src_line = nullptr
	)

The backtrace may come from different sources:

• The shell itself (internal code, user code, processed scripts)
• graalvm - non JavaScript specific
• graalvm - JavaScript specific

This function will filter out the backtrace to only display the relevant elements to the user:

• Excludes graalvm frames that are not JavaScript specific
• Excludes shell internal frames

get_exception_stack_trace()

std::vector< std::string > shcore::polyglot::anonymous_namespace{polyglot_error.cc}::get_exception_stack_trace	(	poly_thread	thread,
		poly_exception	exc
	)

get_poly_exception_message()

std::string shcore::polyglot::anonymous_namespace{polyglot_error.cc}::get_poly_exception_message	(	poly_thread	thread,
		poly_exception	exc,
		int *	column = nullptr,
		std::string *	src_line = nullptr,
		std::vector< std::string > *	backtrace = nullptr
	)

Variable Documentation

k_key_backtrace

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_backtrace {"backtrace"}

inline

k_key_code

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_code {"code"}

inline

k_key_column

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_column {"column"}

inline

k_key_line

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_line {"line"}

inline

k_key_source

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_source {"source"}

inline

k_key_source_line

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_source_line {"source_line"}

inline

k_key_type

const char* shcore::polyglot::anonymous_namespace{polyglot_error.cc}::k_key_type {"type"}

inline