exception_ctx.hpp File Reference

Provides utilities for adding context to exceptions. More...

#include "shambase/SourceLocation.hpp"
#include "shambase/exception.hpp"
#include "shambase/string.hpp"
#include <string>
#include <vector>

Include dependency graph for exception_ctx.hpp:

Go to the source code of this file.

Classes
struct	shambase::args_info
	An argument containing a name and a value. More...
struct	shambase::arg_group
	A context group containing a section name and a list of arguments. More...
struct	shambase::context
	A context containing a list of argument groups. More...

Namespaces
namespace	shambase
	namespace for basic c++ utilities

Macros
#define	ARG_INFO(var)   shambase::args_info(#var, var)
	Macro to automatically capture variable name and value for exception context.

Functions
template<class exception_type >
exception_type	shambase::make_except_with_loc_with_ctx (std::string message, context ctx, SourceLocation loc=SourceLocation{})
	Make an exception with a message and variadic context groups.

Detailed Description

Provides utilities for adding context to exceptions.

Author

Timothée David–Cléris (tim.s.nosp@m.hamr.nosp@m.ock@p.nosp@m.roto.nosp@m.n.me)

Definition in file exception_ctx.hpp.

Macro Definition Documentation

ARG_INFO

#define ARG_INFO

(

var

)

shambase::args_info(#var, var)

Macro to automatically capture variable name and value for exception context.

This macro stringifies the variable name and passes both the name and value to create an args_info object.

Example:

int value = 42;
ARG_INFO(value) // Creates args_info("value", 42)

Definition at line 138 of file exception_ctx.hpp.