assert.cpp
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#include "crucible/core/assert.hpp"
#include "crucible/core/console.hpp"
#include "crucible/core/string.hpp"
#include <cstring>
#include <exception>
namespace crucible
{
// General note: we do the gymnastics with taking `char[]` parameters and converting them
// internally to `string_view` to avoid a dependency cycle between `string.hpp` and `assert.hpp`.
// Since assertions are generally very low-level, we should have as few interface-exposed
// dependencies (i.e., inclusions of other Crucible code) from `assert.hpp` as possible.
auto fail_assertion(char const *file_data, std::size_t const file_size, int const line, char const *function_data, std::size_t const function_size) -> void
{
string_view const file { file_data, file_size };
string_view const function { function_data, function_size };
auto const truncated_file { file.strip_prefix(CRUCIBLE_SOURCE_ROOT) };
console().format_err_line("");
console().format_err_line("ASSERTION FAILED");
console().format_err_line("────────────────");
console().format_err_line("Location: {}:{} %[{}]", truncated_file, line, function);
std::terminate();
}
auto fail_assertion(char const *actual_data, std::size_t const actual_size, char const *expected_data, std::size_t const expected_size, char const *file_data, std::size_t const file_size, int const line, char const *function_data, std::size_t const function_size) -> void
{
string_view const actual { actual_data, actual_size };
string_view const expected { expected_data, expected_size };
string_view const file { file_data, file_size };
string_view const function { function_data, function_size };
auto const truncated_file { file.strip_prefix(CRUCIBLE_SOURCE_ROOT) };
console().format_err_line("");
console().format_err_line("ASSERTION FAILED");
console().format_err_line("────────────────");
console().format_err_line("Location: {}:{} %[{}]", truncated_file, line, function);
console().format_err_line("Expected: {} to be {}", actual, expected);
std::terminate();
}
auto fail_assertion(char const *lhs_data, std::size_t const lhs_size, char const *rhs_data, std::size_t const rhs_size, char const *operation_data, std::size_t const operation_size, char const *file_data, std::size_t const file_size, int const line, char const *function_data, std::size_t const function_size) -> void
{
string_view const lhs { lhs_data, lhs_size };
string_view const rhs { rhs_data, rhs_size };
string_view const operation { operation_data, operation_size };
string_view const file { file_data, file_size };
string_view const function { function_data, function_size };
auto const truncated_file { file.strip_prefix(CRUCIBLE_SOURCE_ROOT) };
console().format_err_line("");
console().format_err_line("ASSERTION FAILED");
console().format_err_line("────────────────");
console().format_err_line("Location: {}:{} %[{}]", truncated_file, line, function);
console().format_err_line("Expected: {} {} {}", lhs, operation, rhs);
std::terminate();
}
auto fail_assertion(char const *value_data, std::size_t const value_size, char const *minimum_data, std::size_t const minimum_size, char const *maximum_data, std::size_t const maximum_size, char const *constraint_data, std::size_t const constraint_size, char const *file_data, std::size_t const file_size, int const line, char const *function_data, std::size_t const function_size) -> void
{
string_view const value { value_data, value_size };
string_view const minimum { minimum_data, minimum_size };
string_view const maximum { maximum_data, maximum_size };
string_view const constraint { constraint_data, constraint_size };
string_view const file { file_data, file_size };
string_view const function { function_data, function_size };
auto const truncated_file { file.strip_prefix(CRUCIBLE_SOURCE_ROOT) };
console().format_err_line("");
console().format_err_line("ASSERTION FAILED");
console().format_err_line("────────────────");
console().format_err_line("Location: {}:{} %[{}]", truncated_file, line, function);
console().format_err_line("Expected: {} to be {} the range %[{}, {}]", value, constraint, minimum, maximum);
std::terminate();
}
}