games/under_the_ashland_dome
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First cut of pulling out the relevant parts of my original game to make a little framework.

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This commit is contained in:
Zed A. Shaw 2026-03-22 10:37:45 -04:00
commit 6a0c9e8d46
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src/dbc.cpp Normal file
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#include "dbc.hpp"
#include <iostream>
void dbc::log(const string &message, const std::source_location location) {
std::cout << '[' << location.file_name() << ':'
<< location.line() << "|"
<< location.function_name() << "] "
<< message << std::endl;
}
void dbc::sentinel(const string &message, const std::source_location location) {
string err = $F("[SENTINEL!] {}", message);
dbc::log(err, location);
throw dbc::SentinelError{err};
}
void dbc::pre(const string &message, bool test, const std::source_location location) {
if(!test) {
string err = $F("[PRE!] {}", message);
dbc::log(err, location);
throw dbc::PreCondError{err};
}
}
void dbc::pre(const string &message, std::function<bool()> tester, const std::source_location location) {
dbc::pre(message, tester(), location);
}
void dbc::post(const string &message, bool test, const std::source_location location) {
if(!test) {
string err = $F("[POST!] {}", message);
dbc::log(err, location);
throw dbc::PostCondError{err};
}
}
void dbc::post(const string &message, std::function<bool()> tester, const std::source_location location) {
dbc::post(message, tester(), location);
}
void dbc::check(bool test, const string &message, const std::source_location location) {
if(!test) {
string err = $F("[CHECK!] {}\n", message);
dbc::log(err, location);
throw dbc::CheckError{err};
}
}