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Merge pull request #294 from aqnuep/error_msg 

Error message improvements
pull/316/head
Bastiaan Olij 2019-06-15 20:18:45 +10:00 committed by GitHub
parent 5bdcecfc20 bb4a837ad3
commit 743100b401
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 192 additions and 78 deletions
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37
include/core/Array.hpp
View File

@ -3,11 +3,46 @@
#include <gdnative/array.h>
#include "Defs.hpp"
#include "String.hpp"
namespace godot {
namespace helpers {
template <typename T, typename ValueT>
T append_all(T appendable, ValueT value) {
appendable.append(value);
return appendable;
}
template <typename T, typename ValueT, typename... Args>
T append_all(T appendable, ValueT value, Args... args) {
appendable.append(value);
return append_all(appendable, args...);
}
template <typename T>
T append_all(T appendable) {
return appendable;
}
template <typename KV, typename KeyT, typename ValueT>
KV add_all(KV kv, KeyT key, ValueT value) {
kv[key] = value;
return kv;
}
template <typename KV, typename KeyT, typename ValueT, typename... Args>
KV add_all(KV kv, KeyT key, ValueT value, Args... args) {
kv[key] = value;
return add_all(kv, args...);
}
template <typename KV>
KV add_all(KV kv) {
return kv;
}
} // namespace helpers
class Variant;
class PoolByteArray;
class PoolIntArray;

233
include/core/Defs.hpp
View File

@ -57,45 +57,9 @@ enum class Error {
ERR_WTF = ERR_OMFG_THIS_IS_VERY_VERY_BAD ///< short version of the above
};
namespace helpers {
template <typename T, typename ValueT>
T append_all(T appendable, ValueT value) {
appendable.append(value);
return appendable;
}
template <typename T, typename ValueT, typename... Args>
T append_all(T appendable, ValueT value, Args... args) {
appendable.append(value);
return append_all(appendable, args...);
}
template <typename T>
T append_all(T appendable) {
return appendable;
}
template <typename KV, typename KeyT, typename ValueT>
KV add_all(KV kv, KeyT key, ValueT value) {
kv[key] = value;
return kv;
}
template <typename KV, typename KeyT, typename ValueT, typename... Args>
KV add_all(KV kv, KeyT key, ValueT value, Args... args) {
kv[key] = value;
return add_all(kv, args...);
}
template <typename KV>
KV add_all(KV kv) {
return kv;
}
} // namespace helpers
} // namespace godot
#include <stdio.h>
#include <GodotGlobal.hpp>
typedef float real_t;
@ -106,11 +70,28 @@ typedef float real_t;
#define _PLANE_EQ_DOT_EPSILON 0.999
#define _PLANE_EQ_D_EPSILON 0.0001
#ifdef __GNUC__
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#else
#define likely(x) x
#define unlikely(x) x
#endif
// Don't use this directly; instead, use any of the CRASH_* macros
#ifdef _MSC_VER
#define GENERATE_TRAP \
__debugbreak(); \
/* Avoid warning about control paths */ \
for (;;) { \
}
#else
#define GENERATE_TRAP __builtin_trap();
#endif
// ERR/WARN macros
#ifndef WARN_PRINT
#define WARN_PRINT(msg) \
fprintf(stdout, "ERROR: %s\n", msg); \
fflush(stdout)
#define WARN_PRINT(msg) Godot::print_warning(msg, __func__, __FILE__, __LINE__)
#endif
#ifndef WARN_PRINTS
@ -118,62 +99,160 @@ typedef float real_t;
#endif
#ifndef ERR_PRINT
#define ERR_PRINT(x) fprintf(stderr, "ERROR: %s\n", x)
#define ERR_PRINT(msg) Godot::print_error(msg, __func__, __FILE__, __LINE__)
#endif
#ifndef ERR_PRINTS
#define ERR_PRINTS(msg) ERR_PRINT((msg).utf8().get_data())
#endif
#ifndef ERR_FAIL
#define ERR_FAIL() ERR_PRINT("Failed")
#ifndef FATAL_PRINT
#define FATAL_PRINT(msg) ERR_PRINT(String("FATAL: ") + (msg))
#endif
#ifndef ERR_FAIL_V
#define ERR_FAIL_V(a) \
{ \
ERR_FAIL(); \
return a; \
}
#ifndef ERR_MSG_INDEX
#define ERR_MSG_INDEX(index, size) (String("Index ") + #index + "=" + String::num_int64(index) + " out of size (" + #size + "=" + String::num_int64(size) + ")")
#endif
#ifndef ERR_FAIL_COND
#define ERR_FAIL_COND(a) \
do { \
if (a) { \
ERR_PRINT(#a); \
return; \
} \
} while (0)
#ifndef ERR_MSG_NULL
#define ERR_MSG_NULL(param) (String("Parameter '") + #param + "' is null.")
#endif
#ifndef ERR_FAIL_COND_V
#define ERR_FAIL_COND_V(cond, ret) \
do { \
if (cond) { \
ERR_PRINT(#cond); \
return ret; \
} \
} while (0)
#ifndef ERR_MSG_COND
#define ERR_MSG_COND(cond) (String("Condition '") + #cond + "' is true.")
#endif
#ifndef ERR_FAIL_INDEX
#define ERR_FAIL_INDEX(a, b) \
do { \
if (a < 0 || a >= b) { \
ERR_FAIL(); \
return; \
} \
#define ERR_FAIL_INDEX(index, size) \
do { \
if (unlikely((index) < 0 || (index) >= (size))) { \
ERR_PRINT(ERR_MSG_INDEX(index, size)); \
return; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_INDEX_V
#define ERR_FAIL_INDEX_V(a, b, c) \
do { \
if (a < 0 || a >= b) { \
ERR_FAIL(); \
return c; \
} \
#define ERR_FAIL_INDEX_V(index, size, ret) \
do { \
if (unlikely((index) < 0 || (index) >= (size))) { \
ERR_PRINT(ERR_MSG_INDEX(index, size)); \
return ret; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_UNSIGNED_INDEX_V
#define ERR_FAIL_UNSIGNED_INDEX_V(index, size, ret) \
do { \
if (unlikely((index) >= (size))) { \
ERR_PRINT(ERR_MSG_INDEX(index, size)); \
return ret; \
} \
} while (0)
#endif
#ifndef CRASH_BAD_INDEX
#define CRASH_BAD_INDEX(index, size) \
do { \
if (unlikely((index) < 0 || (index) >= (size))) { \
FATAL_PRINT(ERR_MSG_INDEX(index, size)); \
GENERATE_TRAP; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_NULL
#define ERR_FAIL_NULL(param) \
do { \
if (unlikely(!param)) { \
ERR_PRINT(ERR_MSG_NULL(param)); \
return; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_NULL_V
#define ERR_FAIL_NULL_V(param, ret) \
do { \
if (unlikely(!param)) { \
ERR_PRINT(ERR_MSG_NULL(param)); \
return ret; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_COND
#define ERR_FAIL_COND(cond) \
do { \
if (unlikely(cond)) { \
ERR_PRINT(ERR_MSG_COND(cond)); \
return; \
} \
} while (0)
#endif
#ifndef CRASH_COND
#define CRASH_COND(cond) \
do { \
if (unlikely(cond)) { \
FATAL_PRINT(ERR_MSG_COND(cond)); \
return; \
} \
} while (0)
#endif
#ifndef ERR_FAIL_COND_V
#define ERR_FAIL_COND_V(cond, ret) \
do { \
if (unlikely(cond)) { \
ERR_PRINT(ERR_MSG_COND(cond)); \
return ret; \
} \
} while (0)
#endif
#ifndef ERR_CONTINUE
#define ERR_CONTINUE(cond) \
{ \
if (unlikely(cond)) { \
ERR_PRINT(ERR_MSG_COND(cond)); \
continue; \
} \
}
#endif
#ifndef ERR_BREAK
#define ERR_BREAK(cond) \
{ \
if (unlikely(cond)) { \
ERR_PRINT(ERR_MSG_COND(cond)); \
break; \
} \
}
#endif
#ifndef ERR_FAIL
#define ERR_FAIL() \
do { \
ERR_PRINT("Method/Function Failed."); \
return; \
} while (0)
#endif
#ifndef ERR_FAIL_V
#define ERR_FAIL_V(ret) \
do { \
ERR_PRINT("Method/Function Failed."); \
return ret; \
} while (0)
#endif
#ifndef CRASH_NOW
#define CRASH_NOW() \
do { \
FATAL_PRINT("Method/Function Failed."); \
GENERATE_TRAP; \
} while (0)
#endif