Why use it
The boolean result makes success, availability or state explicit without exceptions.
EPOK RUNTIME
epok::fixed_in_range
Function · 1 overload
Function
Performs `fixed in range` as part of the world2d module.
Declaration
Declaration
inline bool fixed_in_range(Fixed value, Fixed limit)Performs `fixed in range` as part of the world2d module.
| Parameter | Type | Meaning |
|---|---|---|
value | Fixed | Value supplied for value. Keep referenced or pointed-to data valid for the complete call. |
limit | Fixed | Value supplied for limit. Keep referenced or pointed-to data valid for the complete call. |
Returns: bool. Check the value before continuing when it represents success, availability or a resource handle.
Example
C++ example
#include "world2d.hpp"
// Assume these named values have been initialized with valid data:
// Fixed value
// Fixed limit
auto result = epok::fixed_in_range(value, limit);Trade-offs and warnings
Check the return value; `false` is part of normal control flow for many PSX resource operations.
Declared in runtime/world2d.hpp:47
Related members
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