50 lines
2.1 KiB
Markdown
Executable File
50 lines
2.1 KiB
Markdown
Executable File
# **BLT v0.6.1a**
|
|
A C++20 common utilities library to make thing easy!
|
|
|
|
|
|
|
|
---
|
|
|
|
# Specialties
|
|
## blt::logging.v2
|
|
Found in the header file `include/std/logging.h`, blt::logging is a fast and simple
|
|
single header logging library which can be used independently of BLT. Just include
|
|
the header file anywhere in your project and in ONE cpp file define `#define BLT_LOGGING_IMPLEMENTATION`.
|
|
If you are using BLT as a CMake library (as you should!) this is done for you.
|
|
- ### Compile Time Config
|
|
- Using CMake
|
|
- Several options are provided which disable various logging contexts, as such global logging can be disabled by passing `-DBLT_DISABLE_LOGGING:BOOL=ON`
|
|
- Options follow the pattern of `BLT_DISABLE_LEVEL` where level is one of `TRACE`,`DEBUG`,`INFO`,`WARN`,`ERROR`, or `FATAL`.
|
|
- This allows for individual logging levels to be disabled while leaving the others functional. These options can be combined.
|
|
- See CMakeLists.txt for a complete list of options.
|
|
- Standalone
|
|
- The CMake options define global variables in a config file. If you are using logging standalone you will need to remove the config include.
|
|
- Macros can be used in the same pattern of `BLT_DISABLE_LEVEL` to disable the various logging levels
|
|
---
|
|
|
|
# **Features / Examples**
|
|
- ## Data Structures
|
|
- Queue / Stack
|
|
- faster than std::queue / std::stack
|
|
- backed by a contiguous array
|
|
- ## Utility
|
|
- Simple Random Wrapper Interface
|
|
- Simple random functions based on the PCG Hash
|
|
- ### String Functions
|
|
- starts_with
|
|
- ends_with
|
|
- contains
|
|
- toLowerCase
|
|
- toUpperCase
|
|
- split
|
|
- trim
|
|
- Logging
|
|
- See blt::logging section above
|
|
- Time
|
|
- Current time in nanoseconds (without all the c++ gobbledygook)
|
|
- Java's currentTimeMilliseconds
|
|
- nanoTime as well
|
|
- `std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::high_resolution_clock::now().time_since_epoch()).count()` becomes `blt::system::nanoTime()`
|
|
- Formatted time string with year/month/date + current time
|
|
- ## Profiling
|
|
- Basic profiler with history and formatted output |