adminCOMPILERS
A compiler is a computer program that translates source code written in a high level programming language into machine code that can be executed directly by a computer processor.
There are several types of compilers and they are; native code compilers cross compilers, just in time compilers (JIT), and incremental compilers.
Native code compilers generate machine code for the same platform.
Cross compilers generate machine code for a different platform.
Just in time (JIT) compilers compile code during execution.
Incremental compilers compile code incrementally allowing for faster development.
The advantages of compilers are as follows; compiled codes run significantly faster than interpreted codes thereby improving performance. Compiled code can be distributed without requiring the source code hence making compiler platform independent. Compilers can detect errors during compilation.
The disadvantages of compilers are as follows; compiled code may not be compatible across different platforms. Compilation can take significant time for large projects. Debugging compiled code can be sometimes difficult and time consuming.
The application of compilers is as follows; compilers are necessary ingredients in building operating systems. Compilers are vital to building games for various platforms. Compilers are used to develop software for embedded systems.
The future of compilers is based on the advances and development of the following technologies; compilers will continue to improve in terms of its structure, performance and optimization across platforms. There will be increased use of just in time compilation. Compilers for the future will embrace new and emerging programming languages. Also compilation time and debugging will be reduced drastically by integration of artificial intelligence in the compilation loop. Compilers will continue to play a crucial role in software development in the future by enabling developers to write efficient platform independent code using vibe coding.
SOURCES:
- Compilers ; Principles, techniques and tools by Alfred V. Aho, Ravi Sethi and Jeffrey D. Ullman.
- Principles of compiler design by Alfred V. Aho and Jeffrey D. Ullman.
- Build your own programming language by Clinton L. Jeffrey.
- Learn compiler design basics by Virender
- Advanced compiler design and implementation by Steven S. Muchnick
NB: examples of compilers include GCC (GNU compiler collection); compiles C, C++ and other languages. Clang; compiles c, c++ and objective c. visual studio compiler; compiles c, c++ and other languages for windows. Intel c++ compiler; compiles c and c++ for intel processors. LLVM compiler: compiles c , c++ and other languages. ARM compiler: compiles c and c++ for ARM processors.
