कॉम्पीलर इसके अंग्रेजी अर्थ का उदाहरण

Amery, Rob (compiler) (2003) Warra Kaurna.

It is required for a compiler to know certain properties of an identifier (size for memory allocation, data type for type checking, such as type signature of functions), but not other details, like the particular value it holds (in case of variables or constants) or definition (in the case of functions).

This is particularly useful for one-pass compilers and separate compilation.

In other languages forward declarations are not necessary, which generally requires instead a multi-pass compiler and for some compilation to be deferred to link time.

After processing this declaration, the compiler would allow the program code to refer to the entity printThisInteger in the rest of the program.

Without the forward declaration, the compiler will produce an error message indicating that the identifier second has been used without being declared.

In C++, classes can be forward-declared if you only need to use the pointer-to-that-class type (since all object pointers are the same size, and this is what the compiler cares about).

Since the member function accessor cannot be compiled until the compiler knows the type of the member variable myValue, it is the compiler's responsibility to remember the definition of accessor until it sees myValue's declaration.

Permitting forward references can greatly increase the complexity and memory requirements of a compiler, and generally prevents the compiler from being implemented in one pass.

Robert Epp and Iida Gakuji, translators and compilers, Of Dawn, Of Dusk—The Poetry of Tachihara Michizô (Los Angeles, CA: Yakusha, 2001), 464 pages.

Control Data Corporation's CDC 3150 was described as a "batch computer," and it included a FORTRAN and a COBOL compiler.

The compiler produces code for a virtual machine, as with UCSD Pascal, instead of generating machine code, but the resulting programs are as much as seven times faster than Apple Pascal.

Pascal (programming language) compilers.