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Language conventions also affect individual source files. Each compiler (or interpreter) used to process source code is unique. The rules a compiler applies to the source creates implicit standards. For example, Python code is much more consistently indented than, say Perl, because whitespace (indentation) is actually significant to the ...
For example, a team using a web framework to develop a banking website can focus on writing code particular to banking rather than the mechanics of request handling and state management. Frameworks often add to the size of programs, a phenomenon termed "code bloat". Due to customer-demand-driven applications needs, both competing and ...
Literate Programming by Donald Knuth is the seminal book on literate programming.. Literate programming is a programming paradigm introduced in 1984 by Donald Knuth in which a computer program is given as an explanation of how it works in a natural language, such as English, interspersed (embedded) with snippets of macros and traditional source code, from which compilable source code can be ...
Indentation style can assist a reader in various way including: identifying control flow and blocks of code. In some programming languages, indentation is used to delimit blocks of code and therefore is not matter of style. In languages that ignore whitespace, indentation can affect readability. For example, formatted in a commonly-used style:
For example: A high-level program that describes what a computation should perform. Any programming language that lacks side effects (or more specifically, is referentially transparent). A language with a clear correspondence to mathematical logic. [6] These definitions overlap substantially.
In computing, a compiler is a computer program that translates computer code written in one programming language (the source language) into another language (the target language). The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a low-level programming language (e.g ...
Some programming language researchers criticise the notion of paradigms as a classification of programming languages, e.g. Harper, [9] and Krishnamurthi. [10] They argue that many programming languages cannot be strictly classified into one paradigm, but rather include features from several paradigms.
See Forth (programming language) and History of compiler construction. The actual Forth process of compiling itself is a combination of a Forth being a self-hosting extensible programming language and sometimes cross compilation, long established terminology in computer science. Metacompilers are a general compiler writing system.