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Devised by Niklaus Wirth in the late 1960s and early 1970s, Pascal is a programming language.Originally produced by Borland Software Corporation, Embarcadero Delphi is composed of an IDE, set of standard libraries, and a Pascal-based language commonly called either Object Pascal, Delphi Pascal, or simply 'Delphi' (Embarcadero's current documentation refers to it as 'the Delphi language (Object ...
Structured text, abbreviated as ST or STX, is one of the five languages supported by the IEC 61131-3 standard, designed for programmable logic controllers (PLCs). [1] [2] It is a high level language that is block structured and syntactically resembles Pascal, on which it is based. [3]
Lazarus is a cross-platform, integrated development environment (IDE) for rapid application development (RAD) using the Free Pascal compiler.Its goal is to provide an easy-to-use development environment for developing with the Object Pascal language, which is as close as possible to Delphi.
Pascal-P5, created outside the Zürich group, accepts the full Pascal language and includes ISO 7185 compatibility. Pascal-P6 is a follow on to Pascal-P5 that along with other features, aims to be a compiler for specific CPUs, including AMD64. UCSD Pascal branched off Pascal-P2, where Kenneth Bowles used it to create the interpretive UCSD p-System.
The first version of the Nim compiler was written in Pascal using the Free Pascal compiler. [22] In 2008, a version of the compiler written in Nim was released. [ 23 ] The compiler is free and open-source software , and is being developed by a community of volunteers working with Andreas Rumpf. [ 24 ]
The second most commonly used notation is [1] x := expr (originally ALGOL 1958, popularised by Pascal). [2] Many other notations are also in use. In some languages, the symbol used is regarded as an operator (meaning that the assignment statement as a whole returns a value). Other languages define assignment as a statement (meaning that it ...
Smart Pascal is an Object Pascal programming language that is derived from Delphi Web Script and is adapted for Smart Mobile Studio for generating commercial JavaScript machine code. As a rapid application development (RAD) language, it contains a library of classes and components.
Free Pascal Compiler (FPC) is a compiler for the closely related programming-language dialects Pascal and Object Pascal. It is free software released under the GNU General Public License , with exception clauses that allow static linking against its runtime libraries and packages for any purpose in combination with any other software license.