Language Processor
UNIT-I
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2. Language Processor, Lecture notes of System Programming
Language Processor
Typology: Lecture notes
2014/2015
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Language Processor
UNITI
What is Language Processor?
- (^) Its an example of a “system program” – class of tools
designed to help software developers.
- (^) Allows the development of applications in the language
most appropriate to the task, removing the need for
developing at the machine level. Programmers can ignore
the machinedependent details of programming.
- (^) Receives a textual representation of an algorithm in a
source language, and produces as output a representation
of the same algorithm in the object or target language
Source language Object or Target
language
Language processor
Language processorT Diagram
- (^) The language processor itself is written in what is called the implementation language.
- (^) These relations are often represented in “Tdiagrams”
Language Processor Basics