Aho Alfred V.
Pearson Education India, 1999 - 796 pages
Thursday, October 3, 2013
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Compiler: A compiler is a program that accepts a program written in a High Level Language and produces an object (low-level) program. ... -
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A preprocessor produce input to compilers. They may perform the following functions. 1. Macro processing: A preprocessor may allow a ...
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Recognition of tokens: We learn how to express pattern using regular e... -
Phases of a compiler: A compiler operates in phases. A phase is a logically interrelated operation that takes source program in one repr... -
Loader and Link-editor: Once the assembler procedures an object program, that program must be placed into memory and executed. The assem...
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Semantic analysis checks the source program for somatic errors. It uses the hierarchical structure... -
Lexical analysis is the process of converting a sequence of characters into a sequence of tokens. A program or function which performs lex...
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