Compiler - Dictionary Definition and Overview

Compiler :  (noun)
1: a person who compiles (or writes for) encyclopedias [syn: encyclopedist, encyclopaedist]
2: (computer science) a program that decodes instructions written in a higher order language and produces an assembly language program [syn: compiling program]

Based on WordNet 2.0

Compiler : \Com*pil"er\, n. [OE. compiluor; cf. OF. compileor, fr. L. compilator.] One who compiles; esp., one who makes books by compilation.

Based on Webster's Revised Unabridged Dictionary

Compiler : 

A program that converts another program from some source language (or programming language) to machine language (object code). Some compilers output assembly language which is then converted to machine language by a separate assembler.

A compiler is distinguished from an assembler by the fact that each input statement does not, in general, correspond to a single machine instruction or fixed sequence of instructions. A compiler may support such features as automatic allocation of variables, arbitrary arithmetic expressions, control structures such as FOR and WHILE loops, variable scope, input/ouput operations, higher-order functions and portability of source code.

AUTOCODER, written in 1952, was possibly the first primitive compiler. Laning and Zierler's compiler, written in 1953-1954, was possibly the first true working algebraic compiler.

See also byte-code compiler, native compiler, optimising compiler.

(1994-11-07)



Based on Webster's Revised Unabridged Dictionary (1913)

Example Usage of Compiler

lacuenca: What does the /target: command line option do in the C# Compiler?
vasmani: jigu도 곧!~ RT @jeresig: Switched jQuery over to Google Compiler from YUI Compressor. Filesize decreased 13% http://j.mp/5MAo03
SAFAD_Soft: MonoDevelop - Compiler not found: g++: Hello, Ok, i just installed MonoDevelop and i was trying to play whit.. http://bit.ly/91D3q4
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