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compiler    音标拼音: [kəmp'ɑɪlɚ]
n. 编辑者

编辑者

compiler
编译程式; 编译器


compiler
另一种编译程式的编译程式 YACC

compiler
编译器 编译程式

compiler
n 1: a person who compiles information (as for reference
purposes)
2: (computer science) a program that decodes instructions
written in a higher order language and produces an assembly
language program [synonym: {compiler}, {compiling program}]

Compiler \Com*pil"er\ (k[o^]m*p[imac]l"[~e]r), n. [OE.
compiluor; cf. OF. compileor, fr. L. compilator.]
1. One who compiles; esp., one who makes books by
compilation.
[1913 Webster]

2. (Computers) a computer program that decodes instructions
written in a higher-level computer language to produce an
assembly-language program or an executable program in
machine language.
[WordNet 1.5 PJC]

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)


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英文字典中文字典相关资料:


  • c - How to write a very basic compiler - Software Engineering Stack . . .
    Go with an existing educational language instead, and focus on learning about compilers The following two are specifically designed for classroom use in compiler courses and by extension are great for a hobby compiler project ChocoPy ChocoPy is a concise Python subset, which can be implemented in a time-frame reasonable for a hobby compiler
  • programming languages - Why doesnt Python need a compiler? - Software . . .
    The majority of modern high-performance language implementations combine both an interpreter and a compiler (or even several compilers) for maximum performance Actually, it is impossible to run any program without an interpreter After all, a compiler is just a program which translates a program from one language to another language
  • How Does A Compiler Work? - Software Engineering Stack Exchange
    A compiler is a program that translates the source code for another program from a programing language into executable code The source code is typically in a high-level programming language (e g Pascal, C, C++, Java, Perl, C#, etc )
  • Why are there so few C compilers?
    The question is based upon a false premise Analog Devices, armcc, Bruce's C Compiler, the Bare-C Cross Compiler, the Borland compiler, the clang compiler, the Cosmic C compiler, the CodeWarrior compiler, the dokto compiler, the Ericsson compiler, and I'm not even out of the first five letters of the alphabet yet
  • Compiler Warnings - Software Engineering Stack Exchange
    The compiler has been written by total experts in the language If they are reporting that something is a bit wiffy (think code smell) then the code should be reviewed It is entirely possible to write code that compiles without errors and without warnings
  • When to pay for C++ compilers - Software Engineering Stack Exchange
    Having worked on a for-pay compiler, I believe the main reason to pay for a compiler is for the support contract If the customer has a problem with their code and suspects a compiler bug, they can ask the compiler vendor to investigate possible solutions (on the vendor's dime, not their's), possibly with a deadline for a response solution
  • compiler - Does an interpreter produce machine code? - Software . . .
    A C compiler that transforms C to LLVM IR, an LLVM backend compiler that transforms LLVM IR to x86 machine code, and an x86 CPU that executes that code A C compiler that transforms C to LLVM IR, and an LLVM interpreter that executes LLVM IR A Java compiler that transforms Java to JVM bytecode, and a JRE with an interpreter that executes that
  • compiler - How can I implement an if statement in an interpreter . . .
    Hardly anything that goes by the term JIT compiler stores the generated code in files The real distinction is that JIT compilers generate machine code to be executed by the CPU while the interpreters you seem to be talking about generate some sort of byte code that is then interpreted by a virtual machine interpreter
  • compiler - How does Chrome V8 work? And why was JavaScript not JIT . . .
    So when the compiler reaches x + y, instead of running lots of code that branches for many different types of x and y, the compiler quickly checks if we have strings again, and then executes just a few lines of machine code that specifically concatenate strings
  • compiler - What exactly is a compile target? - Software Engineering . . .
    In programming languages, it is a compiler Thus, the source for a compiler is the programming language (C), while the target is the bytecode (machine-level instructions) We often use target in compilation because different systems (CPU architectures) have different instruction sets, e g ARM, MIPS, etc The compiler needs to know which





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