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Macro
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English Dictionary: Macro by the DICT Development Group
7 results for Macro
From WordNet (r) 3.0 (2006) [wn]:
macro
adj
  1. very large in scale or scope or capability
n
  1. a single computer instruction that results in a series of instructions in machine language
    Synonym(s): macro, macro instruction
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
   Macro- \Mac"ro-\ [Gr. makro`s, adj.]
      A combining form signifying long, large, great; as
      macrodiagonal, macrospore.

From Jargon File (4.2.0, 31 JAN 2000) [jargon]:
   macro /mak'roh/ n.   [techspeak] A name (possibly followed by a
   formal {arg} list) that is equated to a text or symbolic expression
   to which it is to be expanded (possibly with the substitution of
   actual arguments) by a macro expander.   This definition can be found
   in any technical dictionary; what those won't tell you is how the
   hackish connotations of the term have changed over time.
  
      The term `macro' originated in early assemblers, which encouraged
   the use of macros as a structuring and information-hiding device.
   During the early 1970s, macro assemblers became ubiquitous, and
   sometimes quite as powerful and expensive as {HLL}s, only to fall
   from favor as improving compiler technology marginalized assembler
   programming (see {languages of choice}).   Nowadays the term is most
   often used in connection with the C preprocessor, LISP, or one of
   several special-purpose languages built around a macro-expansion
   facility (such as TeX or Unix's [nt]roff suite).
  
      Indeed, the meaning has drifted enough that the collective
   `macros' is now sometimes used for code in any special-purpose
   application control language (whether or not the language is
   actually translated by text expansion), and for macro-like entities
   such as the `keyboard macros' supported in some text editors (and PC
   TSR or Macintosh INIT/CDEV keyboard enhancers).
  
  

From Jargon File (4.2.0, 31 JAN 2000) [jargon]:
   macro- pref.   Large.   Opposite of {micro-}.   In the mainstream
   and among other technical cultures (for example, medical people)
   this competes with the prefix {mega-}, but hackers tend to restrict
   the latter to quantification.
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   macro-
  
      Prefix large.   Opposite of {micro-}.   In the mainstream and
      among other technical cultures (for example, medical people)
      this competes with the prefix {mega-}, but hackers tend to
      restrict the latter to quantification.
  
      [{Jargon File}]
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   MACRO
  
      1. Assembly language for {VAX/VMS}.
  
      2. {PL/I}-like language with extensions for string processing.
      "MACRO: A Programming Language", S.R. Greenwood, SIGPLAN
      Notices 14(9):80-91 (Sep 1979).
  
      [{Jargon File}]
  
  

From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
   macro
  
      A name (possibly followed by a {formal argument} list) that is
      equated to a text or symbolic expression to which it is to be
      expanded (possibly with the substitution of {actual
      arguments}) by a macro expander.
  
      The term "macro" originated in early {assembler}s, which
      encouraged the use of macros as a structuring and
      information-hiding device.   During the early 1970s, macro
      assemblers became ubiquitous, and sometimes quite as powerful
      and expensive as {HLL}s, only to fall from favour as improving
      {compiler} technology marginalised {assembly language}
      programming (see {languages of choice}).   Nowadays the term is
      most often used in connection with the {C preprocessor},
      {Lisp}, or one of several special-purpose languages built
      around a macro-expansion facility (such as {TeX} or {Unix}'s
      {troff} suite).
  
      Indeed, the meaning has drifted enough that the collective
      "macros" is now sometimes used for code in any special-purpose
      application control language (whether or not the language is
      actually translated by text expansion), and for macro-like
      entities such as the "keyboard macros" supported in some text
      editors (and {PC} {TSR}s or {Macintosh} INIT/CDEV keyboard
      enhancers).
  
      (1994-12-06)
  
  
No guarantee of accuracy or completeness!
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