pragma

名词 n.
中文释义

英文释义

名词 n.
  1. A compiler directive; data embedded in source code by programmers to indicate some intention to a compiler.
    — This pragma stops the compiler from generating those warnings we don't care about.
  2. In early versions of HTTP, a general header that specifies some implementation-specific directive, to any recipient, and may specify that the HTTP response should not be cached. Internet
    — It is not possible to specify a pragma for a specific recipient; however, any pragma directive not relevant to a recipient should be ignored by that recipient.
  3. A practical thing or action, as opposed to theory or belief (dogma). uncommon
    — At any given minute, we must choose between habitual action and thoughtful action, between Dogma and Pragma.

词形变化

pragmas plural pragmata plural

词源

From Ancient Greek πρᾶγμα (prâgma, “a thing done, a fact”). In the technical senses perhaps a back-formation from pragmatic or a clipping of pragmat used earlier in ALGOL.
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