assert.h

assert.h


<assert.h> est un en-tête présent dans la bibliothèque standard du langage C qui définit la macro assert. La macro met en œuvre une assertion, qui peut être utilisée pour vérifier les hypothèses formulées par le programme.

La macro assert diagnostique les insertions dans le programme. Lorsqu'il est exécuté, si l'expression est fausse (c'est-à-dire égale à 0), assert écrit des informations sur l'appel qui a échoué dans stderr, puis appelle abort.

Exemple d'utilisation


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  • Assert — As*sert , v. t. [imp. & p. p. {Asserted}; p. pr. & vb. n. {Asserting}.] [L. assertus, p. p. of asserere to join or fasten to one s self, claim, maintain; ad + serere to join or bind together. See {Series}.] 1. To affirm; to declare with assurance …   The Collaborative International Dictionary of English

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  • assert — 1 Assert, declare, profess, affirm, aver, protest, avouch, avow, predicate, warrant agree in meaning to state positively usually either in anticipation of denial or objection or in the face of it. Assert implies absence of proof: it usually… …   New Dictionary of Synonyms

  • assert — [ə sʉrt′] vt. [< L assertus, pp. of asserere, to join to, claim < ad , to + serere, join: see SERIES] 1. to state positively; declare; affirm 2. to maintain or defend (rights, claims, etc.) assert oneself to insist on one s rights, or on… …   English World dictionary

  • assert — as·sert /ə sərt/ vt: to present and demand recognition of assert a claim as·ser·tion /ə sər shən/ n Merriam Webster’s Dictionary of Law. Merriam Webster. 1996 …   Law dictionary

  • assert — c.1600, declare, from L. assertus, pp. of asserere claim, maintain, affirm (see ASSERTION (Cf. assertion)). Related: Asserted; asserting. To assert oneself stand up for one s rights is recorded from 1879 …   Etymology dictionary

  • assert — ► VERB 1) state (a fact or belief) confidently and forcefully. 2) cause others to recognize (something) by confident and forceful behaviour. 3) (assert oneself) be confident and forceful. ORIGIN Latin asserere claim, affirm …   English terms dictionary

  • assert — [v] insist, declare, maintain advance, affirm, allege, argue, asservate, attest, aver, avouch, avow, butt in*, cite, claim, contend, defend, horn in, justify, mouth off*, pop off*, predicate, press, proclaim, profess, pronounce, protest, put… …   New thesaurus

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