| 单词 | reserved word |
| 释义 | > as lemmasreserved word reserved word n. Computing a word in a programming language which has a fixed and specific role and so cannot be redefined by a programmer or used for another purpose (e.g. as the name of a variable). ΚΠ 1961 J. E. Sammett in Ann. Rev. Automatic Programming 2 203 The three types of reserved words [in Cobol] are the connectives ( in, of, and, or), optional words which are used to improve the readability of the source program but are not required, and key words which are required. 1984 M. P. Atkinson et al. in P. M. Stocker et al. Databases, Role, & Struct. 265 The DML sublanguage has a notion of reserved words whereas Fortran does not. 2007 M. Lutz Learning Python (ed. 3) xi. 226 In Python 2·6, the words with and as are scheduled to become new reserved words. < as lemmas |
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