method
clear
v1_9_3_392 -
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Class: SDBM
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (38)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
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clear()
public
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static VALUE fsdbm_clear(VALUE obj) { datum key; struct dbmdata *dbmp; DBM *dbm; fdbm_modify(obj); GetDBM2(obj, dbmp, dbm); dbmp->di_size = -1; while (key = sdbm_firstkey(dbm), key.dptr) { if (sdbm_delete(dbm, key)) { rb_raise(rb_eDBMError, "sdbm_delete failed"); } } dbmp->di_size = 0; return obj; }