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comparison src/typval.c @ 25368:1ffa8eb30353 v8.2.3221

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patch 8.2.3221: Vim9: argument types are not checked at compile time Commit: https://github.com/vim/vim/commit/a764e73d4ffc5d046807c757eaacb9b0a5408152 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sun Jul 25 15:57:32 2021 +0200 patch 8.2.3221: Vim9: argument types are not checked at compile time Problem: Vim9: argument types are not checked at compile time. Solution: Add several more type checks. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8632)
author Bram Moolenaar <Bram@vim.org>
date Sun, 25 Jul 2021 16:00:05 +0200
parents 75031a22be39
children e8e2c4d33b9b
comparison
equal deleted inserted replaced
25367:90ed0a369ac3 25368:1ffa8eb30353
420 return (args[idx].v_type == VAR_UNKNOWN 420 return (args[idx].v_type == VAR_UNKNOWN
421 || check_for_number_arg(args, idx) != FAIL); 421 || check_for_number_arg(args, idx) != FAIL);
422 } 422 }
423 423
424 /* 424 /*
425 * Give an error and return FAIL unless "args[idx]" is a float or a number.
426 */
427 int
428 check_for_float_or_nr_arg(typval_T *args, int idx)
429 {
430 if (args[idx].v_type != VAR_FLOAT && args[idx].v_type != VAR_NUMBER)
431 {
432 if (idx >= 0)
433 semsg(_(e_number_required_for_argument_nr), idx + 1);
434 else
435 emsg(_(e_numberreq));
436 return FAIL;
437 }
438 return OK;
439 }
440
441 /*
425 * Give an error and return FAIL unless "args[idx]" is a bool. 442 * Give an error and return FAIL unless "args[idx]" is a bool.
426 */ 443 */
427 int 444 int
428 check_for_bool_arg(typval_T *args, int idx) 445 check_for_bool_arg(typval_T *args, int idx)
429 { 446 {
648 else 665 else
649 emsg(_(e_stringreq)); 666 emsg(_(e_stringreq));
650 return FAIL; 667 return FAIL;
651 } 668 }
652 return OK; 669 return OK;
670 }
671
672 /*
673 * Check for an optional string or list argument at 'idx'
674 */
675 int
676 check_for_opt_string_or_list_arg(typval_T *args, int idx)
677 {
678 return (args[idx].v_type == VAR_UNKNOWN
679 || check_for_string_or_list_arg(args, idx));
653 } 680 }
654 681
655 /* 682 /*
656 * Give an error and return FAIL unless "args[idx]" is a list or a blob. 683 * Give an error and return FAIL unless "args[idx]" is a list or a blob.
657 */ 684 */