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| author | Bram Moolenaar <Bram@vim.org> | 2016-01-02 17:56:35 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-01-02 17:56:35 +0100 |
| commit | 887c1fea4a114e7170091942d0446c8882701b5b (patch) | |
| tree | 23173526918b54763e5eed1b26a7bdad3ac7884a /src/eval.c | |
| parent | acf92d27c94811e3bd6b84cfd54246e91d44c355 (diff) | |
| download | vim-git-887c1fea4a114e7170091942d0446c8882701b5b.tar.gz | |
patch 7.4.1027v7.4.1027
Problem: No support for binary numbers.
Solution: Add "bin" to nrformats. (Jason Schulz)
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/eval.c b/src/eval.c index 1abb62059..c613f4adb 100644 --- a/src/eval.c +++ b/src/eval.c @@ -1625,7 +1625,7 @@ call_vim_function(func, argc, argv, safe, str_arg_only, rettv) len = 0; else /* Recognize a number argument, the others must be strings. */ - vim_str2nr(argv[i], NULL, &len, TRUE, TRUE, &n, NULL, 0); + vim_str2nr(argv[i], NULL, &len, STR2NR_ALL, &n, NULL, 0); if (len != 0 && len == (int)STRLEN(argv[i])) { argvars[i].v_type = VAR_NUMBER; @@ -5139,7 +5139,7 @@ eval7(arg, rettv, evaluate, want_string) else #endif { - vim_str2nr(*arg, NULL, &len, TRUE, TRUE, &n, NULL, 0); + vim_str2nr(*arg, NULL, &len, STR2NR_ALL, &n, NULL, 0); *arg += len; if (evaluate) { @@ -18529,11 +18529,12 @@ f_str2nr(argvars, rettv) int base = 10; char_u *p; long n; + int what; if (argvars[1].v_type != VAR_UNKNOWN) { base = get_tv_number(&argvars[1]); - if (base != 8 && base != 10 && base != 16) + if (base != 2 && base != 8 && base != 10 && base != 16) { EMSG(_(e_invarg)); return; @@ -18543,7 +18544,14 @@ f_str2nr(argvars, rettv) p = skipwhite(get_tv_string(&argvars[0])); if (*p == '+') p = skipwhite(p + 1); - vim_str2nr(p, NULL, NULL, base == 8 ? 2 : 0, base == 16 ? 2 : 0, &n, NULL, 0); + switch (base) + { + case 2: what = STR2NR_BIN + STR2NR_FORCE; break; + case 8: what = STR2NR_OCT + STR2NR_FORCE; break; + case 16: what = STR2NR_HEX + STR2NR_FORCE; break; + default: what = 0; + } + vim_str2nr(p, NULL, NULL, what, &n, NULL, 0); rettv->vval.v_number = n; } @@ -21349,7 +21357,7 @@ get_tv_number_chk(varp, denote) case VAR_STRING: if (varp->vval.v_string != NULL) vim_str2nr(varp->vval.v_string, NULL, NULL, - TRUE, TRUE, &n, NULL, 0); + STR2NR_ALL, &n, NULL, 0); return n; case VAR_LIST: EMSG(_("E745: Using a List as a Number")); |