diff options
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index caba722e5b..3bc3cdbd6b 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -40,6 +40,11 @@ # include "eval/typval.c.generated.h" #endif +static char e_string_required_for_argument_nr[] + = N_("E1174: String required for argument %d"); +static char e_non_empty_string_required_for_argument_nr[] + = N_("E1142: Non-empty string required for argument %d"); + bool tv_in_free_unref_items = false; // TODO(ZyX-I): Remove DICT_MAXNEST, make users be non-recursive instead @@ -3800,26 +3805,34 @@ float_T tv_get_float(const typval_T *const tv) return 0; } -// Give an error and return FAIL unless "tv" is a string. -int tv_check_for_string(const typval_T *const tv) +/// Give an error and return FAIL unless "tv" is a string. +int tv_check_for_string(const typval_T *const tv, const int arg) FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_PURE { if (tv->v_type != VAR_STRING) { - emsg(_(e_stringreq)); + if (arg > 0) { + semsg(_(e_string_required_for_argument_nr), arg); + } else { + emsg(_(e_stringreq)); + } return FAIL; } return OK; } -// Give an error and return FAIL unless "tv" is a non-empty string. -int tv_check_for_nonempty_string(const typval_T *const tv) +/// Give an error and return FAIL unless "tv" is a non-empty string. +int tv_check_for_nonempty_string(const typval_T *const tv, const int arg) FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_PURE { - if (tv_check_for_string(tv) == FAIL) { + if (tv_check_for_string(tv, arg) == FAIL) { return FAIL; } if (tv->vval.v_string == NULL || *tv->vval.v_string == NUL) { - emsg(_(e_non_empty_string_required)); + if (arg > 0) { + semsg(_(e_non_empty_string_required_for_argument_nr), arg); + } else { + emsg(_(e_non_empty_string_required)); + } return FAIL; } return OK; |