diff options
Diffstat (limited to 'src/scriptfile.c')
| -rw-r--r-- | src/scriptfile.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/scriptfile.c b/src/scriptfile.c index f42c3d04b..746a3d344 100644 --- a/src/scriptfile.c +++ b/src/scriptfile.c @@ -69,14 +69,31 @@ estack_push(etype_T type, char_u *name, long lnum) * Add a user function to the execution stack. */ void -estack_push_ufunc(etype_T type, ufunc_T *ufunc, long lnum) +estack_push_ufunc(ufunc_T *ufunc, long lnum) { - estack_T *entry = estack_push(type, + estack_T *entry = estack_push(ETYPE_UFUNC, ufunc->uf_name_exp != NULL ? ufunc->uf_name_exp : ufunc->uf_name, lnum); if (entry != NULL) entry->es_info.ufunc = ufunc; } + +/* + * Return TRUE if "ufunc" with "lnum" is already at the top of the exe stack. + */ + int +estack_top_is_ufunc(ufunc_T *ufunc, long lnum) +{ + estack_T *entry; + + if (exestack.ga_len == 0) + return FALSE; + entry = ((estack_T *)exestack.ga_data) + exestack.ga_len - 1; + return entry->es_type == ETYPE_UFUNC + && STRCMP( entry->es_name, ufunc->uf_name_exp != NULL + ? ufunc->uf_name_exp : ufunc->uf_name) == 0 + && entry->es_lnum == lnum; +} #endif /* |