patch 8.2.0601: Vim9: :unlet is not compiled
Problem: Vim9: :unlet is not compiled.
Solution: Implement :unlet instruction and check for errors.
diff --git a/src/vim9.h b/src/vim9.h
index d5d4fd9..64749ce 100644
--- a/src/vim9.h
+++ b/src/vim9.h
@@ -44,6 +44,8 @@
ISN_STORENR, // store number into local variable isn_arg.storenr.stnr_idx
+ ISN_UNLET, // unlet variable isn_arg.unlet.ul_name
+
// constants
ISN_PUSHNR, // push number isn_arg.number
ISN_PUSHBOOL, // push bool value isn_arg.number
@@ -205,6 +207,12 @@
int script_idx; // index in sn_var_vals
} script_T;
+// arguments to ISN_UNLET
+typedef struct {
+ char_u *ul_name; // variable name with g:, w:, etc.
+ int ul_forceit; // forceit flag
+} unlet_T;
+
/*
* Instruction
*/
@@ -235,6 +243,7 @@
storeopt_T storeopt;
loadstore_T loadstore;
script_T script;
+ unlet_T unlet;
} isn_arg;
};