patch 9.0.1053: default constructor arguments are not optional
Problem: Default constructor arguments are not optional.
Solution: Use "= v:none" to make constructor arguments optional.
diff --git a/src/vim9.h b/src/vim9.h
index c1d11fc..bddeb15 100644
--- a/src/vim9.h
+++ b/src/vim9.h
@@ -124,6 +124,8 @@
ISN_JUMP, // jump if condition is matched isn_arg.jump
ISN_JUMP_IF_ARG_SET, // jump if argument is already set, uses
// isn_arg.jumparg
+ ISN_JUMP_IF_ARG_NOT_SET, // jump if argument is not set, uses
+ // isn_arg.jumparg
// loop
ISN_FOR, // get next item from a list, uses isn_arg.forloop
@@ -260,7 +262,7 @@
int jump_where; // position to jump to
} jump_T;
-// arguments to ISN_JUMP_IF_ARG_SET
+// arguments to ISN_JUMP_IF_ARG_SET and ISN_JUMP_IF_ARG_NOT_SET
typedef struct {
int jump_arg_off; // argument index, negative
int jump_where; // position to jump to