fix warning when compiling cmd/tools/vast/vast.v, add description of -s to ast.txt too

spytheman · spytheman · commit 424c453610f2 · 2025-02-05T15:59:55.000+02:00
diff --git a/cmd/tools/vast/vast.v b/cmd/tools/vast/vast.v
@@ -79,7 +79,7 @@ fn (ctx Context) skip_empty(child &Node) bool {
 				return true
 			}
 			if slen > 7 {
-				s := child.valuestring.vstring_with_len(slen)
+				s := unsafe { child.valuestring.vstring_with_len(slen) }
 				if s.starts_with('enum:0(') {
 					return true
 				}
diff --git a/vlib/v/help/other/ast.txt b/vlib/v/help/other/ast.txt
@@ -21,6 +21,7 @@ Options:
                              File, *AND* generate a .c file too on any change
   -t, --terse                terse output, only with tree node names
                              (AST structure), no details
+  -s, --skip-defaults        skip properties that have default values like [], {}, false, 0, ""
   --hide <multiple strings>  Hide the specified fields. You can give several, by
                              separating them with `,`
   -h, --help                 Display this help and exit

Original file line number	Diff line number	Diff line change
`@@ -79,7 +79,7 @@ fn (ctx Context) skip_empty(child &Node) bool {`
`79`	`79`	`return true`
`80`	`80`	`}`
`81`	`81`	`if slen > 7 {`
`82`		`- s := child.valuestring.vstring_with_len(slen)`
	`82`	`+ s := unsafe { child.valuestring.vstring_with_len(slen) }`
`83`	`83`	`if s.starts_with('enum:0(') {`
`84`	`84`	`return true`
`85`	`85`	`}`