remove .json files, force json to be created every time, fix delete

.gitignore

@@ -18,3 +18,4 @@ z
 #Intellij IDEA
 .idea/
 *.iml
+**/*.json

fn_call.v

@@ -32,11 +32,20 @@ fn (mut app App) call_expr(call CallExpr) {
 
 	if fun is Ident && fun.name == 'delete' {
 		arg0 := call.args[0]
-		if arg0 is Ident {
-			app.gen('${arg0.name}.${fun.name}(')
-			app.expr(call.args[1])
-			app.genln(')')
+		match arg0 {
+			Ident {
+				app.gen('${arg0.name}')
+			}
+			SelectorExpr {
+				app.expr(arg0)
+			}
+			else {
+				app.gen('// UNHANDLED delete type')
+			}
 		}
+		app.gen('.${fun.name}(')
+		app.expr(call.args[1])
+		app.genln(')')
 		return
 	}
 

main.v

@@ -136,44 +136,42 @@ fn print_diff_line(formatted_v_code string, expected_v_code string) {
 	}
 }
 
-fn create_json_if_needed(subdir string, test_name string) {
+fn create_json(subdir string, test_name string) {
 	input_file := '${subdir}/${test_name}/${test_name}.go'
 	output_file := '${input_file}.json'
 
-	if !os.exists(output_file) {
-		// Check if asty is installed
-		asty_installed := os.system('go list -m -json github.com/asty-org/asty@latest > /dev/null 2>&1') == 0
+	// Check if asty is installed
+	asty_installed := os.system('go list -m -json github.com/asty-org/asty@latest > /dev/null 2>&1') == 0
 
-		if !asty_installed {
-			println('asty not found, installing...')
-			install_result := os.system('go install github.com/asty-org/asty@latest')
-			if install_result != 0 {
-				eprintln('Failed to install asty')
-				return
-			}
+	if !asty_installed {
+		println('asty not found, installing...')
+		install_result := os.system('go install github.com/asty-org/asty@latest')
+		if install_result != 0 {
+			eprintln('Failed to install asty')
+			return
 		}
+	}
 
-		println('generating ast for ${input_file}')
+	println('generating ast for ${input_file}')
 
-		run_result := os.system('asty go2json -indent 2 -input ${input_file} -output ${output_file}')
+	run_result := os.system('asty go2json -indent 2 -input ${input_file} -output ${output_file}')
 
-		if run_result != 0 {
-			eprintln('Failed to run asty')
-			return
-		}
+	if run_result != 0 {
+		eprintln('Failed to run asty')
+		return
+	}
 
-		json_content := os.read_file(output_file) or {
-			eprintln('Failed to read ${output_file}')
-			return
-		}
+	json_content := os.read_file(output_file) or {
+		eprintln('Failed to read ${output_file}')
+		return
+	}
 
-		// Replace "NodeType": " with "_type": " to handle sum types
-		updated_content := json_content.replace('"NodeType": "', '"_type": "')
+	// Replace "NodeType": " with "_type": " to handle sum types
+	updated_content := json_content.replace('"NodeType": "', '"_type": "')
 
-		os.write_file(output_file, updated_content) or {
-			eprintln('Failed to write to ${output_file}')
-			return
-		}
+	os.write_file(output_file, updated_content) or {
+		eprintln('Failed to write to ${output_file}')
+		return
 	}
 }
 
@@ -191,7 +189,7 @@ fn main() {
 		subdir = os.dir(go_file_name)
 		test_name := os.base(go_file_name)
 
-		create_json_if_needed(subdir, test_name)
+		create_json(subdir, test_name)
 
 		app.run_test(subdir, test_name)!
 		return
@@ -201,7 +199,7 @@ fn main() {
 	test_names.sort()
 
 	for test_name in test_names {
-		create_json_if_needed(subdir, test_name)
+		create_json(subdir, test_name)
 
 		println('===========================================')