vrepl: fix method call (fix vlang#21788) (vlang#21792)

cmd/tools/vrepl.v

@@ -442,7 +442,9 @@ fn run_repl(workdir string, vrepl_prefix string) int {
 			filter_line := r.line.replace(r.line.find_between("'", "'"), '').replace(r.line.find_between('"',
 				'"'), '')
 			mut is_statement := false
-			if filter_line.count('=') % 2 == 1
+			if func_call {
+				is_statement = true
+			} else if filter_line.count('=') % 2 == 1
 				&& (filter_line.count('!=') + filter_line.count('>=') + filter_line.count('<=')) == 0 {
 				is_statement = true
 			} else {

vlib/v/slow_tests/repl/comptime_tmpl.repl

@@ -1,3 +1,3 @@
-$tmpl('./tmpl/hello.txt')
+print($tmpl('./tmpl/hello.txt'))
 ===output===
 hello

vlib/v/slow_tests/repl/fn_calls.repl

@@ -1,4 +1,4 @@
-math.sinf(50.0)
+println(math.sinf(50.0))
 println(1+math.sinf(50.0))
 fn test() { println('foo') } fn test2(a int) { println(a) }
 test()

vlib/v/slow_tests/repl/import_alias.repl

@@ -1,4 +1,4 @@
 import encoding.hex as z
-z.decode('AB09CD')!.hex()
+print(z.decode('AB09CD')!.hex())
 ===output===
 ab09cd

vlib/v/slow_tests/repl/method_call.repl

@@ -0,0 +1,7 @@
+mut values := [1, 2, 3]
+values
+values.pop()
+values
+===output===
+[1, 2, 3]
+[1, 2]