vrepl: shrink .repl inputs, so repl_test.v runs faster

vlib/v/slow_tests/repl/comptime_for.repl

@@ -1,10 +1,5 @@
-struct Person {
-	name string
-	age int
-}
-$for field in Person.fields {
-	println(field.name)
-}
+struct Person { name string age int }
+$for field in Person.fields { println(field.name) }
 ===output===
 name
 age

vlib/v/slow_tests/repl/conditional_blocks/for.repl

@@ -1,6 +1,4 @@
-for i := 0; i < 4; i++ {
-  println(i)
-}
+for i := 0; i < 4; i++ { println(i) }
 ===output===
 0
 1

vlib/v/slow_tests/repl/enum.repl

@@ -1,18 +1,7 @@
-mut age := 20
-enum Info {
-young
-old
-}
-fn get_info(age int) Info {
-if age < 25 {
-return .young
-} else {
-return .old
-}
-}
-get_info(age)
-age = 45
-get_info(age)
+enum Info { young old }
+fn get_info(age int) Info { if age < 25 { return .young } else { return .old } }
+mut age := 20; println(get_info(age)); age = 45; println(get_info(age))
 ===output===
 young
 old
+

vlib/v/slow_tests/repl/error_multi_line_fn_decl.repl

@@ -1,20 +1,15 @@
+fn test() { aaa }
+fn print_info(n int) { println('${n}') }
 mut a := 22
-fn test() {
-aaa
-}
-fn print_info(n int) {
-println('${n}')
-}
 print_info(a)
 a = 11
 print_info(a)
 ===output===
 error: `aaa` evaluated but not used
+    6 | 
     7 | fn test() {
-    8 | 
-    9 | aaa
+    8 |  aaa 
       |  ~~~
-   10 | 
-   11 | }
+    9 | }
 22
 11

vlib/v/slow_tests/repl/if_and_for_with_print_inside_them.repl

@@ -1,11 +1,7 @@
 mut numbers := [1,2,3,4,5]
-if 1 in numbers {
-println('yes')
-}
+if 1 in numbers { println('yes') }
 println('hi')
-for number in numbers {
-println(number)
-}
+for number in numbers { println(number) }
 println(numbers)
 ===output===
 yes

vlib/v/slow_tests/repl/if_expr_oneline.repl

@@ -1,4 +1,3 @@
-a := 22
-if a > 10 { println('good') } else { println('bad') }
+a := 22; if a > 10 { println('good') } else { println('bad') }
 ===output===
 good

vlib/v/slow_tests/repl/interface.repl

@@ -1,16 +1,8 @@
 name := 'hello'
-interface Foo {
-get_name() string
-}
-struct Bar {
-name string
-}
-fn (bar Bar) get_name() string {
-return bar.name
-}
-fn get_name(foo Foo) string {
-return foo.get_name()
-}
+interface Foo { get_name() string }
+struct Bar { name string }
+fn (bar Bar) get_name() string { return bar.name }
+fn get_name(foo Foo) string { return foo.get_name() }
 bar := Bar{name}
 get_name(bar)
 ===output===

vlib/v/slow_tests/repl/print_and_fn_call.repl

@@ -1,8 +1,6 @@
 println('hello')
 fn abc(x int) { println(x) }
-abc(123)
-abc(456)
-println('hello')
+abc(123);abc(456);println('hello')
 ===output===
 hello
 123

vlib/v/slow_tests/repl/struct_def_later.repl

@@ -1,19 +1,13 @@
 mut name := 'foo1'
-pub	struct	Info1 {
-name string
-}
+pub	struct	Info1 { name string }
 info1 := Info1{name}
 info1
 name = 'foo2'
-struct Info2 {
-name string
-}
+struct Info2 { name string }
 info2 := Info2{name}
 info2
 name = 'foo3'
-struct		Info3 {
-name string
-}
+struct		Info3 { name string }
 info3 := Info3{name}
 info3
 ===output===