Tabs vs spaces

engine/tests/demo/leetcode5.gos

@@ -83,9 +83,9 @@ func main() {
         //t(1000)
     }
     //assert(j == 10)
-	
+    
     result := longestPalindrome2(s)
-	assert(result == "aaabbbaaabbbaaa")
+    assert(result == "aaabbbaaabbbaaa")
 
 
     //assert(longestPalindrome("aa") == "aa")

engine/tests/group1/closure4.gos

@@ -6,7 +6,7 @@ func tt() {
         c := 3
         return func()int {
             d := 2
-			return a + 1 + c + d
+            return a + 1 + c + d
         }
     }
     e := func() int {
@@ -26,7 +26,7 @@ func main() {
         c := 3
         return func()int {
             d := 2
-			return a + 1 + c + d
+            return a + 1 + c + d
         }
     }
     e := func() int {

engine/tests/group1/defer.gos

@@ -2,23 +2,23 @@ package main
 
 
 import (
-	"fmt"
+    "fmt"
 )
 
 func f() (result int) {
-	defer func() {
-		// result is accessed after it was set to 6 by the return statement
-		result *= 7
-	}()
-	return 6
+    defer func() {
+        // result is accessed after it was set to 6 by the return statement
+        result *= 7
+    }()
+    return 6
 }
 
 func main() {
     assert(f() == 42)
     fmt.Println(f())
 
     for i := 0; i <= 3; i++ {
-	    defer fmt.Println(i)
+        defer fmt.Println(i)
     }
 
 } 

engine/tests/group1/map1.gos

@@ -2,43 +2,43 @@ package main
 
 
 func a () (int, int) {
-	return 6,7
+    return 6,7
 }
 
 func b() int {
-	return 8
+    return 8
 }
 
 func commaOk() {
-
-   var i interface{} = "hello"
 
+    var i interface{} = "hello"
 
-   s, ok := i.(string)
-   assert(ok)
-   assert(s == "hello")
-
-   s1 := i.(string)
-   assert(s1 == "hello")
 
+    s, ok := i.(string)
+    assert(ok)
+    assert(s == "hello")
+
+    s1 := i.(string)
+    assert(s1 == "hello")
 
-
-   	m := map[int]int{1:10, 2:20}
-   	int1, ok := m[1]
-	assert(int1 == 10)
-	assert(ok)
-	int2 := m[2]
-	assert(int2 == 20)
 
-	t1, t2 := a()
-	assert(t1 == 6)
-	assert(t2 == 7)
-	t3 := b()
-	assert(t3 == 8)
+
+    m := map[int]int{1:10, 2:20}
+    int1, ok := m[1]
+    assert(int1 == 10)
+    assert(ok)
+    int2 := m[2]
+    assert(int2 == 20)
+
+    t1, t2 := a()
+    assert(t1 == 6)
+    assert(t2 == 7)
+    t3 := b()
+    assert(t3 == 8)
 
     t01, t02 := 33, m[2]
     assert(t01 == 33)
-	assert(t02 == 20)
+    assert(t02 == 20)
 }
 
 func main() {

engine/tests/group1/pkg.gos

@@ -29,10 +29,10 @@ func main() {
 }
 
 func fa () (int, int) {
-	assert(8 == fb())
-	return 6,7
+    assert(8 == fb())
+    return 6,7
 }
 
 func fb() int {
-	return 8
+    return 8
 }

engine/tests/group1/type.gos

@@ -38,7 +38,7 @@ type Add func(a int, b int) int
 
 func main() {
     type S2 struct {i int}
-	var s1 S1
+    var s1 S1
     //var s2 S2
 
     s1.Inc()

engine/tests/group1/typeswitch.gos

@@ -1,47 +1,47 @@
 package main
 
 import (
-	"fmt"
+    "fmt"
 )
 
 
 type S1 struct {i int; j int}
 
 func typeName(v interface{}) string {
-	switch v.(type) {
-	case int:
-		return "int"
-	case string:
-		return "string" 
+    switch v.(type) {
+    case int:
+        return "int"
+    case string:
+        return "string"
     case *S1:
         return "S1"
-	default:
-		return "unknown"
-	}
+    default:
+        return "unknown"
+    }
 }
 
 
 func typeName2(v interface{}) string {
     kk := 2
-	switch i := v.(type) {
-	case int:
+    switch i := v.(type) {
+    case int:
         assert(i + kk == 890)
-		return "int"
-	case string:
-		return "string" 
+        return "int"
+    case string:
+        return "string"
     case *S1:
-		_ = i
+        _ = i
         return "S1"
-	case []int:
-		return "[]int"
-	case map[string]int:
-		return "map[string]int"
-	case map[string][]int:
-		return "map[string][]int"	
-	default:
-		return "unknown"
-	}
-	return "int"
+    case []int:
+        return "[]int"
+    case map[string]int:
+        return "map[string]int"
+    case map[string][]int:
+        return "map[string][]int"
+    default:
+        return "unknown"
+    }
+    return "int"
 }
 
 func main() {

engine/tests/group2/case0.gos

@@ -8,16 +8,16 @@ type TestKey struct {
 }
 
 func ptr() (*int, *int) {
-	i := 100
-	return &i, &i
+    i := 100
+    return &i, &i
 }
 
 
 func main() {
 
     var errNil error
-	var mapNil map[int]string
-	//mapNil[1] = "aa"
+    var mapNil map[int]string
+    //mapNil[1] = "aa"
 
     m := make(map[int]string)
     m[1] = "bb"

engine/tests/group2/case3.gos

@@ -1,13 +1,13 @@
 package main
 
 import (
-	"fmt"
+    "fmt"
 )
 
 
 
 func main() {
-	var v = new(int)
+    var v = new(int)
     var vv = 2
     *v = 8
     var vvv = *v
@@ -17,7 +17,7 @@ func main() {
 
     var sa = &A{}
 
-	fmt.Println("Hello, playground", v, vv, vvv, s, s1, s3, sa)
+    fmt.Println("Hello, playground", v, vv, vvv, s, s1, s3, sa)
 }
 
 type A []int

engine/tests/group2/nil.gos

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"fmt"
+    "fmt"
 )
 
 type III interface{}
@@ -12,7 +12,7 @@ i int
 }
 
 func main() {
-	//var m []string
+    //var m []string
 
     var ia interface{}
     ia = 8
@@ -31,7 +31,7 @@ func main() {
     a = b
     b.i = 55
 
-	fmt.Println("Hello, playground", ia, ia == nil, ib, ib == nil, 10, a.i, b.i)
+    fmt.Println("Hello, playground", ia, ia == nil, ib, ib == nil, 10, a.i, b.i)
 
     c := &a
     d := &b

engine/tests/group2/unicode0.gos

@@ -1,38 +1,38 @@
 package main
 
 import (
-	"fmt"
+    "fmt"
     "unicode/utf8"
 )
 
 func ExampleDecodeLastRune() {
-	b := []byte("Hello, 世界")
-	utf8.DecodeLastRune(b)
+    b := []byte("Hello, 世界")
+    utf8.DecodeLastRune(b)
 
-	
-	for len(b) > 0 {
-		r, size := utf8.DecodeLastRune(b)
-		fmt.Println("%c %v\n", r, size)
+    
+    for len(b) > 0 {
+        r, size := utf8.DecodeLastRune(b)
+        fmt.Println("%c %v\n", r, size)
 
-		b = b[:len(b)-size]
-	}
-	
-	// Output:
-	// 界 3
-	// 世 3
-	//   1
-	// , 1
-	// o 1
-	// l 1
-	// l 1
-	// e 1
-	// H 1
+        b = b[:len(b)-size]
+    }
+    
+    // Output:
+    // 界 3
+    // 世 3
+    //   1
+    // , 1
+    // o 1
+    // l 1
+    // l 1
+    // e 1
+    // H 1
 }
 
 
 func main() {
     ExampleDecodeLastRune()
-	fmt.Println(utf8.RuneError, "a \n b👌")
-	s := "\\ \n \\"
-	fmt.Println(s[0], len(s), s)
+    fmt.Println(utf8.RuneError, "a \n b👌")
+    s := "\\ \n \\"
+    fmt.Println(s[0], len(s), s)
 }

parser/src/ast.rs

@@ -860,10 +860,10 @@ pub struct BadDecl {
 //
 // Relationship between Tok value and Specs element type:
 //
-//	Token::IMPORT  ImportSpec
-//	Token::CONST   ValueSpec
-//	Token::TYPE    TypeSpec
-//	Token::VAR     ValueSpec
+// Token::IMPORT  ImportSpec
+// Token::CONST   ValueSpec
+// Token::TYPE    TypeSpec
+// Token::VAR     ValueSpec
 #[derive(Debug)]
 pub struct GenDecl {
     pub token_pos: position::Pos,