support complex debug info

cl/_testdata/debug/in.go

@@ -11,24 +11,24 @@ type E struct {
 	i int
 }
 type StructWithAllTypeFields struct {
-	i8  int8
-	i16 int16
-	i32 int32
-	i64 int64
-	i   int
-	u8  uint8
-	u16 uint16
-	u32 uint32
-	u64 uint64
-	u   uint
-	f32 float32
-	f64 float64
-	b   bool
-	// c64   complex64
-	// c128  complex128
+	i8   int8
+	i16  int16
+	i32  int32
+	i64  int64
+	i    int
+	u8   uint8
+	u16  uint16
+	u32  uint32
+	u64  uint64
+	u    uint
+	f32  float32
+	f64  float64
+	b    bool
+	c64  complex64
+	c128 complex128
 	// slice []int
 	// arr   [3]int
-	// s     string
+	// s string
 	e E
 	// pf *StructWithAllTypeFields // resursive
 	// pi *int
@@ -68,8 +68,8 @@ func FuncWithAllTypeParams(
 	f32 float32,
 	f64 float64,
 	b bool,
-	// c64 complex64,
-	// c128 complex128,
+	c64 complex64,
+	c128 complex128,
 	// slice []int,
 	// arr [3]int,
 	// s string,
@@ -86,7 +86,8 @@ func FuncWithAllTypeParams(
 	println(
 		i8, i16, i32, i64, i, u8, u16, u32, u64, u,
 		f32, f64, b,
-		// c64, c128, slice, arr[0:],
+		c64, c128,
+		// slice, arr[0:],
 		// s, &e, &f, pf, pi, intr, m, c, err,
 		// fn,
 	)
@@ -96,21 +97,21 @@ func FuncWithAllTypeParams(
 func main() {
 	i := 100
 	s := StructWithAllTypeFields{
-		i8:  1,
-		i16: 2,
-		i32: 3,
-		i64: 4,
-		i:   5,
-		u8:  6,
-		u16: 7,
-		u32: 8,
-		u64: 9,
-		u:   10,
-		f32: 11,
-		f64: 12,
-		b:   true,
-		// c64:   13 + 14i,
-		// c128:  15 + 16i,
+		i8:   1,
+		i16:  2,
+		i32:  3,
+		i64:  4,
+		i:    5,
+		u8:   6,
+		u16:  7,
+		u32:  8,
+		u64:  9,
+		u:    10,
+		f32:  11,
+		f64:  12,
+		b:    true,
+		c64:  13 + 14i,
+		c128: 15 + 16i,
 		// slice: []int{21, 22, 23},
 		// arr:   [3]int{24, 25, 26},
 		// s:     "hello",
@@ -132,7 +133,8 @@ func main() {
 	i, err := FuncWithAllTypeParams(
 		s.i8, s.i16, s.i32, s.i64, s.i, s.u8, s.u16, s.u32, s.u64, s.u,
 		s.f32, s.f64, s.b,
-		// s.c64, s.c128, s.slice, s.arr, s.s,
+		s.c64, s.c128,
+		// s.slice, s.arr, s.s,
 		s.e, s,
 		// s.pf, s.pi,
 		// s.intr, s.m, s.c, s.err,