11_structs directory created

11_structs/default_structs.v

@@ -0,0 +1,11 @@
+struct Foo{
+	n int // Default is 0
+	s string // Default is ''
+	a []int // Default is []int{}
+	pos int = -1 // Default is -1
+}
+
+pub fn main(){
+	mut f := Foo{1,'Test', [12,3,5,3,6], -2}
+	println(f)
+}

11_structs/heap_structs.v

@@ -0,0 +1,11 @@
+struct Point{
+	x int
+	y int
+}
+
+
+
+pub fn main(){
+	p := &Point{10,10}
+	println(p.x)
+}

11_structs/heap_structs2.v

@@ -0,0 +1,23 @@
+struct Foo{
+	mut:
+		x int
+}
+
+pub fn main(){
+	fa := Foo{1}
+	mut a := fa
+	a.x = 2
+	assert fa.x == 1
+	assert a.x == 2
+
+	mut fc := Foo{1}
+	mut c := &fc
+
+	c.x = 2
+	assert fc.x == 2
+	assert c.x == 2
+
+	println(fc)
+	println(c)
+
+}

11_structs/literal_struct.v

@@ -0,0 +1,17 @@
+
+struct Point{
+	x int
+	y int
+}
+
+pub fn main(){
+	mut p  := Point{x: 10, y: 20}
+
+	assert p.x == 10
+
+	mut p1 := Point{x: 30, y: 4} 
+
+	assert p1.y == 4
+	point := [Point{x: 10, y: 20},Point{x: 20, y: 30},Point{x: 30, y: 40}]
+	println(point)
+}

11_structs/required_structs.v

@@ -0,0 +1,12 @@
+struct Foo{
+	m int @[required]
+	n string
+}
+
+pub fn main(){
+	mut a := Foo{1, ''}
+	assert a.m == 1
+
+	_ := Foo{1,'Test'}
+
+}

11_structs/structs.v

@@ -0,0 +1,15 @@
+
+struct Point{
+	x int
+	y int
+}
+
+pub fn main(){
+	mut p := Point{x: 10, y: 20}
+	println('${p.x} | ${p.y}')
+
+
+	p1 := Point{10, 20}
+	assert p1.x == 10
+}
+