deduct constant number type for array and slice init

compiler/compiler/constants.go

@@ -23,17 +23,21 @@ func (c *Compiler) compileConstantNode(v *parser.ConstantNode) value.Value {
 	case parser.NUMBER:
 		var intType *types.Int = i64
 
+		if v.TargetType != nil {
+			intType = c.parserTypeToType(v.TargetType).(*types.Int)
+		}
 		// Use context to detect which type that should be returned
 		// Is used to detect if a number should be i32 or i64 etc...
-		var wantedType types.Type
-		if len(c.contextAssignDest) > 0 {
-			wantedType = c.contextAssignDest[len(c.contextAssignDest)-1].Type
-		}
+		// todo: better strategy
+		// var wantedType types.Type
+		// if len(c.contextAssignDest) > 0 {
+		// 	wantedType = c.contextAssignDest[len(c.contextAssignDest)-1].Type
+		// }
 
 		// Create the correct type of int based on context
-		if t, ok := wantedType.(*types.Int); ok {
-			intType = t
-		}
+		// if t, ok := wantedType.(*types.Int); ok {
+		// 	intType = t
+		// }
 
 		return value.Value{
 			Value:      constant.NewInt(intType.Type, v.Value),

compiler/parser/node.go

@@ -146,9 +146,10 @@ func (on OperatorNode) String() string {
 type ConstantNode struct {
 	baseNode
 
-	Type     DataType
-	Value    int64
-	ValueStr string
+	Type       DataType
+	TargetType TypeNode
+	Value      int64
+	ValueStr   string
 }
 
 type DataType uint8

compiler/parser/parser.go

@@ -190,6 +190,11 @@ func (p *parser) parseOneWithOptions(withAheadParse, withArithAhead, withIdentif
 					Type:  NUMBER,
 					Value: int64(len(items)),
 				}
+				for _, i := range items {
+					if ii, ok := i.(*ConstantNode); ok {
+						ii.TargetType = sliceItemType
+					}
+				}
 				res = &InitializeSliceNode{
 					Type:  sliceItemType,
 					Len:   len,
@@ -239,6 +244,11 @@ func (p *parser) parseOneWithOptions(withAheadParse, withArithAhead, withIdentif
 			items := p.parseUntil(lexer.Item{Type: lexer.OPERATOR, Val: "}"})
 			p.inAllocRightHand = prevInAlloc
 
+			for _, i := range items {
+				if ii, ok := i.(*ConstantNode); ok {
+					ii.TargetType = arrayItemType
+				}
+			}
 			// Array init
 			res = &InitializeArrayNode{
 				Type:  arrayItemType,