UnflavoredMeson/monkey
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Added overloaded support for str * int
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This commit is contained in:
Chuck Smith
2024-03-23 10:03:31 -04:00
parent 16ca2acf49
commit 803d717379
4 changed files with 30 additions and 1 deletions
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12
vm/vm.go
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@@ -526,6 +526,18 @@ func (vm *VM) executeBinaryOperation(op code.Opcode) error {
rightType := right.Type()
switch {
// " " * 4
case left.Type() == object.STRING_OBJ && right.Type() == object.INTEGER_OBJ:
leftVal := left.(*object.String).Value
rightVal := right.(*object.Integer).Value
return vm.push(&object.String{Value: strings.Repeat(leftVal, int(rightVal))})
// 4 * " "
case left.Type() == object.INTEGER_OBJ && right.Type() == object.STRING_OBJ:
leftVal := left.(*object.Integer).Value
rightVal := right.(*object.String).Value
return vm.push(&object.String{Value: strings.Repeat(rightVal, int(leftVal))})
case leftType == object.BOOLEAN_OBJ && rightType == object.BOOLEAN_OBJ:
return vm.executeBinaryBooleanOperation(op, left, right)
case leftType == object.INTEGER_OBJ && rightType == object.INTEGER_OBJ: