Method parseObjectAssignmentOp

internal/parser/parser.go:304–341

()

}

func (p *parser) parseObjectAssignmentOp() (opFodder ast.Fodder, plusSugar bool, hide ast.ObjectFieldHide, err errors.StaticError) {
	op, err := p.popExpect(tokenOperator)
	if err != nil {
		return
	}
	opFodder = op.fodder
	opStr := op.data
	if opStr[0] == '+' {
		plusSugar = true
		opStr = opStr[1:]
	}

	numColons := 0
	for len(opStr) > 0 {
		if opStr[0] != ':' {
			err = errors.MakeStaticError(
				fmt.Sprintf("Expected one of :, ::, :::, +:, +::, +:::, got: %v", op.data), op.loc)
			return
		}
		opStr = opStr[1:]
		numColons++
	}

	switch numColons {
	case 1:
		hide = ast.ObjectFieldInherit
	case 2:
		hide = ast.ObjectFieldHidden
	case 3:
		hide = ast.ObjectFieldVisible
	default:
		err = errors.MakeStaticError(
			fmt.Sprintf("Expected one of :, ::, :::, +:, +::, +:::, got: %v", op.data), op.loc)
		return
	}

	return
}

// A literalField is a field of an object or object comprehension.
type literalField string