References¶

trimIndent ¶

In [1]:

val withoutIndent ="""
        ABC
        123
        456
    """.trimIndent()
withoutIndent

Out[1]:

ABC
123
456

Below sounds like a bug somewhere as it is not what trimIdent supposed to do.

In [2]:

val sql ="""
    select
        *
    from
        some_table
    where
        id = 100
    order by
        id
    """.trimIndent()
sql

Out[2]:

select
*
from
some_table
where
id = 100
order by
id

trimMargin is more flexible and useful than trimIndent.

In [3]:

val withoutMargin1 = """ABC
                |123
                |456""".trimMargin()
withoutMargin1

Out[3]:

ABC
123
456

In [4]:

val withoutMargin2 = """
    #XYZ
    #foo
    #bar
""".trimMargin("#")
withoutMargin2

Out[4]:

XYZ
foo
bar

In [5]:

val sql ="""
    |select
    |    *
    |from
    |    some_table
    |where
    |    id = 100
    |order by
    |    id
    """.trimMargin()
sql

Out[5]:

select
    *
from
    some_table
where
    id = 100
order by
    id

In [6]:

"".isBlank()

Out[6]:

true

In [7]:

"""
                  
""".isBlank()

Out[7]:

true

In [8]:

"a".isBlank()

Out[8]:

false

In [2]:

"a b c".split(" ")

Out[2]:

[a, b, c]

In [ ]: