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a84c2a6f31
Reuse StringBuilder instances for nested subexpressions.
(NB StringBuilder instance for string template with a string
concatenation inside an expression entry, such as `"${"a" + "b"}"`,
will not be reused, although that doesn't seem to be a real-life issue).
#KT-18558 Fixed Target versions 1.1.4
#KT-13682 Fixed Target versions 1.1.4
Join adjacent strings literals, escaped strings, and constant values
(in a language version that supports const val inlining).
Use StringBuilder#append(char) for single-character constants
(e.g., " " in "$a $b").
#KT-17280 Fixed Target versions 1.1.4
#KT-15235 Fixed Target versions 1.1.4
15 lines
382 B
Kotlin
Vendored
15 lines
382 B
Kotlin
Vendored
fun test1(s1: String, s2: String, s3: String) =
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(s1 + s2) + s3
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fun test2(s1: String, s2: String, s3: String) =
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s1 + (s2 + s3)
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fun test3(s1: String, s2: String, s3: String, s4: String) =
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((s1 + s2) + ((s3 + s4)))
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fun test4(s1: String, s2: String, s3: String) =
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"s1: $s1; " +
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"s2: $s2; " +
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"s3: $s3"
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// 4 NEW java/lang/StringBuilder |