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Updated on 2026-08-14

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Tangem 2022-02-26 20:54:40 +03:00
parent 2f6a07c01a
commit 5ba06bd93e
3 changed files with 73 additions and 93 deletions
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16
app/src/main/java/com/tangem/tap/common/extensions/StringBuilder.kt
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@ -3,6 +3,20 @@ package com.tangem.tap.common.extensions
/**
[REDACTED_AUTHOR]
*/
fun StringBuilder.appendIf(value: String, predicate: (String) -> Boolean) {
fun StringBuilder.appendIf(value: String, predicate: (String) -> Boolean): StringBuilder {
if (predicate(value)) this.append(value)
return this
}
fun StringBuilder.appendIfNotNull(value: String?, prefix: String? = null, postfix: String? = null): StringBuilder {
if (value == null) return this
prefix?.let { append(it) }
append(value)
postfix?.let { append(it) }
return this
}
fun String.appendIfNotNull(value: String?, prefix: String? = null, postfix: String? = null): String {
return StringBuilder(this).apply { appendIfNotNull(value, prefix, postfix) }.toString()
}