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perf: check type instead of class

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this is way better, thank you oSumAtrIX!
This commit is contained in:
Lucaskyy 2022-03-24 23:37:28 +01:00
parent f4589db3a9
commit 47eb493f54
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1 changed files with 3 additions and 9 deletions
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12
src/main/kotlin/app/revanced/patcher/resolver/MethodResolver.kt
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@ -129,13 +129,7 @@ private fun InsnList.scanFor(pattern: IntArray): ScanResult {
var occurrence = 0
while (i + occurrence < this.size()) {
val n = this[i + occurrence]
if (
!n.anyOf(
LabelNode::class.java,
LineNumberNode::class.java
) &&
n.opcode != pattern[occurrence]
) break
if (!n.shouldSkip() && n.opcode != pattern[occurrence]) break
if (++occurrence >= pattern.size) {
val current = i + occurrence
return ScanResult(true, current - pattern.size, current)
@ -158,5 +152,5 @@ private fun Array<Type>.convertObjects(): Array<Type> {
return this.map { it.convertObject() }.toTypedArray()
}
private fun AbstractInsnNode.anyOf(vararg types: Class<*>): Boolean =
types.any { this@anyOf.javaClass == it }
private fun AbstractInsnNode.shouldSkip() =
type == AbstractInsnNode.LABEL || type == AbstractInsnNode.LINE