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Uast: support new elements in UastVisitor

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This commit is contained in:
Yan Zhulanow
2016-03-22 20:06:20 +03:00
parent 5cf5024d08
commit 6172f23d9b
1 changed files with 13 additions and 1 deletions
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plugins/uast-common/src/org/jetbrains/uast/UastVisitor.kt
+13 -1
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@@ -53,8 +53,14 @@ abstract class UastVisitor {
open fun visitLiteralExpression(node: ULiteralExpression): Boolean = false
open fun visitThisExpression(node: UThisExpression): Boolean = false
open fun visitSuperExpression(node: USuperExpression): Boolean = false
open fun visitArrayAccessExpression(node: UArrayAccessExpression): Boolean = false
open fun visitCallableReferenceExpression(node: UCallableReferenceExpression): Boolean = false
open fun visitClassLiteralExpression(node: UClassLiteralExpression): Boolean = false
open fun visitLambdaExpression(node: ULambdaExpression): Boolean = false
open fun visitObjectLiteralExpression(node: UObjectLiteralExpression): Boolean = false
open fun beforeVisit(node: UElement) {}
open fun visitOther(node: UElement): Boolean = true
open fun afterVisit(node: UElement) {}
fun handle(node: UElement): Boolean {
@@ -93,7 +99,13 @@ abstract class UastVisitor {
is ULiteralExpression -> visitLiteralExpression(node)
is UThisExpression -> visitThisExpression(node)
is USuperExpression -> visitSuperExpression(node)
else -> true
is UArrayAccessExpression -> visitArrayAccessExpression(node)
is UCallableReferenceExpression -> visitCallableReferenceExpression(node)
is UClassLiteralExpression -> visitClassLiteralExpression(node)
is ULambdaExpression -> visitLambdaExpression(node)
is UObjectLiteralExpression -> visitObjectLiteralExpression(node)
else -> visitOther(node)
}
afterVisit(node)
return result