KTreeSitter/io.github.treesitter.ktreesitter/Query/matches

matches

@JvmOverloads
actual fun matches(node: Node, predicate: QueryPredicate.(QueryMatch) -> Boolean): Sequence<QueryMatch>(source)

Iterate over all the matches in the order that they were found.

Example

query.matches(tree.rootNode) {
     if (name != "ieq?") return@matches true
     val node = it[(args[0] as QueryPredicateArg.Capture).value].first()
     val value = (args[1] as QueryPredicateArg.Literal).value
     value.equals(node.text()?.toString(), ignoreCase = true)
 }
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Parameters

node

The node that the query will run on.

predicate

A function that handles custom predicates.

expect fun matches(node: Node, predicate: QueryPredicate.(QueryMatch) -> Boolean = { true }): Sequence<QueryMatch>(source)

Iterate over all the matches in the order that they were found.

Example

query.matches(tree.rootNode) {
     if (name != "ieq?") return@matches true
     val node = it[(args[0] as QueryPredicateArg.Capture).value].first()
     val value = (args[1] as QueryPredicateArg.Literal).value
     value.equals(node.text()?.toString(), ignoreCase = true)
 }
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Parameters

node

The node that the query will run on.

predicate

A function that handles custom predicates.

@JvmOverloads
actual fun matches(node: Node, predicate: QueryPredicate.(QueryMatch) -> Boolean): Sequence<QueryMatch>(source)

Iterate over all the matches in the order that they were found.

Example

query.matches(tree.rootNode) {
     if (name != "ieq?") return@matches true
     val node = it[(args[0] as QueryPredicateArg.Capture).value].first()
     val value = (args[1] as QueryPredicateArg.Literal).value
     value.equals(node.text()?.toString(), ignoreCase = true)
 }
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Parameters

node

The node that the query will run on.

predicate

A function that handles custom predicates.

actual fun matches(node: Node, predicate: QueryPredicate.(QueryMatch) -> Boolean = { true }): Sequence<QueryMatch>(source)

Iterate over all the matches in the order that they were found.

Example

query.matches(tree.rootNode) {
     if (name != "ieq?") return@matches true
     val node = it[(args[0] as QueryPredicateArg.Capture).value].first()
     val value = (args[1] as QueryPredicateArg.Literal).value
     value.equals(node.text()?.toString(), ignoreCase = true)
 }
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Parameters

node

The node that the query will run on.

predicate

A function that handles custom predicates.