treesitter (version 0.3.0)

is_query: Is x a query?

Description

Checks if x is a tree_sitter_query or not.

Usage

is_query(x)

Value

TRUE if x is a tree_sitter_query, otherwise FALSE.

Arguments

x

[object]

An object.

Examples

if (FALSE) { # rlang::is_installed("treesitter.r")
source <- "(identifier) @id"
language <- treesitter.r::language()

query <- query(language, source)

is_query(query)

is_query(1)
}