is_parser {treesitter}

Is x a parser?

Description

Checks if x is a tree_sitter_parser or not.

Usage

is_parser(x)

Arguments

x

⁠[object]⁠

An object.

Value

TRUE if x is a tree_sitter_parser, otherwise FALSE.

Examples

language <- treesitter.r::language()
parser <- parser(language)

is_parser(parser)

is_parser(1)