toString.ASTNode: Convert an ASTNode to a Character String

In nick-ulle/rstatic: Low-level Static Analysis Tools for R Code

Description

These methods produce a single string that describes the code an ASTNode represents.

Usage

## S3 method for class 'ASTNode'
toString(x, ...)

## S3 method for class 'Label'
toString(x, ..., block_prefix = "%")

Arguments

x	(ASTNode) The object to be converted.
...	Optional arguments passed to or from methods.
block_prefix	(character) Prefix to prepend to basic block IDs.

Value

A character vector of length 1.

Examples

ast = quote_ast(if (x > 3) 42 else "hello")
toString(ast)

nick-ulle/rstatic documentation built on Oct. 18, 2019, 4:38 a.m.