parcr (version 0.6.0)

finished: Test whether the parser has completely consumed the input

Description

Checks if the parser result indicates that the entire input was consumed. A parser has completely consumed its input when the input has satisfied eof().

Usage

finished(o)

Value

A logical value.

Arguments

o

Output from a parser.

Examples

finished((literal("A") %then% eof())("A")) # TRUE
finished((literal("A"))("A")) # FALSE
finished((literal("A") %then% eof())(c("A", "C"))) # FALSE