Sha256: a23b8e7857ab90df0dfcee89f85b11d20b0c9b03d624bb2f9a9f2a05d63b07af
Contents?: true
Size: 960 Bytes
Versions: 18
Compression:
Stored size: 960 Bytes
Contents
module Redcar
class REPL
module ReplMirror
include Redcar::Document::Mirror
# Execute a new statement. Accepts the entire pretty formatted history,
# within which it looks for the last statement and executes it.
#
# @param [String] a string with at least one prompt and statement in it
def commit(contents)
if contents.split("\n").last =~ /#{@prompt}\s+$/
command = ""
else
command = contents.split(@prompt).last.strip
end
send_to_repl command
end
# REPLs always exist because there is no external resource to represent.
def exists?
true
end
# REPLs never change except for after commit operations.
def changed?
false
end
private
# Language-specific method for evaluating statements
def send_to_repl expr
raise "not implemented"
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems