Module: Puppet::Parser::Methods
- Extended by:
- Util
- Defined in:
- lib/puppet/parser/methods.rb
Overview
A module for handling finding and invoking methods (functions invokable as a method). A method call on the form:
$a.meth(1,2,3] {|...| ...}
will lookup a function called ‘meth’ and call it with the arguments ($a, 1, 2, 3, <lambda>)
Defined Under Namespace
Classes: Method
Constant Summary collapse
- Environment =
Puppet::Node::Environment
Constants included from Util
Util::AbsolutePathPosix, Util::AbsolutePathWindows, Util::DEFAULT_POSIX_MODE, Util::DEFAULT_WINDOWS_MODE
Constants included from Util::POSIX
Util::POSIX::LOCALE_ENV_VARS, Util::POSIX::USER_ENV_VARS
Constants included from Util::SymbolicFileMode
Util::SymbolicFileMode::SetGIDBit, Util::SymbolicFileMode::SetUIDBit, Util::SymbolicFileMode::StickyBit, Util::SymbolicFileMode::SymbolicMode, Util::SymbolicFileMode::SymbolicSpecialToBit
Class Method Summary collapse
-
.find_method(scope, receiver, name) ⇒ Method?
Finds a function and returns an instance of Method configured to perform invocation.
Methods included from Util
absolute_path?, activerecord_version, benchmark, binread, chuser, classproxy, deterministic_rand, execfail, execpipe, execute, exit_on_fail, logmethods, memory, path_to_uri, pretty_backtrace, proxy, replace_file, safe_posix_fork, symbolizehash, thinmark, uri_to_path, which, withenv, withumask
Methods included from Util::POSIX
#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid
Methods included from Util::SymbolicFileMode
#normalize_symbolic_mode, #symbolic_mode_to_int, #valid_symbolic_mode?
Class Method Details
.find_method(scope, receiver, name) ⇒ Method?
Finds a function and returns an instance of Method configured to perform invocation.
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# File 'lib/puppet/parser/methods.rb', line 63 def self.find_method(scope, receiver, name) fname = Puppet::Parser::Functions.function(name) rvalue = Puppet::Parser::Functions.rvalue?(name) return Method.new(scope, receiver, fname, rvalue) if fname nil end |