Module: MadderLib::KernelMethods

Defined in:
lib/madderlib/core.rb

Overview

KernelMethods

A Module containing MadderLib methods which are injected into the Kernel scope / namespace. Requiring the gem has the side-effect of injecting these methods.

Instance Method Summary collapse

Instance Method Details

#madderlib(*args, &block) ⇒ Object

A proxy for MadderLib::Builder.new . It returns a constructed Builder.

The resulting Builder is automatically added to the active Grammar. The active grammar can be accessed via madderlib_grammar .

Please see MadderLib::Builder for extensive examples of how a Builder itself is put to use

Examples:

builder = madderlib do
  say 'no id'
end
madderlib_grammar.builders.include?(builder).should be_true
madderlib_grammar.builder_map.values.include?(builder).should_not be_true

builder = madderlib :id do
  say 'has id'
end
madderlib_grammar.builders.include?(builder).should be_true
madderlib_grammar.builder_map.values.include?(builder).should be_true



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# File 'lib/madderlib/core.rb', line 55

def madderlib(*args, &block)
	builder = Builder.new *args
	madderlib_grammar.add builder

	builder.extend &block
end

#madderlib_grammar ⇒ Object

A proxy for MadderLib::Grammar.get_instance . It returns the active Grammar

See: madderlib



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# File 'lib/madderlib/core.rb', line 66

def madderlib_grammar
	#	the current instance we're working with
	Grammar.get_instance
end