Module: Fig::Grammar::V1

Includes:
Base, V1Base, Version, Treetop::Runtime
Included in:
Parser
Defined in:
lib/fig/grammar/v1.rb

Defined Under Namespace

Modules: Package0, Package1 Classes: Parser

Instance Method Summary collapse

Methods included from V1Base

#_nt_archive, #_nt_command, #_nt_command_line, #_nt_config, #_nt_config_name, #_nt_config_statement_with_ws, #_nt_descriptor_string, #_nt_environment_variable_name, #_nt_environment_variable_name_value, #_nt_include, #_nt_override, #_nt_package_statement, #_nt_package_statement_with_ws, #_nt_path, #_nt_quoted_or_bare_string, #_nt_resource, #_nt_retrieve, #_nt_set

Methods included from Version

#_nt_grammar_version

Methods included from Base

#_nt_comment, #_nt_optional_ws, #_nt_optional_ws_or_comment, #_nt_ws, #_nt_ws_or_comment

Instance Method Details

#_nt_config_statement ⇒ Object 



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# File 'lib/fig/grammar/v1.rb', line 110

def _nt_config_statement
  start_index = index
  if node_cache[:config_statement].has_key?(index)
    cached = node_cache[:config_statement][index]
    if cached
      node_cache[:config_statement][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  r1 = _nt_override
  if r1
    r1 = SyntaxNode.new(input, (index-1)...index) if r1 == true
    r0 = r1
  else
    r2 = _nt_include
    if r2
      r2 = SyntaxNode.new(input, (index-1)...index) if r2 == true
      r0 = r2
    else
      r3 = _nt_command
      if r3
        r3 = SyntaxNode.new(input, (index-1)...index) if r3 == true
        r0 = r3
      else
        r4 = _nt_path
        if r4
          r4 = SyntaxNode.new(input, (index-1)...index) if r4 == true
          r0 = r4
        else
          r5 = _nt_set
          if r5
            r5 = SyntaxNode.new(input, (index-1)...index) if r5 == true
            r0 = r5
          else
            @index = i0
            r0 = nil
          end
        end
      end
    end
  end

  node_cache[:config_statement][start_index] = r0

  r0
end

#_nt_package ⇒ Object 



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# File 'lib/fig/grammar/v1.rb', line 56

def _nt_package
  start_index = index
  if node_cache[:package].has_key?(index)
    cached = node_cache[:package][index]
    if cached
      node_cache[:package][index] = cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_optional_ws_or_comment
  s0 << r1
  if r1
    r3 = _nt_grammar_version
    if r3
      r2 = r3
    else
      r2 = instantiate_node(SyntaxNode,input, index...index)
    end
    s0 << r2
    if r2
      s4, i4 = [], index
      loop do
        r5 = _nt_package_statement_with_ws
        if r5
          s4 << r5
        else
          break
        end
      end
      r4 = instantiate_node(SyntaxNode,input, i4...index, s4)
      s0 << r4
      if r4
        r6 = _nt_optional_ws_or_comment
        s0 << r6
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(Package0)
    r0.extend(Package1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:package][start_index] = r0

  r0
end

#root ⇒ Object 



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# File 'lib/fig/grammar/v1.rb', line 20

def root
  @root ||= :package
end