Class: ParseDef

Inherits:
EndableParseState show all
Defined in:
lib/saikuro.rb

Instance Attribute Summary

Attributes inherited from ParseState

#children, #complexity, #lines, #name, #parent

Instance Method Summary collapse

Methods inherited from EndableParseState

#do_end_token

Methods inherited from ParseState

#calc_complexity, #calc_lines, #compute_state_for_global, #count_tokens?, #do_begin_token, #do_block_token, #do_case_token, #do_class_token, #do_comment_token, #do_conditional_do_control_token, #do_conditional_token, #do_constant_token, #do_def_token, #do_else_token, #do_end_token, #do_identifier_token, #do_module_token, #do_one_line_conditional_token, #do_right_brace_token, #do_symbol_token, #end_debug, get_token_counter, #lexer=, #lexer_loop?, #make_state, make_top_state, #parse, set_token_counter, #top_state?

Constructor Details

#initialize(lexer, parent = nil) ⇒ ParseDef

Returns a new instance of ParseDef.



470
471
472
473
474
475
 
# File 'lib/saikuro.rb', line 470

def initialize(lexer,parent=nil)
  super(lexer,parent)
  @complexity = 1
  @looking_for_name = true
  @first_space = true
end

Instance Method Details

#compute_state(formater) ⇒ Object 



522
523
524
525
 
# File 'lib/saikuro.rb', line 522

def compute_state(formater)
  formater.def_compute_state(@name, self.calc_complexity, self.calc_lines)
  super(formater)
end

#create_def_name(token) ⇒ Object

This way I don’t need to list all possible overload tokens.



479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
 
# File 'lib/saikuro.rb', line 479

def create_def_name(token)
  case token
  when TkSPACE
    # mark first space so we can stop at next space
    if @first_space
	@first_space = false
    else
	@looking_for_name = false
    end
  when TkNL,TkLPAREN,TkfLPAREN,TkSEMICOLON
    # we can also stop at a new line or left parenthesis
    @looking_for_name = false
  when TkDOT
    @name<< "."
  when TkCOLON2
    @name<< "::"
  when TkASSIGN
    @name<< "="
  when TkfLBRACK
    @name<< "["
  when TkRBRACK
    @name<< "]"
  else
    begin
	@name<< token.name.to_s
    rescue Exception => err
	#what is this?
	STDOUT.puts @@token_counter.current_file
	STDOUT.puts @name
	STDOUT.puts token.inspect
	STDOUT.puts err.message
	exit 1
    end
  end
end

#parse_token(token) ⇒ Object 



515
516
517
518
519
520
 
# File 'lib/saikuro.rb', line 515

def parse_token(token)
  if @looking_for_name
    create_def_name(token)
  end
  super(token)
end