Class: SportDb::MatchParser

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging
Defined in:
lib/sportdb/quick/match_parser.rb

Overview

simple match parser for team match schedules

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(txt, start:) ⇒ MatchParser

Returns a new instance of MatchParser.



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# File 'lib/sportdb/quick/match_parser.rb', line 19

def initialize( txt, start: )  
  @txt     = txt
  @start   = start

  @errors = []
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/sportdb/quick/match_parser.rb', line 27

def errors
  @errors
end

Class Method Details

.debug=(value) ⇒ Object 



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# File 'lib/sportdb/quick/match_parser.rb', line 5

def self.debug=(value) @@debug = value; end

.debug? ⇒ Boolean

note: default is FALSE

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/match_parser.rb', line 6

def self.debug?() @@debug ||= false; end

.parse(txt, start:) ⇒ Object 



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# File 'lib/sportdb/quick/match_parser.rb', line 13

def self.parse( txt, start: )
  ##   todo/check - add teams: option like start:  why? why not?
  parser = new( txt, start: start )
  parser.parse
end

Instance Method Details

#debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/match_parser.rb', line 7

def debug?()  self.class.debug?; end

#errors? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sportdb/quick/match_parser.rb', line 28

def errors?() @errors.size > 0; end

#parse ⇒ Object 



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# File 'lib/sportdb/quick/match_parser.rb', line 30

def parse
  ## note: every (new) read call - resets errors list to empty
  @errors = []
  @warns  = []    ## track list of warnings (unmatched lines)  too - why? why not?

       if debug?
         puts "lines:"
         pp @txt
       end

=begin
        t, error_messages  =  @parser.parse_with_errors( line )


         if error_messages.size > 0
            ## add to "global" error list
            ##   make a triplet tuple (file / msg / line text)
            error_messages.each do |msg|
                @errors << [ '<file>',  ## add filename here
                             msg,
                             line
                           ]
            end
         end

         pp t   if debug?

         @tree << t
=end

   parser = RaccMatchParser.new( @txt )   ## use own parser instance (not shared) - why? why not?
   tree = parser.parse
   ## pp @tree

  ## report parse errors here - why? why not?



  ## note - team keys are names and values are "internal" stats e.g. usage count!!
  ##                      and NOT team/club/nat_team structs!!
  ## returns [@teams.keys, @matches, @rounds.values, @groups.values]
   conv = MatchTree.new( tree, start: @start )
   conv.convert
end