Class: Resedit::TableEscaper

Inherits:
TextEscaper show all
Defined in:
lib/resedit/text/escaper.rb

Constant Summary

Constants inherited from TextEscaper

Resedit::TextEscaper::STD_TABLE

Instance Method Summary collapse

Methods inherited from TextEscaper

#escape

Constructor Details

#initialize(table = nil, stdTable = STD_TABLE) ⇒ TableEscaper

Returns a new instance of TableEscaper.



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# File 'lib/resedit/text/escaper.rb', line 89

def initialize(table=nil, stdTable=STD_TABLE)
    @table={}
    if stdTable
        stdTable.each {|b, e|
            add(b, e)
        }
    end
    if table
        table.each {|b, e|
            add(b,e)
        }
    end
end

Instance Method Details

#_escape(b) ⇒ Object 



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# File 'lib/resedit/text/escaper.rb', line 107

def _escape(b)
    @table[b] ? @table[b] : b.chr
end

#add(byte, esc) ⇒ Object 



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# File 'lib/resedit/text/escaper.rb', line 103

def add(byte, esc)
    @table[byte] = esc
end

#unescape(line) ⇒ Object 



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# File 'lib/resedit/text/escaper.rb', line 111

def unescape(line)
    tableReplace(line,@table,false)
end