module ANTLR3::Rewrite
Constants
- RewriteOperation
Attributes
programs[R]
Public Instance Methods
delete( *args )
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# File lib/antlr3/streams/rewrite.rb, line 402 def delete( *args ) @programs[ 'default' ].delete( *args ) end
delete_program( name = 'default' )
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# File lib/antlr3/streams/rewrite.rb, line 380 def delete_program( name = 'default' ) @programs.delete( name ) end
insert_after( *args )
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# File lib/antlr3/streams/rewrite.rb, line 394 def insert_after( *args ) @programs[ 'default' ].insert_after( *args ) end
insert_before( *args )
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# File lib/antlr3/streams/rewrite.rb, line 390 def insert_before( *args ) @programs[ 'default' ].insert_before( *args ) end
original_string( start = 0, finish = size - 1 )
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# File lib/antlr3/streams/rewrite.rb, line 384 def original_string( start = 0, finish = size - 1 ) @position == -1 and fill_buffer return( self[ start..finish ].map { |t| t.text }.join( '' ) ) end
program( name = 'default' )
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# File lib/antlr3/streams/rewrite.rb, line 376 def program( name = 'default' ) return @programs[ name ] end
render( *arguments )
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# File lib/antlr3/streams/rewrite.rb, line 406 def render( *arguments ) case arguments.first when String, Symbol then name = arguments.shift.to_s else name = 'default' end @programs[ name ].execute( *arguments ) end
replace( *args )
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# File lib/antlr3/streams/rewrite.rb, line 398 def replace( *args ) @programs[ 'default' ].replace( *args ) end
rewrite( program_name = 'default', range = nil ) { |program| ... }
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# File lib/antlr3/streams/rewrite.rb, line 367 def rewrite( program_name = 'default', range = nil ) program = @programs[ program_name ] if block_given? yield( program ) program.execute( range ) else program end end
Private Instance Methods
initialize_rewrite()
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# File lib/antlr3/streams/rewrite.rb, line 354 def initialize_rewrite @programs = Hash.new do |programs, name| if name.is_a?( String ) programs[ name ] = RewriteProgram.new( self, name ) else programs[ name.to_s ] end end @last_rewrite_token_indexes = {} end