class SyntaxSuggest::LexAll - Documentation for Ruby 3.2

# class SyntaxSuggest::LexAll

`Ripper.lex` is not guaranteed to lex the entire source document

lex = `LexAll.new`(source: source) lex.each do |value|

    puts value.line

end

### Public Class Methods

new(source:, source_lines: nil) click to toggle source

    # File lib/syntax_suggest/lex_all.rb, line 13
    def initialize(source:, source_lines: nil)
      @lex = Ripper::Lexer.new(source, "-", 1).parse.sort_by(&:pos)
      lineno = @lex.last.pos.first + 1
      source_lines ||= source.lines
      last_lineno = source_lines.length

      until lineno >= last_lineno
        lines = source_lines[lineno..-1]

        @lex.concat(
          Ripper::Lexer.new(lines.join, "-", lineno + 1).parse.sort_by(&:pos)
        )
        lineno = @lex.last.pos.first + 1
      end

      last_lex = nil
      @lex.map! { |elem|
        last_lex = LexValue.new(elem.pos.first, elem.event, elem.tok, elem.state, last_lex)
      }
    end

### Public Instance Methods

[](index) click to toggle source

    # File lib/syntax_suggest/lex_all.rb, line 45
    def [](index)
      @lex[index]
    end

each() { |x| ... } click to toggle source

    # File lib/syntax_suggest/lex_all.rb, line 38
    def each
      return @lex.each unless block_given?
      @lex.each do |x|
        yield x
      end
    end

last() click to toggle source

    # File lib/syntax_suggest/lex_all.rb, line 49
    def last
      @lex.last
    end

to_a() click to toggle source

    # File lib/syntax_suggest/lex_all.rb, line 34
    def to_a
      @lex
    end