# File lib/erubis/engine/ec.rb, line 72 72: def add_expr_debug(src, code) 73: code.strip! 74: s = nil 75: if code =~ /\A\".*?\"\s*,\s*(.*)/ 76: s = $1.gsub(/[%"]/, '\\1') + '=' 77: end 78: src << @indent if src.empty? || src[1] == \n\ 79: src << " fprintf(stderr, \"*** debug: #{s}\" #{code});" 80: end
# File lib/erubis/engine/ec.rb, line 67 67: def add_expr_escaped(src, code) 68: src << @indent if src.empty? || src[1] == \n\ 69: src << ' ' << escaped_expr(code) << ';' 70: end
# File lib/erubis/engine/ec.rb, line 62 62: def add_expr_literal(src, code) 63: src << @indent if src.empty? || src[1] == \n\ 64: src << " fprintf(#{@out}, " << code.strip << ');' 65: end
# File lib/erubis/engine/ec.rb, line 82 82: def add_postamble(src) 83: # empty 84: end
# File lib/erubis/engine/ec.rb, line 30 30: def add_preamble(src) 31: src << "#line 1 \"#{self.filename}\"\n" if self.filename 32: end
# File lib/erubis/engine/ec.rb, line 58 58: def add_stmt(src, code) 59: src << code 60: end
# File lib/erubis/engine/ec.rb, line 44 44: def add_text(src, text) 45: return if text.empty? 46: src << (src.empty? || src[1] == \n\ ? @indent : ' ') 47: src << "fputs(" 48: i = 0 49: text.each_line do |line| 50: src << "\n" << @indent << ' ' if i > 0 51: i += 1 52: src << '"' << escape_text(line) << '"' 53: end 54: src << ", #{@out});" #<< (text[-1] == ?\n ? "\n" : "") 55: src << "\n" if text[1] == \n\ 56: end
# File lib/erubis/engine/ec.rb, line 34 34: def escape_text(text) 35: @@table_ ||= { "\r"=>"\\r", "\n"=>"\\n", "\t"=>"\\t", '"'=>'\"', "\\"=>"\\\\" } 36: text.gsub!(/[\r\n\t"\\]/) { |m| @@table_[m] } 37: return text 38: end
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