#!/usr/bin/env ruby require "prawn" pdf = Prawn::Document.new p pdf.font で、 Prawn::Font::AFM< Helvetica: 12 >#!/usr/bin/env ruby require "prawn" pdf = Prawn::Document.new p pdf.font pdf.font("Times-Roman") p pdf.font で、 Prawn::Font::AFM…

import org.apache.commons.lang.builder.ToStringBuilder; class C2009062701 { int x; public String toString() { return new ToStringBuilder(this). append("x", x).toString(); } } public class C2009062700 extends C2009062701 { String str = "foo…

自前 Scanner で %{ import java.io.*; import java.util.*; class Obj { public String name; public int type; public double val; Obj(String s, int t, double v) { name = s; type = t; val = v; } } public class Test { %} %token NUM %type <Double> exp NUM</double>…