@@ -2,5 +2,6 @@ Different parts of Ioke is covered by different licences and copyrights: The package ioke.lang is covered by the file LICENSE. The package gnu.math is covered by the file LICENSE.kawa. +The package org.jregex and subpackages contains their own licensing information in the source files. Everything else is covered by the file LICENSE, unless noted. COPYING @@ -1,8 +1,6 @@ missing: -------- -- hex syntax for numbers!! - - in? as in "13 in?(aList)" - same? more or less same as "one uniqueHexId == two uniqueHexId" docs/missing_methods_and_stuff @@ -18,7 +18,11 @@ public class Number extends IokeData { private final IntNum value; public Number(String textRepresentation) { - value = IntNum.valueOf(textRepresentation); + if(textRepresentation.startsWith("0x") || textRepresentation.startsWith("0X")) { + value = IntNum.valueOf(textRepresentation.substring(2), 16); + } else { + value = IntNum.valueOf(textRepresentation); + } } public Number(int javaNumber) { src/main/ioke/lang/Number.java @@ -36,6 +36,30 @@ describe "parsing" do test_longer("112142342353453453453453453475434574675674564756896765786781121213200000") end end + + describe "hexadecimal numbers" do + it "should be possible to parse a 0" do + test_int("0x0", 0) + end + + it "should be possible to parse a 1" do + test_int("0x1", 1) + end + + it "should be possible to parse a larger number" do + test_int("0xA", 10) + test_int("0xb", 11) + test_int("0xC", 12) + test_int("0xD", 13) + test_int("0xe", 14) + test_int("0xF", 15) + test_int("0xFA111CD", 262214093) + end + + it "should be possible to parse a really large number" do + test_longer("0xFAD23234235FFFFFF4434334534500000000000232345234FFDDDDDDD", "422632681289240890518030477270484810255193915833100047461304598650333") + end + end end describe "Number" do test/number_spec.rb 4b4ec3cab5086ce7452452958774f5da684e9fe3 Ola Bini ola.bini@gmail.com http://github.com/olabini/ioke/commit/986af97c058c19513e561349035b47dd8772d9af 986af97c058c19513e561349035b47dd8772d9af 2008-12-03T03:14:44-08:00 2008-12-03T03:14:44-08:00 Add support for hexadecimal numbers e816b2df9be6fc8672537d29d759a6594042f8c8 Ola Bini ola.bini@gmail.com