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Versions: 135
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Contents
/**
* Copyright 2007 Xue Yong Zhi, Jie Li, Ye Zheng
* Distributed under the BSD License
*/
package com.xruby.runtime.builtin;
import com.xruby.runtime.lang.RubyAPI;
import com.xruby.runtime.lang.RubyBlock;
import com.xruby.runtime.lang.RubyException;
import com.xruby.runtime.lang.RubyID;
import com.xruby.runtime.lang.RubyRuntime;
import com.xruby.runtime.lang.RubyValue;
import com.xruby.runtime.lang.annotation.RubyLevelClass;
import com.xruby.runtime.lang.annotation.RubyLevelMethod;
import com.xruby.runtime.lang.annotation.UndefMethod;
@RubyLevelClass(
name="Integer",
superclass="Numeric",
undef={
@UndefMethod(name="new", classMethod=true)
}
)
public abstract class RubyInteger extends RubyNumeric {
public RubyInteger toRubyInteger() {
return this;
}
@RubyLevelMethod(name="times")
public RubyValue times(RubyBlock block) {
RubyValue a = ObjectFactory.FIXNUM0;
while (RubyAPI.callPublicOneArgMethod(a, this, null, RubyID.ltID).isTrue()) {
RubyValue v = block.invoke(this, a);
if (block.breakedOrReturned()) {
return v;
}
a = RubyAPI.callPublicOneArgMethod(a, ObjectFactory.FIXNUM1, null, RubyID.plusID);
}
return this;
}
@RubyLevelMethod(name="chr")
public RubyValue chr() {
int i = this.toInt();
if (i < 0 || i > 0xff) {
throw new RubyException(RubyRuntime.RangeErrorClass, i + " out of char range");
}
char charValue = (char)i;
return ObjectFactory.createString("" + charValue);
}
}
Version data entries
135 entries across 135 versions & 2 rubygems