Package com.prineside.luaj.lib

Class MathLib.UnaryOp

java.lang.Object

com.prineside.luaj.Varargs

com.prineside.luaj.LuaValue

com.prineside.luaj.LuaFunction

com.prineside.luaj.lib.LibFunction

com.prineside.luaj.lib.OneArgFunction

com.prineside.luaj.lib.MathLib.UnaryOp

All Implemented Interfaces:

com.esotericsoftware.kryo.KryoSerializable

Direct Known Subclasses:

JseMathLib.acos, JseMathLib.asin, JseMathLib.cosh, JseMathLib.exp, JseMathLib.sinh, JseMathLib.tanh, MathLib.abs, MathLib.ceil, MathLib.cos, MathLib.deg, MathLib.exp, MathLib.floor, MathLib.rad, MathLib.sin, MathLib.sqrt, MathLib.tan

Enclosing class:

MathLib

protected abstract static class MathLib.UnaryOp
extends OneArgFunction

Nested Class Summary

Nested classes/interfaces inherited from class com.prineside.luaj.LuaValue

LuaValue.NillableSerializer, LuaValue.None

Nested classes/interfaces inherited from class com.prineside.luaj.Varargs

Varargs.ArrayVarargs

Field Summary

Fields inherited from class com.prineside.luaj.lib.LibFunction

name, opcode

Fields inherited from class com.prineside.luaj.LuaFunction

s_metatable

Fields inherited from class com.prineside.luaj.LuaValue

ADD, CALL, CONCAT, DIV, EMPTYSTRING, ENV, EQ, FALSE, INDEX, LE, LEN, LT, METATABLE, MINUSONE, MOD, MODE, MUL, NEWINDEX, NIL, NILLABLE_SERIALIZER, NILS, NONE, NOVALS, ONE, POW, SUB, TBOOLEAN, TFUNCTION, TINT, TLIGHTUSERDATA, TNIL, TNONE, TNUMBER, TOSTRING, TRUE, TSTRING, TTABLE, TTHREAD, TUSERDATA, TVALUE, TYPE_NAMES, UNM, ZERO

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UnaryOp()

Method Summary

Modifier and Type	Method	Description
protected abstract double	call(double d)
LuaValue	call(LuaValue arg)	Call this with 1 argument, including metatag processing, and return only the first return value.

Methods inherited from class com.prineside.luaj.lib.OneArgFunction

call, call, call, invoke

Methods inherited from class com.prineside.luaj.lib.LibFunction

bind, bind, call, newupe, newupl, newupn, read, tojstring, write

Methods inherited from class com.prineside.luaj.LuaFunction

checkfunction, classnamestub, getmetatable, isfunction, name, optfunction, strvalue, type, typename

Methods inherited from class com.prineside.luaj.LuaValue

add, add, add, and, arg, arg1, argerror, argerror, aritherror, aritherror, arithmt, arithmtwith, assert_, buffer, call, callmt, cBool, cDouble, cFloat, checkboolean, checkclosure, checkdouble, checkglobals, checkint, checkjstring, checklong, checkmetatag, checknotnil, checknumber, checknumber, checkstring, checktable, checkthread, checkuserdata, checkuserdata, cInt, cNcDouble, cNcFloat, cNcInt, cObject, compareerror, compareerror, comparemt, concat, concat, concatmt, concatTo, concatTo, concatTo, cRegObject, cVarargs, cVarargs, cVarargs, cVarargs, cVarargs, cVarargs, cVarargs, cVarargs, div, div, div, divInto, eq, eq_b, eqmtcall, equals, error, get, get, get, gettable, gt, gt, gt, gt_b, gt_b, gt_b, gteq, gteq, gteq, gteq_b, gteq_b, gteq_b, illegal, inext, initupvalue1, invoke, invoke, invoke, invokemethod, invokemethod, invokemethod, invokemethod, isboolean, isclosure, isint, isinttype, islong, isnil, isnumber, isRegObject, isstring, istable, isthread, isuserdata, isuserdata, isvalidkey, len, lenerror, length, listOf, listOf, load, lt, lt, lt, lt_b, lt_b, lt_b, lteq, lteq, lteq, lteq_b, lteq_b, lteq_b, markAsConst, metatableOf, metatag, method, method, method, method, method, method, mod, mod, mod, modFrom, mul, mul, mul, narg, neg, neq, neq_b, next, not, onInvoke, optboolean, optclosure, optdouble, optint, optjstring, optlong, optnumber, optstring, opttable, optthread, optuserdata, optuserdata, optvalue, or, pow, pow, pow, powWith, powWith, presize, raweq, raweq, raweq, raweq, raweq, rawget, rawget, rawget, rawlen, rawset, rawset, rawset, rawset, rawset, rawset, rawset, rawsetlist, set, set, set, set, set, set, set, setmetatable, settable, strcmp, strcmp, strongvalue, sub, sub, sub, subargs, subFrom, subFrom, tableOf, tableOf, tableOf, tableOf, tableOf, tableOf, tailcallOf, testfor_b, toboolean, tobyte, tochar, todouble, tofloat, toint, tolong, tonumber, toshort, tostring, toString, touserdata, touserdata, typerror, unimplemented, userdataOf, userdataOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf

Methods inherited from class com.prineside.luaj.Varargs

argcheck, checkboolean, checkclosure, checkdouble, checkfunction, checkint, checkjstring, checklong, checknotnil, checknumber, checkstring, checktable, checkthread, checkuserdata, checkuserdata, checkvalue, dealias, eval, isfunction, isnil, isnoneornil, isnumber, isstring, istable, isTailcall, isthread, isuserdata, isvalue, optboolean, optclosure, optdouble, optfunction, optint, optjstring, optlong, optnumber, optstring, opttable, optthread, optuserdata, optuserdata, optvalue, toboolean, tobyte, tochar, todouble, tofloat, toint, tojstring, tolong, toshort, touserdata, touserdata, type

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

UnaryOp

protected UnaryOp()

Method Details

call

public LuaValue call(LuaValue arg)

Description copied from class: LuaValue

Call this with 1 argument, including metatag processing, and return only the first return value.

If this is a LuaFunction, call it, and return only its first return value, dropping any others. Otherwise, look for the LuaValue.CALL metatag and call that.

If the return value is a Varargs, only the 1st value will be returned. To get multiple values, use LuaValue.invoke() instead.

To call this as a method call, use LuaValue.method(LuaValue) instead.

Specified by:

call in class OneArgFunction

Parameters:

arg - First argument to supply to the called function

Returns:

First return value (this(arg)), or LuaValue.NIL if there were none.

See Also:

• LuaValue.call()
• LuaValue.call(LuaValue,LuaValue)
• LuaValue.call(LuaValue, LuaValue, LuaValue)
• LuaValue.invoke(Varargs)
• LuaValue.method(String,LuaValue)
• LuaValue.method(LuaValue,LuaValue)

call

protected abstract double call(double d)