kmy.jint.tree
Class PrefixNode

java.lang.Object
  |
  +--kmy.jint.tree.BasicNode
        |
        +--kmy.jint.tree.ExpressionNode
              |
              +--kmy.jint.tree.PrefixNode

public class PrefixNode

extends ExpressionNode

implements ErrorCodes

Field Summary

ExpressionNode	arg
int	op

Fields inherited from class kmy.jint.tree.ExpressionNode

clazz, NOT_CONST

Fields inherited from class kmy.jint.tree.BasicNode

attachment, filePos

Fields inherited from interface kmy.jint.constants.ErrorCodes

ERR_A_ARREMPTY, ERR_A_ARRNOTEMPTY, ERR_A_BADDCL, ERR_A_BADMETHODNAME, ERR_A_BADOP, ERR_A_BADSWITCHTYPE, ERR_A_BOOLCAST, ERR_A_CANTACCLABEL, ERR_A_CANTCAST, ERR_A_CANTMAKEARR, ERR_A_CANTRESOLVE, ERR_A_CONSTERROR, ERR_A_EXPLCONTEXT, ERR_A_FIELDNOTIDENT, ERR_A_FIELDNOTSTAT, ERR_A_IMPLICITDCL, ERR_A_INSTOFPRIM1, ERR_A_INSTOFPRIM2, ERR_A_INTERNAL, ERR_A_LABELREDEF, ERR_A_MATCHARG1, ERR_A_MATCHARG2, ERR_A_MUSTBEBOOL, ERR_A_NEVER, ERR_A_NEWARRARGS, ERR_A_NOBESTMATCH, ERR_A_NOCONSTRUCTOR, ERR_A_NOFIELD, ERR_A_NOMETHOD, ERR_A_NONSTATICACC, ERR_A_NOOUTERCLASS, ERR_A_NOTCAUGHT, ERR_A_NOTINDEXABLE, ERR_A_NOTINTARGS, ERR_A_NOTINTEGER, ERR_A_NOTLVALUE, ERR_A_NOTNUMBER, ERR_A_NOTSIMPLEID, ERR_A_NOTTHROWABLE, ERR_A_NOTTHROWN, ERR_A_NOVAR, ERR_A_OBJTOPRIMCAST, ERR_A_PARAMUNRES, ERR_A_PRIMSYNC, ERR_A_PRIMTOOBJCAST, ERR_A_REGEXTE, ERR_A_STATICTHIS, ERR_A_TOBOOLCAST, ERR_A_TOVOIDCAST, ERR_A_TYPEMISMATCH, ERR_A_TYPENOTFOUND, ERR_A_VARREDECL, ERR_A_VOIDCAST, ERR_C_BADOP, ERR_C_CANTASSIGN, ERR_C_CASEMISMATCH, ERR_C_CVTNULLTOPRIM, ERR_C_DUPCASE, ERR_C_GENERIC, ERR_C_INTERFCONSTR, ERR_C_INTERNAL, ERR_C_MATCHARG1, ERR_C_NESTING, ERR_C_NEVER, ERR_C_NOCNSTRWOPRM, ERR_C_NOENCLOSING, ERR_C_NONSTATINIT, ERR_C_NOTBOOL, ERR_C_PICKEDNONSTR, ERR_C_PRIMELEM, ERR_C_RETURNREQ, ERR_C_THISASSIGN, ERR_C_TWODEFAULT, ERR_L_BACKSLASHEOF, ERR_L_CHAREND, ERR_L_COMMENTEND, ERR_L_EMPTYCHAR, ERR_L_EOFINCHAR, ERR_L_EOFINREGEX, ERR_L_EOFINSTRING, ERR_L_ILLEGALCHAR, ERR_L_IOERROR, ERR_L_NEVER, ERR_L_NUMFORMAT, ERR_L_REGEXEND, ERR_L_STRINGEND, ERR_P_ARRNOTEMPTY, ERR_P_CASEEXPECTED, ERR_P_CATCHEXPECTED, ERR_P_CLASSKEYWORD, ERR_P_DUPEXTENDS, ERR_P_DUPIMPLEMENTS, ERR_P_IDENTEXPECTED, ERR_P_NOTIMPL, ERR_P_NOTSTANDALONE, ERR_P_OPEXPECTED, ERR_P_REGEXEXPECTED, ERR_P_TOKENEXPECTED, ERR_P_TOKENINSERTED, ERR_P_TYPEEXPECTED, ERR_P_UNEXPECTED, ERR_P_VALUEEXPECTED, ERR_P_VAREXPECTED, ERR_T_ARRNOTEMPTY, ERR_T_CANTRESOLVE, ERR_T_IDEXPECTED, ERR_T_INTERNAL, ERR_T_MULTIINHERIT, ERR_T_NOTLIST, ERR_T_NOTSIMPLEID, ERR_T_ONFINISH

Fields inherited from interface kmy.jint.constants.MiniErrorCodes

ERR_F_BADEND, ERR_F_BADFORMATCHAR, ERR_F_GENERIC, ERR_F_INCOMPLETE, ERR_F_NOCURLBRACKET, ERR_F_NOTWITHJAVA, ERR_F_NOVARNAME, ERR_MASK_CLASSTABLE, ERR_MASK_COMPILER, ERR_MASK_ERROR, ERR_MASK_FATAL, ERR_MASK_FORMAT, ERR_MASK_GENERATOR, ERR_MASK_INFO, ERR_MASK_INTERNAL, ERR_MASK_LEXER, ERR_MASK_MODULE, ERR_MASK_PARSER, ERR_MASK_REGEX, ERR_MASK_SEVERITY, ERR_MASK_TYPER, ERR_MASK_VERBOSE, ERR_MASK_WARNING, ERR_R_BADBACKREF, ERR_R_BADSTART, ERR_R_BQBAD, ERR_R_BQUNFINISHED, ERR_R_CTLINVALID, ERR_R_CTLUNFINISHED, ERR_R_EXTRABRACKET, ERR_R_GENERIC, ERR_R_HEXBADNUMBER, ERR_R_HEXUNFINISHED, ERR_R_INTERNAL, ERR_R_NOBRACKET, ERR_R_NOCURLBRACKET, ERR_R_NOSQBRACKET, ERR_R_NOVAREXPR, ERR_R_NOVARNAME, ERR_R_STRAYBSLASH

Constructor Summary

PrefixNode(int filePos, int op, ExpressionNode arg)

Method Summary

java.lang.Object	eval(Context context) Calls corresponding eval* method in the given Context.
java.lang.Object	getConstValue() Returns value of this expression (wrapped in the corresponding java class if value is primitive).

Methods inherited from class kmy.jint.tree.BasicNode

getAttachment, getFilePos, getLine, setAttachment, setFilePos, toString

Methods inherited from class java.lang.Object

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

Field Detail

op

public int op

arg

public ExpressionNode arg

Constructor Detail

PrefixNode

public PrefixNode(int filePos,
                  int op,
                  ExpressionNode arg)

Method Detail

eval

public java.lang.Object eval(Context context)

Description copied from class: BasicNode

Calls corresponding eval* method in the given Context.

Overrides:

eval in class BasicNode

getConstValue

public java.lang.Object getConstValue()

Description copied from class: ExpressionNode

Returns value of this expression (wrapped in the corresponding java class if value is primitive). If this expression is not constant, returns ExpressionNode.NOT_CONST.

Overrides:

getConstValue in class ExpressionNode