org.omegahat.Models.Formulae.Expressions
Class NamedArgument

java.lang.Object
  |
  +--antlr.BaseAST
        |
        +--antlr.CommonAST
              |
              +--org.omegahat.Environment.Parser.Parse.BasicExpression
                    |
                    +--org.omegahat.Environment.Parser.Parse.NumberExpression
                          |
                          +--org.omegahat.Environment.Parser.Parse.BinaryExpression
                                |
                                +--org.omegahat.Environment.Parser.Parse.OperatorExpression
                                      |
                                      +--org.omegahat.Environment.Parser.Parse.AssignExpression
                                            |
                                            +--org.omegahat.Models.Formulae.Expressions.NamedArgument

All Implemented Interfaces:

antlr.collections.AST, Evaluable, ExpressionInt, OmegaTokenTypes, java.lang.Runnable, java.io.Serializable, Subsettable, TreeNodeInt

public class NamedArgument

extends AssignExpression

A more specific version of the assignment (variable = value) expression that is used only within argument lists to function calls and within variable groupings in the response component of a formula.

See Also:

Serialized Form

Fields inherited from class org.omegahat.Environment.Parser.Parse.AssignExpression

database, database_id, name

Fields inherited from class org.omegahat.Environment.Parser.Parse.OperatorExpression

operation

Fields inherited from class org.omegahat.Environment.Parser.Parse.BinaryExpression

els, LHS, RHS

Fields inherited from class org.omegahat.Environment.Parser.Parse.BasicExpression

children, comments, isActive, parent, POST, PRE

Fields inherited from class antlr.BaseAST

down, right

Fields inherited from interface org.omegahat.Environment.Parser.AntlrParser.OmegaTokenTypes

ABSTRACT, ARG_LIST, ARRAY_DECLARATOR, ARRAY_INIT, ASSIGN, BAND, BAND_ASSIGN, BLOCK, BNOT, BOR, BOR_ASSIGN, BREAK, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, CHAR_LITERAL, CLASS_DEF, COLON, COMMA, CONTINUE, CTOR_DEF, DEC, DIV, DIV_ASSIGN, DOT, DOTS, EAGER, ELEMENT_OP, EOF, EQUAL, ESC, EXPONENT, EXPONENT_OP, EXPR, EXTENDS_CLAUSE, FINAL, FLOAT_SUFFIX, FUNCTION, GE, GT, HEX_DIGIT, IDENT, IMPLEMENTS_CLAUSE, IMPORT, INC, INDEX_OP, INSTANCE_INIT, INSTANCEOF, INTERFACE_DEF, LABELED_STAT, LAND, LAZY, LBRACK, LCURLY, LE, LITERAL_abstract, LITERAL_boolean, LITERAL_break, LITERAL_byte, LITERAL_case, LITERAL_catch, LITERAL_char, LITERAL_class, LITERAL_const, LITERAL_continue, LITERAL_default, LITERAL_do, LITERAL_double, LITERAL_eager, LITERAL_else, LITERAL_extends, LITERAL_false, LITERAL_final, LITERAL_finally, LITERAL_float, LITERAL_for, LITERAL_function, LITERAL_global, LITERAL_if, LITERAL_implements, LITERAL_import, LITERAL_in, LITERAL_instanceof, LITERAL_int, LITERAL_interface, LITERAL_lazy, LITERAL_long, LITERAL_method, LITERAL_native, LITERAL_new, LITERAL_null, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_return, LITERAL_short, LITERAL_static, LITERAL_super, LITERAL_switch, LITERAL_synchronized, LITERAL_this, LITERAL_threadsafe, LITERAL_throw, LITERAL_throws, LITERAL_transient, LITERAL_true, LITERAL_try, LITERAL_void, LITERAL_while, LNOT, LOR, LPAREN, LT, METHOD, METHOD_CALL, METHOD_DEF, MINUS, MINUS_ASSIGN, MISSING_ARG, ML_COMMENT, MOD, MOD_ASSIGN, MODIFIERS, NOT_EQUAL, NULL_TREE_LOOKAHEAD, NUM_FLOAT, NUM_INT, NUM_LONG, OBJBLOCK, PACKAGE_DEF, PARAMETER_DEF, PARAMETERS, PLUS, PLUS_ASSIGN, POST_DEC, POST_INC, QUESTION, RBRACK, RCURLY, RETURN, RPAREN, SEMI, SEQUENCE_OP, SL, SL_ASSIGN, SL_COMMENT, SLIST, SR, SR_ASSIGN, STAR, STAR_ASSIGN, STATIC_INIT, STRING_LITERAL, SYNCHRONIZED, THROW, TRANSIENT, TYPE, TYPECAST, UNARY_MINUS, UNARY_PLUS, VARIABLE_DEF, VOCAB, WS

Constructor Summary

NamedArgument(FormulaName n, FormulaName value)
Takes the LHS, a FormulaName representing the variable, and its value.

NamedArgument(FormulaName n, java.lang.Object value)
Takes the LHS, a variable name, and an arbitrary RHS value.

Methods inherited from class org.omegahat.Environment.Parser.Parse.AssignExpression

arrayAssignment, arrayOperation, computeNumeric, database, database, databaseId, databaseId, eval, getDatabase, getName, isMathOperation, numericComputation, operate, setField

Methods inherited from class org.omegahat.Environment.Parser.Parse.OperatorExpression

operator, operator, separator

Methods inherited from class org.omegahat.Environment.Parser.Parse.BinaryExpression

element, element, elements, elements, getFirstChild, replaceChild, subset, toString

Methods inherited from class org.omegahat.Environment.Parser.Parse.NumberExpression

asBoolean, asInt, asInteger, asNumber, isNumber, toInteger, toInteger, toNumber

Methods inherited from class org.omegahat.Environment.Parser.Parse.BasicExpression

addChild, addComment, apply, apply, apply, children, children, comment, comment, depth, error, eval, evalInit, evaluationFrame, evaluator, getReferencedVariables, getReferencedVariables, getReferencedVariables, isActive, isActive, parent, parent, postComment, postComment, preComment, preComment, render, resolve, run, setParent, setParent, setParent, setParent, showComments, showComments, substitute, substitute

Methods inherited from class antlr.CommonAST

getText, getType, initialize, initialize, initialize, setText, setType

Methods inherited from class antlr.BaseAST

addChild, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getNextSibling, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toStringList, toStringTree

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.omegahat.Environment.Parser.Parse.ExpressionInt

error, resolve, substitute

Methods inherited from interface org.omegahat.Environment.Parser.Parse.TreeNodeInt

addChild, children, depth, parent, parent

Methods inherited from interface org.omegahat.Environment.Language.Evaluable

eval

Constructor Detail

NamedArgument

public NamedArgument(FormulaName n,
                     FormulaName value)

Takes the LHS, a FormulaName representing the variable, and its value. Here, the RHS is another variable.

NamedArgument

public NamedArgument(FormulaName n,
                     java.lang.Object value)

Takes the LHS, a variable name, and an arbitrary RHS value.