class WAB::Impl::BoolExpr
Attributes
args[R]
Public Class Methods
new(*args)
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Create an expression with the provided arguments which must be instances of subclasses of the Expr
class.
- args
-
argument to the expression
# File lib/wab/impl/bool_expr.rb, line 11 def initialize(*args) @args = args end
Public Instance Methods
append_arg(arg)
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# File lib/wab/impl/bool_expr.rb, line 15 def append_arg(arg) @args << arg end
eval(_data)
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# File lib/wab/impl/bool_expr.rb, line 19 def eval(_data) false end