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Size: 930 Bytes
Versions: 21
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Stored size: 930 Bytes
Contents
module CloudSesame
module Query
module Domain
class ChainingBlock
attr_reader :_orphan_node, :_scope, :_return
def initialize(_orphan_node, _scope, _return, _block_domain)
@_orphan_node = _orphan_node
@_scope = _scope
@_return = _return
@_block_domain = _block_domain
end
# CLAUSE: NOT
# =========================================
def not(options = {}, &block)
raise missing_block unless block_given?
node = AST::Not.new _scope.context, options
_block_domain(block)._eval _orphan_node, node, &block
_scope << node
_return || node
end
private
def _block_domain(block)
@_block_domain ||= (
caller = block.binding.eval("self")
Domain::Block.new caller, _scope.context
)
end
def missing_block
Error::InvalidSyntax.new("#{ orphan_node.class::SYMBOL }.not requires a block")
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems