=lhead ( graphviz-obj val -- graphviz-obj' )


Vocabulary
graphviz.notation

Inputs
graphviz-objan object
valan object


Outputs
graphviz-obj'an object


Definition
IN: graphviz.notation

GENERIC#: =lhead 1 ( graphviz-obj val -- graphviz-obj' )


Methods
USING: accessors graphviz.attributes graphviz.notation present ;

M: edge-attributes =lhead present >>lhead ;


USING: accessors graphviz graphviz.notation kernel present ;

M: edge =lhead present over attributes>> lhead<< ;