last release Version 0.46 on December 14, 2017

More detailled informations in files for each sub-project: libcaml-grew, grew, grew_gui

Version 0.45 on October 10, 2017

Implicit nodes in version 0.45

In pattern, you can refer only to nodes which are explicitely declared or declared in a edge declaration. The following patterns used to be valid (with a implicit declaration of node M), but there are not anymore

pattern { N[cat=NOUN]; M < N }
pattern { N[cat=NOUN]; = VERB }
pattern { N[cat=NOUN]; M -[obj]-> * }

They have to be replaced by, respectively:

pattern { N[cat=NOUN]; M[]; M < N }
pattern { N[cat=NOUN]; M[]; = VERB }
pattern { N[cat=NOUN]; M[]; M -[obj]-> * }

But it is still possible to write

pattern { N[cat=NOUN]; N -[obj]-> M }

Version 0.44 on September 05, 2017

Vversion 0.43 on May 23, 2017

Syntax changes

The syntax changes below make existing Grew code to be deprecated. The old syntax is still accepted but for a limited amount of time, please update your existing GRS system soon.

Command actions

Removed old stuff

add_node PRO: <-[obj.p]- PREP;

must be replaced by the sequence of two commands:

add_node PRO :> PREP;
add_edge PREP -[obj.p]-> PRO;