Console Output

+ cd grammar
+ ./build.sh -tree
sed -e 's/{[^}]*HIDDEN[^}]*}/ -> channel(HIDDEN)/' -e 's/(options {greedy=false;} : [.])[*]/.*?/' -e '/k=2/d' Modelica.g > Modelica.g4.tmp
mv Modelica.g4.tmp Modelica.g4
Error: Could not find or load main class org.antlr.Tool