@mike-lischke/antlr-tgen

Version:

A generator for antlr-ng runtime test cases

27 lines (21 loc) • 189 B

Plain Text

[type]
Parser

[grammar]
grammar T;
s
@init {
<BuildParseTrees()>
}
@after {
<ToStringTree("$r.ctx"):writeln()>
}
  : r=a ;
a : 'x' 'y'
  ;

[start]
s

[input]
xy

[output]
"""(a x y)
"""