updating show() for some rules

vonDonnerstein · Dec 30, 2016 · 04fc079 · 04fc079
1 parent 815fed6
commit 04fc079
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/rules.jl b/src/rules.jl
@@ -27,7 +27,7 @@ type Terminal <: Rule
 end
 
 function show(io::IO, t::Terminal)
-  print(io, t.name, t.value, string(t.action));
+  showRule(io, t.name, "'$(t.value)')", string(t.action))
 end
 
 function parseDefinition(name::AbstractString, value::AbstractString, pdata::ParserData)
@@ -299,6 +299,10 @@ type SuppressRule <: Rule
   end
 end
 
+function show(io::IO, rule::SuppressRule)
+  showRule(io, rule.name, "-($(rule.value))", string(rule.action))
+end
+
 function -(name::AbstractString, pdata::ParserData, args::Array)
   if length(args) == 1
     return SuppressRule(name, parseDefinition("$(name)_value", args[1], pdata))