CPP::translate() (WIP), documentation, bugfixing

1 files changed, 3 insertions, 1 deletions

diff --git a/grammer.cpp b/grammer.cpp
index d7afaef..31a4bbf 100644
--- a/grammer.cpp
+++ b/grammer.cpp
@@ -74,7 +74,9 @@ void Compiler::DumpTree()
    std::string line(indent, ' ');
    if (ChildIdIsToken(current_index)) {
     index_t token_id {TokenIdFromChildId(current_index)};
-    line += "Token("s + std::to_string(token_id) + "): "s + tokens[token_id].type + "("s + tokens[token_id].value + ")"s;
+    line += "Token("s + std::to_string(token_id) + "): "s + tokens[token_id].type;
+    if (tokens[token_id].value != tokens[token_id].type)
+     line += "("s + tokens[token_id].value + ")"s;
    } else {
     auto& node {nodes[current_index]};
     line += "Node("s + std::to_string(current_index) + "): "s + node.type + "/" + std::to_string(node.variant);