Add script to trim whitespace

src/compiler/lex_table.cpp

@@ -7,31 +7,31 @@ namespace tree_sitter {
     using std::set;
     using rules::Symbol;
     using rules::CharacterSet;
-    
+
     LexAction::LexAction(LexActionType type, size_t state_index, Symbol symbol) :
         type(type),
         symbol(symbol),
         state_index(state_index) {}
-    
+
     LexAction LexAction::Error() {
         return LexAction(LexActionTypeError, -1, Symbol(""));
     }
-    
+
     LexAction LexAction::Advance(size_t state_index) {
         return LexAction(LexActionTypeAdvance, state_index, Symbol(""));
     }
-    
+
     LexAction LexAction::Accept(Symbol symbol) {
         return LexAction(LexActionTypeAccept, -1, symbol);
     }
-    
+
     bool LexAction::operator==(const LexAction &other) const {
         return
         (type == other.type) &&
         (state_index == other.state_index) &&
         (symbol == other.symbol);
     }
-    
+
     bool LexAction::operator<(const LexAction &other) const {
         if (type < other.type) return true;
         if (type > other.type) return false;
@@ -39,7 +39,7 @@ namespace tree_sitter {
         if (state_index > other.state_index) return false;
         return (symbol < other.symbol);
     }
-    
+
     std::ostream& operator<<(std::ostream &stream, const LexAction &action) {
         switch (action.type) {
             case LexActionTypeError:
@@ -50,33 +50,33 @@ namespace tree_sitter {
                 return stream << string("#<advance ") + to_string(action.state_index) + ">";
         }
     }
-    
+
     set<CharacterSet> LexState::expected_inputs() const {
         set<CharacterSet> result;
         for (auto &pair : actions)
             result.insert(pair.first);
         return result;
     }
-    
+
     LexStateId LexTable::add_state() {
         states.push_back(LexState());
         return states.size() - 1;
     }
-    
+
     LexState & state(LexTable *table, LexStateId id) {
         if (id < 0)
             return table->error_state;
         else
             return table->states[id];
     }
-    
+
     void LexTable::add_action(LexStateId id, CharacterSet match, LexAction action) {
         state(this, id).actions[match].insert(action);
     }
-    
+
     void LexTable::add_default_action(LexStateId id, LexAction action) {
         state(this, id).default_actions.insert(action);
     }
-    
+
     const LexStateId LexTable::ERROR_STATE_ID = -1;
 }