From 2c382b7363a31e60323a156a29458e7fe3ef9e4e Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Mon, 16 Jun 2014 21:33:35 -0700
Subject: [PATCH] Trim trailing whitespace

---
 spec/compiler/build_tables/get_metadata_spec.cc |  4 ++--
 spec/compiler/compiler_specs.cc                 |  2 +-
 spec/runtime/languages/golang/statements.txt    |  4 ++--
 src/compiler/build_tables/build_parse_table.cc  |  4 ++--
 src/compiler/build_tables/item_set_closure.cc   | 12 ++++++------
 src/compiler/build_tables/parse_item.cc         |  2 +-
 src/compiler/rules/rules.cc                     |  2 +-
 7 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/spec/compiler/build_tables/get_metadata_spec.cc b/spec/compiler/build_tables/get_metadata_spec.cc
index 59f08092..8129bd96 100644
--- a/spec/compiler/build_tables/get_metadata_spec.cc
+++ b/spec/compiler/build_tables/get_metadata_spec.cc
@@ -28,13 +28,13 @@ describe("getting metadata for rules", []() {
         it("returns 0 if the rule does not have the key", [&]() {
             AssertThat(get_metadata(rule, MetadataKey(0)), Equals(0));
         });
-        
+
         describe("when the rule contains another metadata rule", [&]() {
             it("also gets metadata from the inner metadata rule", [&]() {
                 rule = make_shared<Metadata>(make_shared<Metadata>(sym("x"), map<MetadataKey, int>({
                     { key1, 1 }
                 })), map<MetadataKey, int>());
-                
+
                 AssertThat(get_metadata(rule, key1), Equals(1));
             });
         });
diff --git a/spec/compiler/compiler_specs.cc b/spec/compiler/compiler_specs.cc
index b971db39..2fdde15a 100644
--- a/spec/compiler/compiler_specs.cc
+++ b/spec/compiler/compiler_specs.cc
@@ -5,7 +5,7 @@ int main(int argc, char *argv[]) {
         "",
         "--no-color",
         "--only="
-        "compiles the javascript"
+        ""
     };
     return bandit::run(4, const_cast<char **>(args));
 }
diff --git a/spec/runtime/languages/golang/statements.txt b/spec/runtime/languages/golang/statements.txt
index 312447ab..f67dbc59 100644
--- a/spec/runtime/languages/golang/statements.txt
+++ b/spec/runtime/languages/golang/statements.txt
@@ -42,11 +42,11 @@ package main
 func main() {
     if condition1() {
     }
-    
+
     if condition2() {
     } else {
     }
-    
+
     if condition3() {
     } else if condition4() {
     }
diff --git a/src/compiler/build_tables/build_parse_table.cc b/src/compiler/build_tables/build_parse_table.cc
index c2605bea..6fbc444f 100644
--- a/src/compiler/build_tables/build_parse_table.cc
+++ b/src/compiler/build_tables/build_parse_table.cc
@@ -70,12 +70,12 @@ namespace tree_sitter {
                 for (const auto &pair : item_set) {
                     const ParseItem &item = pair.first;
                     const set<Symbol> &lookahead_symbols = pair.second;
-                    
+
                     if (item.is_done()) {
                         ParseAction action = (item.lhs == rules::START()) ?
                             ParseAction::Accept() :
                             ParseAction::Reduce(item.lhs, item.consumed_symbol_count, item.precedence());
-                        
+
                         for (auto &lookahead_sym : lookahead_symbols) {
                             auto current_actions = parse_table.states[state_id].actions;
                             auto current_action = current_actions.find(lookahead_sym);
diff --git a/src/compiler/build_tables/item_set_closure.cc b/src/compiler/build_tables/item_set_closure.cc
index 305f26fc..4f315b48 100644
--- a/src/compiler/build_tables/item_set_closure.cc
+++ b/src/compiler/build_tables/item_set_closure.cc
@@ -27,32 +27,32 @@ namespace tree_sitter {
                 ParseItem item = items_to_process.back().first;
                 set<Symbol> new_lookahead_symbols = items_to_process.back().second;
                 items_to_process.pop_back();
-                
+
                 set<Symbol> &lookahead_symbols = result[item];
                 size_t previous_size = lookahead_symbols.size();
                 lookahead_symbols.insert(new_lookahead_symbols.begin(), new_lookahead_symbols.end());
 
                 if (lookahead_symbols.size() == previous_size)
                     continue;
-                
+
                 for (const auto &pair : sym_transitions(item.rule)) {
                     const Symbol &symbol = pair.first;
                     const rule_ptr &next_rule = pair.second;
-                    
+
                     if (symbol.is_token() || symbol.is_built_in())
                         continue;
-                    
+
                     set<Symbol> next_lookahead_symbols = first_set(next_rule, grammar);
                     if (rule_can_be_blank(next_rule, grammar))
                         next_lookahead_symbols.insert(lookahead_symbols.begin(), lookahead_symbols.end());
-                    
+
                     items_to_process.push_back({
                         ParseItem(symbol, grammar.rule(symbol), 0),
                         next_lookahead_symbols
                     });
                 }
             }
-            
+
             return result;
         }
     }
diff --git a/src/compiler/build_tables/parse_item.cc b/src/compiler/build_tables/parse_item.cc
index 280bf620..0096f202 100644
--- a/src/compiler/build_tables/parse_item.cc
+++ b/src/compiler/build_tables/parse_item.cc
@@ -15,7 +15,7 @@ namespace tree_sitter {
                              size_t consumed_symbol_count) :
             Item(lhs, rule),
             consumed_symbol_count(consumed_symbol_count) {}
-        
+
         bool ParseItem::operator==(const ParseItem &other) const {
             return
                 (lhs == other.lhs) &&
diff --git a/src/compiler/rules/rules.cc b/src/compiler/rules/rules.cc
index 03578002..30a368b7 100644
--- a/src/compiler/rules/rules.cc
+++ b/src/compiler/rules/rules.cc
@@ -24,7 +24,7 @@ namespace tree_sitter {
 
     namespace rules {
         static const int KEYWORD_PRECEDENCE = 100;
-        
+
         static rule_ptr metadata(rule_ptr rule, map<MetadataKey, int> values) {
             return std::make_shared<Metadata>(rule, values);
         }