Remove all uses of 'using namespace'

src/compiler/rules/blank.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/blank.h"
+#include <string>
 #include "compiler/rules/visitor.h"
 
 namespace tree_sitter  {

src/compiler/rules/blank.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_BLANK_H_
 #define COMPILER_RULES_BLANK_H_
 
+#include <string>
 #include "compiler/rules/rule.h"
 
 namespace tree_sitter  {

src/compiler/rules/character_range.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/character_range.h"
+#include <algorithm>
 #include <string>
 
 namespace tree_sitter {

src/compiler/rules/character_set.cc

@@ -1,4 +1,6 @@
 #include "compiler/rules/character_set.h"
+#include <string>
+#include <utility>
 #include "compiler/rules/visitor.h"
 
 using std::string;

src/compiler/rules/character_set.h

@@ -3,6 +3,8 @@
 
 #include <initializer_list>
 #include <set>
+#include <string>
+#include <utility>
 #include "compiler/rules/rule.h"
 #include "compiler/rules/character_range.h"
 

src/compiler/rules/choice.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/choice.h"
+#include <string>
 #include "compiler/rules/visitor.h"
 
 namespace tree_sitter  {

src/compiler/rules/choice.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_CHOICE_H_
 #define COMPILER_RULES_CHOICE_H_
 
+#include <string>
 #include <vector>
 #include "compiler/rules/rule.h"
 

src/compiler/rules/pattern.cc

@@ -1,5 +1,6 @@
 #include "compiler/rules/pattern.h"
 #include <set>
+#include <string>
 #include "compiler/rules/visitor.h"
 #include "compiler/rules/choice.h"
 #include "compiler/rules/seq.h"

src/compiler/rules/pattern.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_PATTERN_H_
 #define COMPILER_RULES_PATTERN_H_
 
+#include <string>
 #include "compiler/rules/rule.h"
 
 namespace tree_sitter {

src/compiler/rules/repeat.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/repeat.h"
+#include <string>
 #include "compiler/rules/visitor.h"
 
 namespace tree_sitter {

src/compiler/rules/repeat.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_REPEAT_H_
 #define COMPILER_RULES_REPEAT_H_
 
+#include <string>
 #include "compiler/rules/rule.h"
 
 namespace tree_sitter  {

src/compiler/rules/seq.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/seq.h"
+#include <string>
 #include "compiler/rules/visitor.h"
 #include "compiler/rules/blank.h"
 

src/compiler/rules/seq.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_SEQ_H_
 #define COMPILER_RULES_SEQ_H_
 
+#include <string>
 #include <vector>
 #include "compiler/rules/rule.h"
 

src/compiler/rules/string.cc

@@ -1,4 +1,5 @@
 #include "compiler/rules/string.h"
+#include <string>
 #include "compiler/rules/visitor.h"
 
 namespace tree_sitter  {

src/compiler/rules/string.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_STRING_H_
 #define COMPILER_RULES_STRING_H_
 
+#include <string>
 #include "compiler/rules/rule.h"
 
 namespace tree_sitter  {

src/compiler/rules/symbol.cc

@@ -1,5 +1,6 @@
 #include "compiler/rules/symbol.h"
 #include <map>
+#include <string>
 #include "compiler/rules/visitor.h"
 
 namespace tree_sitter  {

src/compiler/rules/symbol.h

@@ -1,6 +1,7 @@
 #ifndef COMPILER_RULES_SYMBOL_H_
 #define COMPILER_RULES_SYMBOL_H_
 
+#include <string>
 #include <utility>
 #include "compiler/rules/rule.h"