Cosmetic improvements.

[invirt/third/libt4.git] / types.h

diff --git a/types.h b/types.h
index ede859f..888cd68 100644 (file)
--- a/types.h
+++ b/types.h
@@ -122,13 +122,13 @@ using std::vector;
 template <class A, typename I=void> struct is_const_iterable : false_type {};
 
 template<class A> struct is_const_iterable<A,
-    decltype(declval<A&>().cbegin(), declval<A&>().cend(), void())
+    decltype(declval<A &>().cbegin(), declval<A &>().cend(), void())
 > : true_type {};
 
 template <class A, typename I=void> struct supports_emplace_back : false_type {};
 
 template<class A> struct supports_emplace_back<A,
-    decltype(declval<A&>().emplace_back(declval<typename A::value_type>()), void())
+    decltype(declval<A &>().emplace_back(declval<typename A::value_type>()), void())
 > : true_type {};
 
 template<typename E>
@@ -151,7 +151,7 @@ implode(const C & v, string delim=" ") {
     return oss.str();
 }
 
-inline vector<string> explode(const string &s, string delim=" ") {
+inline vector<string> explode(const string & s, string delim=" ") {
     vector<string> out;
     size_t start = 0, end = 0;
     while ((end = s.find(delim, start)) != string::npos) {
@@ -185,7 +185,7 @@ inline auto _tuple_() const -> decltype(tie(__VA_ARGS__)) { return tie(__VA_ARGS
 // LEXICOGRAPHIC_COMPARISON(foo)
 
 #define LEXICOGRAPHIC_OPERATOR(_c_, _op_) \
-inline bool operator _op_(const _c_ &b) const { return _tuple_() _op_ b._tuple_(); }
+inline bool operator _op_(const _c_ & b) const { return _tuple_() _op_ b._tuple_(); }
 
 #define LEXICOGRAPHIC_COMPARISON(_c_) \
 LEXICOGRAPHIC_OPERATOR(_c_, <) LEXICOGRAPHIC_OPERATOR(_c_, <=) \
@@ -212,7 +212,7 @@ template <size_t E, size_t S=0> struct make_tuple_indices {
 // Template parameter pack expansion is not allowed in certain contexts, but
 // brace initializers (for instance, calls to constructors of empty structs)
 // are fair game.  
-struct pass { template <typename... Args> inline pass(Args&&...) {} };
+struct pass { template <typename... Args> inline pass(Args && ...) {} };
 
 #include "endian.h"