vim: snippet providing member function binding parameter

[dotfiles.git] / vim / ultisnips / cpp.snippets

diff --git a/vim/ultisnips/cpp.snippets b/vim/ultisnips/cpp.snippets
index 329547fbc3aac24bbc454044babfbf832ed9ff6b..d5083d53cfe5702da0b4209b0609b5bfad12f632 100644 (file)
--- a/vim/ultisnips/cpp.snippets
+++ b/vim/ultisnips/cpp.snippets
@@ -1,6 +1,9 @@
 # replace snippets of parent ft
 priority 1
 
+# disable horrible one word snippets
+clearsnippets pri pro pub fr mu
+
 snippet inc "#include <>" b
 #include <${1:iostream}>
 endsnippet
@@ -22,8 +25,7 @@ private:
 endsnippet
 
 snippet ns "namespace .. (namespace)"
-namespace${1/.+/ /m}${1:`!p snip.rv = snip.basename or "name"`}
-{
+namespace${1/.+/ /m}${1:`!p snip.rv = snip.basename or "name"`} {
 ${VISUAL}${0}
 }${1/.+/ \/\/ namespace $0/m}
 endsnippet
@@ -42,12 +44,19 @@ for (${4:int} ${2:i} = 0; $2 < ${1:count}; ${3:++$2})
 }
 endsnippet
 
+snippet fore "range-based for loop"
+for (auto ${1:n} : ${2:v})
+{
+       ${VISUAL}${0}
+}
+endsnippet
+
 snippet cplat "Cross platform pre processor split" b
 #if defined(__GNUC__) && defined(__unix__)
 ${1}
 #elif defined(__APPLE__)
 ${2}
-#elif defined(WIN32)
+#elif defined(_WIN32)
 ${3}
 #endif
 endsnippet
@@ -113,6 +122,15 @@ auto ${1:alias}(Args&&... args)
 }
 endsnippet
 
+# https://stackoverflow.com/a/14803335
+snippet bind_memfun
+template<typename Ret, typename T, typename... Args>
+std::function<Ret(Args...)> ${1:object_bind}(Ret (T::* fun)(Args...), T &t)
+{
+       return [=](Args... args) { return (t.*fun)(args...); };
+}
+endsnippet
+
 snippet once "#pragma once" b
 #pragma once