diff --git a/README.md b/README.md
index 69b230d..ccb45aa 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 mstch is a complete implementation of [{{mustache}}](http://mustache.github.io/) 
 templates using modern C++. It's compliant with [specifications](https://github.com/mustache/spec)
-v1.1.2, including the lambda module.
+v1.1.3, including the lambda module.
 
 [![GitHub version](https://badge.fury.io/gh/no1msd%2Fmstch.svg)](http://badge.fury.io/gh/no1msd%2Fmstch)
 [![Build Status](https://travis-ci.org/no1msd/mstch.svg?branch=master)](https://travis-ci.org/no1msd/mstch)
diff --git a/src/render_context.cpp b/src/render_context.cpp
index 7617f0f..90b2ffc 100644
--- a/src/render_context.cpp
+++ b/src/render_context.cpp
@@ -7,29 +7,29 @@ using namespace mstch;
 const mstch::node render_context::null_node;
 
 render_context::push::push(render_context& context, const mstch::node& node):
-    context(context)
+    m_context(context)
 {
-  context.nodes.emplace_front(node);
-  context.node_ptrs.emplace_front(&node);
-  context.state.push(std::unique_ptr<render_state>(new outside_section));
+  context.m_nodes.emplace_front(node);
+  context.m_node_ptrs.emplace_front(&node);
+  context.m_state.push(std::unique_ptr<render_state>(new outside_section));
 }
 
 render_context::push::~push() {
-  context.nodes.pop_front();
-  context.node_ptrs.pop_front();
-  context.state.pop();
+  m_context.m_nodes.pop_front();
+  m_context.m_node_ptrs.pop_front();
+  m_context.m_state.pop();
 }
 
 std::string render_context::push::render(const template_type& templt) {
-  return context.render(templt);
+  return m_context.render(templt);
 }
 
 render_context::render_context(
     const mstch::node& node,
     const std::map<std::string, template_type>& partials):
-    partials(partials), nodes(1, node), node_ptrs(1, &node)
+    m_partials(partials), m_nodes(1, node), m_node_ptrs(1, &node)
 {
-  state.push(std::unique_ptr<render_state>(new outside_section));
+  m_state.push(std::unique_ptr<render_state>(new outside_section));
 }
 
 const mstch::node& render_context::find_node(
@@ -47,7 +47,7 @@ const mstch::node& render_context::find_node(
 }
 
 const mstch::node& render_context::get_node(const std::string& token) {
-    return find_node(token, node_ptrs);
+    return find_node(token, m_node_ptrs);
 }
 
 std::string render_context::render(
@@ -57,8 +57,8 @@ std::string render_context::render(
   bool prev_eol = true;
   for (auto& token: templt) {
     if (prev_eol && prefix.length() != 0)
-      output += state.top()->render(*this, {prefix});
-    output += state.top()->render(*this, token);
+      output += m_state.top()->render(*this, {prefix});
+    output += m_state.top()->render(*this, token);
     prev_eol = token.eol();
   }
   return output;
@@ -67,6 +67,6 @@ std::string render_context::render(
 std::string render_context::render_partial(
     const std::string& partial_name, const std::string& prefix)
 {
-  return partials.count(partial_name) ?
-      render(partials.at(partial_name), prefix) : "";
+  return m_partials.count(partial_name) ?
+      render(m_partials.at(partial_name), prefix) : "";
 }
diff --git a/src/render_context.hpp b/src/render_context.hpp
index 619c6e8..b97d41b 100644
--- a/src/render_context.hpp
+++ b/src/render_context.hpp
@@ -20,7 +20,7 @@ class render_context {
     ~push();
     std::string render(const template_type& templt);
    private:
-    render_context& context;
+    render_context& m_context;
   };
 
   render_context(
@@ -33,7 +33,7 @@ class render_context {
       const std::string& partial_name, const std::string& prefix);
   template<class T, class... Args>
   void set_state(Args&& ... args) {
-    state.top() = std::unique_ptr<render_state>(
+    m_state.top() = std::unique_ptr<render_state>(
         new T(std::forward<Args>(args)...));
   }
 
@@ -42,10 +42,10 @@ class render_context {
   const mstch::node& find_node(
       const std::string& token,
       std::list<node const*> current_nodes);
-  std::map<std::string, template_type> partials;
-  std::deque<mstch::node> nodes;
-  std::list<const mstch::node*> node_ptrs;
-  std::stack<std::unique_ptr<render_state>> state;
+  std::map<std::string, template_type> m_partials;
+  std::deque<mstch::node> m_nodes;
+  std::list<const mstch::node*> m_node_ptrs;
+  std::stack<std::unique_ptr<render_state>> m_state;
 };
 
 }
diff --git a/src/state/in_section.cpp b/src/state/in_section.cpp
index 420441f..a139913 100644
--- a/src/state/in_section.cpp
+++ b/src/state/in_section.cpp
@@ -5,30 +5,30 @@
 
 using namespace mstch;
 
-in_section::in_section(type type, const std::string& section_name):
-    m_type(type), section_name(section_name), skipped_openings(0)
+in_section::in_section(type type, const token& start_token):
+    m_type(type), m_start_token(start_token), m_skipped_openings(0)
 {
 }
 
 std::string in_section::render(render_context& ctx, const token& token) {
   if (token.token_type() == token::type::section_close)
-    if (token.name() == section_name && skipped_openings == 0) {
-      auto& node = ctx.get_node(section_name);
+    if (token.name() == m_start_token.name() && m_skipped_openings == 0) {
+      auto& node = ctx.get_node(m_start_token.name());
       std::string out;
 
       if (m_type == type::normal && !visit(is_node_empty(), node))
-        out = visit(render_section(ctx, section), node);
+        out = visit(render_section(ctx, m_section, m_start_token.delims()), node);
       else if (m_type == type::inverted && visit(is_node_empty(), node))
-        out = render_context::push(ctx).render(section);
+        out = render_context::push(ctx).render(m_section);
 
       ctx.set_state<outside_section>();
       return out;
     } else
-      skipped_openings--;
+      m_skipped_openings--;
   else if (token.token_type() == token::type::inverted_section_open ||
       token.token_type() == token::type::section_open)
-    skipped_openings++;
+    m_skipped_openings++;
 
-  section << token;
+  m_section << token;
   return "";
 }
diff --git a/src/state/in_section.hpp b/src/state/in_section.hpp
index 5eaf3c9..14ca2f7 100644
--- a/src/state/in_section.hpp
+++ b/src/state/in_section.hpp
@@ -11,14 +11,14 @@ namespace mstch {
 class in_section: public render_state {
  public:
   enum class type { inverted, normal };
-  in_section(type type, const std::string &section_name);
-  std::string render(render_context &context, const token &token) override;
+  in_section(type type, const token& start_token);
+  std::string render(render_context& context, const token& token) override;
 
  private:
   const type m_type;
-  const std::string section_name;
-  template_type section;
-  int skipped_openings;
+  const token& m_start_token;
+  template_type m_section;
+  int m_skipped_openings;
 };
 
 }
diff --git a/src/state/outside_section.cpp b/src/state/outside_section.cpp
index c165f9b..c9817b1 100644
--- a/src/state/outside_section.cpp
+++ b/src/state/outside_section.cpp
@@ -12,10 +12,10 @@ std::string outside_section::render(
   using flag = render_node::flag;
   switch (token.token_type()) {
     case token::type::section_open:
-      ctx.set_state<in_section>(in_section::type::normal, token.name());
+      ctx.set_state<in_section>(in_section::type::normal, token);
       break;
     case token::type::inverted_section_open:
-      ctx.set_state<in_section>(in_section::type::inverted, token.name());
+      ctx.set_state<in_section>(in_section::type::inverted, token);
       break;
     case token::type::variable:
       return visit(render_node(ctx, flag::escape_html), ctx.get_node(token.name()));
diff --git a/src/template_type.cpp b/src/template_type.cpp
index 41f0fd6..5b40e40 100644
--- a/src/template_type.cpp
+++ b/src/template_type.cpp
@@ -2,7 +2,16 @@
 
 using namespace mstch;
 
-template_type::template_type(const std::string& str) {
+template_type::template_type(const std::string& str, const delim_type& delims):
+    m_open(delims.first), m_close(delims.second)
+{
+  tokenize(str);
+  strip_whitespace();
+}
+
+template_type::template_type(const std::string& str):
+    m_open("{{"), m_close("}}")
+{
   tokenize(str);
   strip_whitespace();
 }
@@ -13,45 +22,44 @@ void template_type::process_text(citer begin, citer end) {
   auto start = begin;
   for (auto it = begin; it != end; ++it)
     if (*it == '\n' || it == end - 1) {
-      tokens.push_back({{start, it + 1}});
+      m_tokens.push_back({{start, it + 1}});
       start = it + 1;
     }
 }
 
 void template_type::tokenize(const std::string& tmp) {
-  std::string open{"{{"}, close{"}}"};
   citer beg = tmp.begin();
   auto npos = std::string::npos;
 
   for (std::size_t cur_pos = 0; cur_pos < tmp.size();) {
-    auto open_pos = tmp.find(open, cur_pos);
+    auto open_pos = tmp.find(m_open, cur_pos);
     auto close_pos = tmp.find(
-        close, open_pos == npos ? open_pos : open_pos + 1);
+        m_close, open_pos == npos ? open_pos : open_pos + 1);
 
     if (close_pos != npos && open_pos != npos) {
-      if (*(beg + open_pos + open.size()) == '{' &&
-          *(beg + close_pos + close.size()) == '}')
+      if (*(beg + open_pos + m_open.size()) == '{' &&
+          *(beg + close_pos + m_close.size()) == '}')
         ++close_pos;
 
       process_text(beg + cur_pos, beg + open_pos);
-      cur_pos = close_pos + close.size();
-      tokens.push_back({{beg + open_pos, beg + close_pos + close.size()},
-          open.size(), close.size()});
+      cur_pos = close_pos + m_close.size();
+      m_tokens.push_back({{beg + open_pos, beg + close_pos + m_close.size()},
+          m_open.size(), m_close.size()});
 
-      if(cur_pos == tmp.size()) {
-        tokens.push_back({{""}});
-        tokens.back().eol(true);
+      if (cur_pos == tmp.size()) {
+        m_tokens.push_back({{""}});
+        m_tokens.back().eol(true);
       }
 
-      if (*(beg + open_pos + open.size()) == '=' &&
+      if (*(beg + open_pos + m_open.size()) == '=' &&
           *(beg + close_pos - 1) == '=')
       {
-        auto tok_beg = beg + open_pos + open.size() + 1;
+        auto tok_beg = beg + open_pos + m_open.size() + 1;
         auto tok_end = beg + close_pos - 1;
         auto front_skip = first_not_ws(tok_beg, tok_end);
         auto back_skip = first_not_ws(reverse(tok_end), reverse(tok_beg));
-        open = {front_skip, beg + tmp.find(' ', front_skip - beg)};
-        close = {beg + tmp.rfind(' ', back_skip - beg) + 1, back_skip + 1};
+        m_open = {front_skip, beg + tmp.find(' ', front_skip - beg)};
+        m_close = {beg + tmp.rfind(' ', back_skip - beg) + 1, back_skip + 1};
       }
     } else {
       process_text(beg + cur_pos, tmp.end());
@@ -61,10 +69,10 @@ void template_type::tokenize(const std::string& tmp) {
 }
 
 void template_type::strip_whitespace() {
-  auto line_begin = tokens.begin();
+  auto line_begin = m_tokens.begin();
   bool has_tag = false, non_space = false;
 
-  for (auto it = tokens.begin(); it != tokens.end(); ++it) {
+  for (auto it = m_tokens.begin(); it != m_tokens.end(); ++it) {
     auto type = (*it).token_type();
     if (type != token::type::text && type != token::type::variable &&
         type != token::type::unescaped_variable)
@@ -77,7 +85,7 @@ void template_type::strip_whitespace() {
         store_prefixes(line_begin);
 
         auto c = line_begin;
-        for (bool end = false; !end; (*c).ws_only() ? c = tokens.erase(c) : ++c)
+        for (bool end = false; !end; (*c).ws_only() ? c = m_tokens.erase(c) : ++c)
           if ((end = (*c).eol()))
             it = c - 1;
       }
diff --git a/src/template_type.hpp b/src/template_type.hpp
index 4dfe826..3c5bf91 100644
--- a/src/template_type.hpp
+++ b/src/template_type.hpp
@@ -12,12 +12,15 @@ class template_type {
  public:
   template_type() = default;
   template_type(const std::string& str);
-  std::vector<token>::const_iterator begin() const { return tokens.begin(); }
-  std::vector<token>::const_iterator end() const { return tokens.end(); }
-  void operator<<(const token& token) { tokens.push_back(token); }
+  template_type(const std::string& str, const delim_type& delims);
+  std::vector<token>::const_iterator begin() const { return m_tokens.begin(); }
+  std::vector<token>::const_iterator end() const { return m_tokens.end(); }
+  void operator<<(const token& token) { m_tokens.push_back(token); }
 
  private:
-  std::vector<token> tokens;
+  std::vector<token> m_tokens;
+  std::string m_open;
+  std::string m_close;
   void strip_whitespace();
   void process_text(citer beg, citer end);
   void tokenize(const std::string& tmp);
diff --git a/src/token.cpp b/src/token.cpp
index 8a15373..9443a22 100644
--- a/src/token.cpp
+++ b/src/token.cpp
@@ -31,6 +31,8 @@ token::token(const std::string& str, std::size_t left, std::size_t right):
       if (m_type != type::variable)
         c = first_not_ws(c + 1, str.end() - right);
       m_name = {c, first_not_ws(str.rbegin() + right, str.rend() - left) + 1};
+      m_delims = {{str.begin(), str.begin() + left},
+          {str.end() - right, str.end()}};
     }
   } else {
     m_type = type::text;
diff --git a/src/token.hpp b/src/token.hpp
index 4ee4ddf..fde8017 100644
--- a/src/token.hpp
+++ b/src/token.hpp
@@ -4,6 +4,8 @@
 
 namespace mstch {
 
+using delim_type = std::pair<std::string, std::string>;
+
 class token {
  public:
   enum class type {
@@ -15,6 +17,7 @@ class token {
   const std::string& raw() const { return m_raw; };
   const std::string& name() const { return m_name; };
   const std::string& partial_prefix() const { return m_partial_prefix; };
+  const delim_type& delims() const { return m_delims; };
   void partial_prefix(const std::string& p_partial_prefix) {
     m_partial_prefix = p_partial_prefix;
   };
@@ -27,6 +30,7 @@ class token {
   std::string m_name;
   std::string m_raw;
   std::string m_partial_prefix;
+  delim_type m_delims;
   bool m_eol;
   bool m_ws_only;
   type token_info(char c);
diff --git a/src/visitor/get_token.hpp b/src/visitor/get_token.hpp
index 1915569..d41ab6e 100644
--- a/src/visitor/get_token.hpp
+++ b/src/visitor/get_token.hpp
@@ -10,26 +10,26 @@ namespace mstch {
 class get_token: public boost::static_visitor<const mstch::node&> {
  public:
   get_token(const std::string& token, const mstch::node& node):
-      token(token), node(node)
+      m_token(token), m_node(node)
   {
   }
 
   template<class T>
   const mstch::node& operator()(const T&) const {
-    return node;
+    return m_node;
   }
 
   const mstch::node& operator()(const map& map) const {
-    return map.at(token);
+    return map.at(m_token);
   }
 
   const mstch::node& operator()(const std::shared_ptr<object>& object) const {
-    return object->at(token);
+    return object->at(m_token);
   }
 
  private:
-  const std::string& token;
-  const mstch::node& node;
+  const std::string& m_token;
+  const mstch::node& m_node;
 };
 
 }
diff --git a/src/visitor/has_token.hpp b/src/visitor/has_token.hpp
index 81c9cd3..5ab30d4 100644
--- a/src/visitor/has_token.hpp
+++ b/src/visitor/has_token.hpp
@@ -8,24 +8,24 @@ namespace mstch {
 
 class has_token: public boost::static_visitor<bool> {
  public:
-  has_token(const std::string& token): token(token) {
+  has_token(const std::string& token): m_token(token) {
   }
 
   template<class T>
   bool operator()(const T&) const {
-    return token == ".";
+    return m_token == ".";
   }
 
   bool operator()(const map& map) const {
-    return map.count(token) == 1;
+    return map.count(m_token) == 1;
   }
 
   bool operator()(const std::shared_ptr<object>& object) const {
-    return object->has(token);
+    return object->has(m_token);
   }
 
  private:
-  const std::string& token;
+  const std::string& m_token;
 };
 
 }
diff --git a/src/visitor/render_node.hpp b/src/visitor/render_node.hpp
index 03e9a47..633dd4d 100644
--- a/src/visitor/render_node.hpp
+++ b/src/visitor/render_node.hpp
@@ -13,7 +13,7 @@ class render_node: public boost::static_visitor<std::string> {
  public:
   enum class flag { none, escape_html };
   render_node(render_context& ctx, flag p_flag = flag::none):
-      ctx(ctx), m_flag(p_flag)
+      m_ctx(ctx), m_flag(p_flag)
   {
   }
 
@@ -38,9 +38,9 @@ class render_node: public boost::static_visitor<std::string> {
 
   std::string operator()(const lambda& value) const {
     template_type interpreted{value([this](const mstch::node& n) {
-      return visit(render_node(ctx), n);
+      return visit(render_node(m_ctx), n);
     })};
-    auto rendered = render_context::push(ctx).render(interpreted);
+    auto rendered = render_context::push(m_ctx).render(interpreted);
     return (m_flag == flag::escape_html) ? html_escape(rendered) : rendered;
   }
 
@@ -49,7 +49,7 @@ class render_node: public boost::static_visitor<std::string> {
   }
 
  private:
-  render_context& ctx;
+  render_context& m_ctx;
   flag m_flag;
 };
 
diff --git a/src/visitor/render_section.hpp b/src/visitor/render_section.hpp
index e2f6049..f2d5259 100644
--- a/src/visitor/render_section.hpp
+++ b/src/visitor/render_section.hpp
@@ -15,39 +15,42 @@ class render_section: public boost::static_visitor<std::string> {
   render_section(
       render_context& ctx,
       const template_type& section,
+      const delim_type& delims,
       flag p_flag = flag::none):
-      ctx(ctx), section(section), m_flag(p_flag)
+      m_ctx(ctx), m_section(section), m_delims(delims), m_flag(p_flag)
   {
   }
 
   template<class T>
   std::string operator()(const T& t) const {
-    return render_context::push(ctx, t).render(section);
+    return render_context::push(m_ctx, t).render(m_section);
   }
 
   std::string operator()(const lambda& fun) const {
     std::string section_str;
-    for(auto& token: section)
+    for (auto& token: m_section)
       section_str += token.raw();
     template_type interpreted{fun([this](const mstch::node& n) {
-      return visit(render_node(ctx), n);
-    }, section_str)};
-    return render_context::push(ctx).render(interpreted);
+      return visit(render_node(m_ctx), n);
+    }, section_str), m_delims};
+    return render_context::push(m_ctx).render(interpreted);
   }
 
   std::string operator()(const array& array) const {
     std::string out;
-    if(m_flag == flag::keep_array)
-      return render_context::push(ctx, array).render(section);
+    if (m_flag == flag::keep_array)
+      return render_context::push(m_ctx, array).render(m_section);
     else
       for (auto& item: array)
-        out += visit(render_section(ctx, section, flag::keep_array), item);
+        out += visit(render_section(
+            m_ctx, m_section, m_delims, flag::keep_array), item);
     return out;
   }
 
  private:
-  render_context& ctx;
-  const template_type& section;
+  render_context& m_ctx;
+  const template_type& m_section;
+  const delim_type& m_delims;
   flag m_flag;
 };
 
diff --git a/test/specs_lambdas.hpp b/test/specs_lambdas.hpp
index 6ec0d59..603c9b6 100644
--- a/test/specs_lambdas.hpp
+++ b/test/specs_lambdas.hpp
@@ -5,6 +5,9 @@ std::map<std::string,mstch::node> specs_lambdas {
     {"Interpolation - Expansion", mstch::lambda{[](const std::string&) -> mstch::node {
       return std::string{"{{planet}}"};
     }}},
+    {"Interpolation - Alternate Delimiters", mstch::lambda{[](const std::string&) -> mstch::node {
+      return std::string{"|planet| => {{planet}}"};
+    }}},
     {"Interpolation - Multiple Calls", mstch::lambda{[](const std::string&) -> mstch::node {
       static int calls = 0; return ++calls;
     }}},
@@ -17,6 +20,9 @@ std::map<std::string,mstch::node> specs_lambdas {
     {"Section - Expansion", mstch::lambda{[](const std::string& txt) -> mstch::node {
       return txt + std::string{"{{planet}}"} + txt;
     }}},
+    {"Section - Alternate Delimiters", mstch::lambda{[](const std::string& txt) -> mstch::node {
+      return txt + std::string{"{{planet}} => |planet|"} + txt;
+    }}},
     {"Section - Multiple Calls", mstch::lambda{[](const std::string& txt) -> mstch::node {
       return "__" + txt + "__";
     }}},