X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2Fmstch%2Ftoken.cpp;fp=lib%2Fmstch%2Ftoken.cpp;h=9443a22edf54b32d0fb5b85f37c786d1566fafd4;hb=2e142df11d6f312a2a2b5097b8da73571ed523e8;hp=0000000000000000000000000000000000000000;hpb=61b3659afe961ed248f30e26f9ca8f28fcfafddc;p=cpPlugins.git

diff --git a/lib/mstch/token.cpp b/lib/mstch/token.cpp
new file mode 100644
index 0000000..9443a22
--- /dev/null
+++ b/lib/mstch/token.cpp
@@ -0,0 +1,42 @@
+#include "token.hpp"
+#include "utils.hpp"
+
+using namespace mstch;
+
+token::type token::token_info(char c) {
+  switch (c) {
+    case '>': return type::partial;
+    case '^': return type::inverted_section_open;
+    case '/': return type::section_close;
+    case '&': return type::unescaped_variable;
+    case '#': return type::section_open;
+    case '!': return type::comment;
+    default: return type::variable;
+  }
+}
+
+token::token(const std::string& str, std::size_t left, std::size_t right):
+    m_raw(str), m_eol(false), m_ws_only(false)
+{
+  if (left != 0 && right != 0) {
+    if (str[left] == '=' && str[str.size() - right - 1] == '=') {
+      m_type = type::delimiter_change;
+    } else if (str[left] == '{' && str[str.size() - right - 1] == '}') {
+      m_type = type::unescaped_variable;
+      m_name = {first_not_ws(str.begin() + left + 1, str.end() - right),
+          first_not_ws(str.rbegin() + 1 + right, str.rend() - left) + 1};
+    } else {
+      auto c = first_not_ws(str.begin() + left, str.end() - right);
+      m_type = token_info(*c);
+      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;
+    m_eol = (str.size() > 0 && str[str.size() - 1] == '\n');
+    m_ws_only = (str.find_first_not_of(" \r\n\t") == std::string::npos);
+  }
+}