From: Ingo Ruhnke <grumbel@gmx.de>
Date: Mon, 22 Mar 2004 15:25:15 +0000 (+0000)
Subject: - added read_string_vector
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=256958447aec9101378c9a0afea9146e5912c5ec;p=supertux.git

- added read_string_vector

SVN-Revision: 321
---

diff --git a/src/lispreader.cpp b/src/lispreader.cpp
index c51cae9c8..db0b5c308 100644
--- a/src/lispreader.cpp
+++ b/src/lispreader.cpp
@@ -1060,6 +1060,22 @@ LispReader::read_float (const char* name, float* f)
 }
 
 bool
+LispReader::read_string_vector (const char* name, std::vector<std::string>* vec)
+{
+  lisp_object_t* obj = search_for (name);
+  if (obj)
+    {
+      while(!lisp_nil_p(obj))
+        {
+          vec->push_back(lisp_string(lisp_car(obj)));
+          obj = lisp_cdr(obj);
+        }
+      return true;
+    }
+  return false;    
+}
+
+bool
 LispReader::read_int_vector (const char* name, std::vector<int>* vec)
 {
   lisp_object_t* obj = search_for (name);
diff --git a/src/lispreader.h b/src/lispreader.h
index ad2fbbe69..2438ba3ab 100644
--- a/src/lispreader.h
+++ b/src/lispreader.h
@@ -171,6 +171,7 @@ class LispReader
 
     bool read_int_vector (const char* name, std::vector<int>* vec);
     bool read_char_vector (const char* name, std::vector<char>* vec);
+    bool read_string_vector (const char* name, std::vector<std::string>* vec);
     bool read_string (const char* name, std::string* str);
     bool read_int (const char* name, int* i);
     bool read_float (const char* name, float* f);