From 8d4981fcc1c545396df3eac87a3c1a67f3d30038 Mon Sep 17 00:00:00 2001
From: Aleksey Veresov <aleksey@veresov.pro>
Date: Mon, 3 Feb 2020 15:53:56 +0300
Subject: [texo] Abolished dependency on ScriptPP.

---
 src/script.cpp | 38 ++++++++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 6 deletions(-)

(limited to 'src/script.cpp')

diff --git a/src/script.cpp b/src/script.cpp
index 2892723..cf87bc2 100644
--- a/src/script.cpp
+++ b/src/script.cpp
@@ -1,21 +1,47 @@
 #include "script.hpp"
 
+#include <stdlib.h>
+#include <string.h>
+
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  * Texo String Exporter
  */
-TexoExporterString::TexoExporterString(ScriptVariable & str): str(str)
-{}
+TexoString::TexoString(char *&str): str(str)
+{
+    str  = (char *)malloc(1);
+    *str = 0;
+    len  = 0;
+    size = 1;
+}
 
 
-bool TexoExporterString::Put(char c)
+bool TexoString::Put(char c)
 {
-    str += c;
+    if (len + 1 == size) {
+        size *= 2;
+        str  = (char *)realloc(str, size);
+    }
+    if (!str) {
+        return false;
+    }
+    str[len] = c;
+    ++len;
+    str[len] = 0;
     return true;
 }
 
-bool TexoExporterString::Put(const ScriptVariable & addon)
+bool TexoString::Put(const char *addon)
 {
-    str += addon;
+    int alen = strlen(addon);
+    if (len + alen >= size) {
+        size = len + alen + 1;
+        str  = (char *)realloc(str, size);
+    }
+    if (!str) {
+        return false;
+    }
+    memcpy(str + len, addon, alen + 1);
+    len += alen;
     return true;
 }
-- 
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