1 files changed, 52 insertions, 0 deletions

diff --git a/src/stringprocbuild.cpp b/src/stringprocbuild.cpp
new file mode 100644
index 0000000..56eae12
--- /dev/null
+++ b/src/stringprocbuild.cpp
@@ -0,0 +1,52 @@
+#include "stringprocbuild.h"
+#include "build.h"
+
+StringProcBuild::StringProcBuild( Build *pBld ) :
+        StringProc( pBld )
+{
+}
+
+StringProcBuild::~StringProcBuild()
+{
+}
+
+std::string StringProcBuild::replVars( const std::string &sSrc, const std::string &sCont )
+{
+        std::string sDes, sBuf;
+        int nMode = 0;
+
+        int nLen = sSrc.size();
+        for( int j = 0; j < nLen; j++ )
+        {
+                if( sSrc[j] == '{' )
+                {
+                        sBuf = "";
+                        nMode = 1;
+                }
+                else if( nMode == 0 )
+                {
+                        sDes += sSrc[j];
+                }
+                else if( nMode == 1 )
+                {
+                        if( sSrc[j] == '}' )
+                        {
+                                sDes += getBuild()->getVar( sCont, sBuf );
+                                nMode = 0;
+                        }
+                        else
+                        {
+                                sBuf += sSrc[j];
+                        }
+                }
+        }
+
+        if( nMode == 1 )
+        {
+                throw BuildException(
+                        "Unterminated variable replacement found: \"%s\"",
+                        sSrc.c_str()
+                        );
+        }
+}
+