Replace uses of replaceInString method with IEGenLib's better version #…

…21

include/Utils.hpp

@@ -38,15 +38,6 @@ class Utils {
   //! Get the source code of a statement as a string
   static std::string stmtToString(clang::Stmt *stmt);
 
-  //! Get a copy of the given string with all instances of the substring to
-  //! find replaced as specified
-  //! \param[in] input String to perform substitutions on (will not be
-  //! modified)
-  //! \param[in] toFind String to find (and replace) within input
-  //! \param[in] replaceWith String to use as replacement
-  static std::string replaceInString(std::string input, const std::string &toFind,
-									 const std::string &replaceWith);
-
   //! Retrieve "all" array accesses, from left to right, contained in an
   //! expression.
   //! Recurses into BinaryOperators.

src/StmtContext.cpp

@@ -11,6 +11,7 @@
 #include "Driver.hpp"
 #include "ExecSchedule.hpp"
 #include "Utils.hpp"
+#include "iegenlib.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/OperationKinds.h"
@@ -261,7 +262,7 @@ std::string StmtContext::exprToStringWithSafeArrays(Expr *expr) {
 	DataAccessHandler::buildDataAccess(access, true, accessComponents);
 	std::string accessStr = DataAccessHandler::makeStringForArrayAccess(
 		&accessComponents.back().second, accessComponents);
-	initialStr = Utils::replaceInString(
+	initialStr = iegenlib::replaceInString(
 		initialStr, Utils::stmtToString(access), accessStr);
   }
   return initialStr;

src/Utils.cpp

@@ -40,17 +40,6 @@ std::string Utils::stmtToString(clang::Stmt *stmt) {
 	  .str();
 }
 
-std::string Utils::replaceInString(std::string input, const std::string &toFind,
-								   const std::string &replaceWith) {
-  size_t pos = input.find(toFind);
-  if (pos == std::string::npos) {
-	return input;
-  } else {
-	return replaceInString(input.replace(pos, toFind.length(), replaceWith),
-						   toFind, replaceWith);
-  }
-}
-
 void Utils::getExprArrayAccesses(
 	Expr *expr, std::vector<ArraySubscriptExpr *> &currentList) {
   Expr *usableExpr = expr->IgnoreParenImpCasts();