From 34beee9850ae8fe94d478c13a0716d441dddd523 Mon Sep 17 00:00:00 2001
From: Aleksey Lobanov <alekseylobanov1@gmail.com>
Date: Thu, 11 Jun 2015 22:58:58 +0300
Subject: [PATCH] Some code improvements, many "const" added

---
 src/crossbasetypes.hpp |  2 +-
 src/crossgen.hpp       | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/crossbasetypes.hpp b/src/crossbasetypes.hpp
index 528f041..9c98f50 100644
--- a/src/crossbasetypes.hpp
+++ b/src/crossbasetypes.hpp
@@ -6,7 +6,7 @@
 #include <cstdint>
 #include <map>
 
-typedef std::map<wxString,wxString> DictType;
+typedef std::map< wxString, wxString > DictType;
 typedef std::vector< std::vector<wxChar> > GridType;
 typedef std::vector< std::vector<wxChar> > CurGridType;
 // Fisrt index is a word length
diff --git a/src/crossgen.hpp b/src/crossgen.hpp
index 0d3b25a..a6c71c2 100644
--- a/src/crossgen.hpp
+++ b/src/crossgen.hpp
@@ -11,7 +11,7 @@
 const wxChar CELL_CLEAR = wxT('+');
 const uint32_t MAX_WORD_COUNT = 262144; // =2^18
 
-void readDict(wxString path, DictType &dict){
+void readDict(const wxString path, DictType &dict){
     wxTextFile f;
     f.Open(path);
     for ( wxString str = f.GetFirstLine(); !f.Eof(); str = f.GetNextLine() ) {
@@ -26,7 +26,7 @@ void readDict(wxString path, DictType &dict){
     f.Close();
 };
 
-void readGrid(wxString path, GridType &grid){
+void readGrid(const wxString path, GridType &grid){
     wxTextFile f;
     f.Open(path);
     wxString str = f.GetFirstLine();
@@ -48,7 +48,7 @@ void readGrid(wxString path, GridType &grid){
     f.Close();
 }
 
-void generateWordInfo(GridType &grid, std::vector<WordInfo> &winfos){
+void generateWordInfo(const GridType &grid, std::vector<WordInfo> &winfos){
     wxLogDebug(wxT("Printing grid: "));
     for (size_t i = 0; i < grid.size(); ++i){
         wxString st;
@@ -117,7 +117,7 @@ void generateWordInfo(GridType &grid, std::vector<WordInfo> &winfos){
 }
 
 template <class T>
-uint32_t getWordUniq(T w_ind, T w_len){
+uint32_t getWordUniq(const T w_ind, const T w_len){
     return w_ind + w_len * MAX_WORD_COUNT;
 }
 
@@ -173,7 +173,7 @@ bool procCross(UsedWords used, AllWordsType &words, CurGridType grid,
     return false;
 }
 
-void generateCross(GridType &grid, DictType &dict, std::vector<wxString> &words_out){
+void generateCross(GridType &grid, const DictType &dict, std::vector<wxString> &words_out){
     AllWordsType words;
     for (DictType::iterator it = dict.begin(); it != dict.end(); ++it){
         if (words.size() <= it->first.size())