Fix compiler warning [-Wshadow-field-in-constructor]

clang warning: src/ccstruct/polyblk.cpp:48:36: warning: constructor parameter 'box' shadows the field 'box' of 'POLY_BLOCK' [-Wshadow-field-in-constructor] Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · Jul 4, 2018 · d960a50 · d960a50
1 parent c1be102
commit d960a50
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Showing 2 changed files with 6 additions and 8 deletions.
diff --git a/src/ccstruct/polyblk.cpp b/src/ccstruct/polyblk.cpp
@@ -1,8 +1,6 @@
 /**********************************************************************
  * File:        polyblk.cpp  (Formerly poly_block.c)
  * Description: Polygonal blocks
- * Author:          Sheelagh Lloyd?
- * Created:
  *
  * (C) Copyright 1993, Hewlett-Packard Ltd.
  ** Licensed under the Apache License, Version 2.0 (the "License");
@@ -45,14 +43,14 @@ POLY_BLOCK::POLY_BLOCK(ICOORDELT_LIST *points, PolyBlockType t) {
 }
 
 // Initialize from box coordinates.
-POLY_BLOCK::POLY_BLOCK(const TBOX& box, PolyBlockType t) {
+POLY_BLOCK::POLY_BLOCK(const TBOX& tbox, PolyBlockType t) {
   vertices.clear();
   ICOORDELT_IT v = &vertices;
   v.move_to_first();
-  v.add_to_end(new ICOORDELT(box.left(), box.top()));
-  v.add_to_end(new ICOORDELT(box.left(), box.bottom()));
-  v.add_to_end(new ICOORDELT(box.right(), box.bottom()));
-  v.add_to_end(new ICOORDELT(box.right(), box.top()));
+  v.add_to_end(new ICOORDELT(tbox.left(), tbox.top()));
+  v.add_to_end(new ICOORDELT(tbox.left(), tbox.bottom()));
+  v.add_to_end(new ICOORDELT(tbox.right(), tbox.bottom()));
+  v.add_to_end(new ICOORDELT(tbox.right(), tbox.top()));
   compute_bb();
   type = t;
 }

diff --git a/src/ccstruct/polyblk.h b/src/ccstruct/polyblk.h
@@ -28,7 +28,7 @@ class DLLSYM POLY_BLOCK {
  public:
   POLY_BLOCK() = default;
   // Initialize from box coordinates.
-  POLY_BLOCK(const TBOX& box, PolyBlockType type);
+  POLY_BLOCK(const TBOX& tbox, PolyBlockType type);
   POLY_BLOCK(ICOORDELT_LIST *points, PolyBlockType type);
   ~POLY_BLOCK () = default;