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fix a couple minor compiler warnings

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This commit is contained in:
chrismamo1 2018-10-30 18:00:32 -06:00
parent 3ac33d59ae
commit 30be5aaaac
4 changed files with 2 additions and 4 deletions
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1
src/ccstruct/normalis.cpp
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@ -410,7 +410,6 @@ void DENORM::DenormTransform(const DENORM* last_denorm, const FCOORD& pt,
// Normalize a blob using blob transformations. Less accurate, but
// more accurately copies the old way.
void DENORM::LocalNormBlob(TBLOB* blob) const {
TBOX blob_box = blob->bounding_box();
ICOORD translation(-IntCastRounded(x_origin_), -IntCastRounded(y_origin_));
blob->Move(translation);
if (y_scale_ != 1.0f)

2
src/ccutil/genericvector.h
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@ -983,7 +983,7 @@ template <typename T>
bool GenericVector<T>::SkipDeSerialize(tesseract::TFile* fp) {
uint32_t reserved;
if (fp->FReadEndian(&reserved, sizeof(reserved), 1) != 1) return false;
return fp->FRead(nullptr, sizeof(T), reserved) == reserved;
return (uint32_t)fp->FRead(nullptr, sizeof(T), reserved) == reserved;
}
// Writes a vector of classes to the given file. Assumes the existence of

1
src/textord/colpartition.cpp
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@ -1153,7 +1153,6 @@ bool ColPartition::MarkAsLeaderIfMonospaced() {
bool modified_blob_list = false;
for (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
BLOBNBOX* blob = it.data();
TBOX box = blob->bounding_box();
// If the first or last blob is spaced too much, don't mark it.
if (it.at_first()) {
int gap = it.data_relative(1)->bounding_box().left() -

2
src/wordrec/findseam.cpp
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@ -132,7 +132,7 @@ void Wordrec::choose_best_seam(SeamQueue *seam_queue, const SPLIT *split,
TBOX bbox = blob->bounding_box();
/* Queue loop */
while (!seam_queue->empty()) {
SeamPair seam_pair;
SeamPair seam_pair();
seam_queue->Pop(&seam_pair);
seam = seam_pair.extract_data();
/* Set full priority */