use sizeof instead of hardcoded value.

[features.git] / src / ParagraphMetrics.cpp

diff --git a/src/ParagraphMetrics.cpp b/src/ParagraphMetrics.cpp
index 5b44466eeb6fb73f096ed328ac3d26a26fa96033..8820a602294e286fd1c84c693ccf68d304c13b52 100644 (file)
--- a/src/ParagraphMetrics.cpp
+++ b/src/ParagraphMetrics.cpp
@@ -103,8 +103,7 @@ size_t ParagraphMetrics::computeRowSignature(Row const & row,
        boost::crc_32_type crc;
        for (pos_type i = row.pos(); i < row.endpos(); ++i) {
                char_type const b[] = { par_->getChar(i) };
-               // char_type is 4 bytes!
-               crc.process_bytes(b, 4);
+               crc.process_bytes(b, sizeof(char_type));
                if (bparams.trackChanges) {
                        Change change = par_->lookupChange(i);
                        char_type const b[] = { change.type };