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Update UTF 8 table generator to print char values

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This patch is in relation to commit 25fa8165f97 (Use char literals in
UTF 8 conversion to fix 798 warnings), which changed the UTF 8 table
to have char integer values instead of unsigned chars. Those values were
converted using a custom Python script. This patch changes the original
table generator so it can now output the same format.
This commit is contained in:
Michael Mc Donnell 2012-08-27 10:55:39 -04:00
parent 5fa8165f97
commit eff2799c1b
1 changed files with 4 additions and 5 deletions
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9
components/to_utf8/gen_iconv.cpp
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@ -1,7 +1,6 @@
// This program generates the file tables_gen.hpp // This program generates the file tables_gen.hpp
#include <iostream> #include <iostream>
#include <iomanip>
using namespace std; using namespace std;
#include <iconv.h> #include <iconv.h>
@ -10,9 +9,11 @@ using namespace std;
void tab() { cout << " "; } void tab() { cout << " "; }
// write one number with a space in front of it and a comma after it // write one number with a space in front of it and a comma after it
void num(unsigned char i, bool last) void num(char i, bool last)
{ {
cout << " (char)0x" << (unsigned)i; // Convert i to its integer value, i.e. -128 to 127. Printing it directly
// would result in non-printable characters in the source code, which is bad.
cout << " " << static_cast<int>(i);
if(!last) cout << ","; if(!last) cout << ",";
} }
@ -80,8 +81,6 @@ int write_table(const std::string &charset, const std::string &tableName)
int main() int main()
{ {
cout << hex;
// Write header guard // Write header guard
cout << "#ifndef COMPONENTS_TOUTF8_TABLE_GEN_H\n#define COMPONENTS_TOUTF8_TABLE_GEN_H\n\n"; cout << "#ifndef COMPONENTS_TOUTF8_TABLE_GEN_H\n#define COMPONENTS_TOUTF8_TABLE_GEN_H\n\n";