mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-12-21 11:43:43 +00:00
Code Activity

fix for #975, add mask to ensure character encoding is unique within range of bits used for encoding

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-04-15 09:34:13 +07:00
parent 7bb5e72e07
commit 48638c6f1e
2 changed files with 6 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/ast/seq_decl_plugin.cpp
View file

@ -126,13 +126,14 @@ static bool is_escape_char(char const *& s, unsigned& result) {
zstring::zstring(encoding enc): m_encoding(enc) {}
zstring::zstring(char const* s, encoding enc): m_encoding(enc) {
unsigned mask = 0xFF; // TBD for UTF
while (*s) {
unsigned ch;
if (is_escape_char(s, ch)) {
m_buffer.push_back(ch);
m_buffer.push_back(ch & mask);
}
else {
m_buffer.push_back(*s);
m_buffer.push_back(*s & mask);
++s;
}
}