mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-19 10:52:02 +00:00
Code Activity

Merge pull request #1466 from waywardmonkeys/reduce-copying

Browse source 
Use const refs to reduce copying.
This commit is contained in:
Nikolaj Bjorner 2018-02-05 16:37:44 -08:00 • committed by GitHub
commit 2853558bc2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
28 changed files with 62 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/muz/base/dl_util.cpp
View file

@ -547,7 +547,7 @@ namespace datalog {
//
// -----------------------------------
void get_file_names(std::string directory, std::string extension, bool traverse_subdirs,
void get_file_names(std::string directory, const std::string & extension, bool traverse_subdirs,
string_vector & res) {
if(directory[directory.size()-1]!='\\' && directory[directory.size()-1]!='/') {
@ -595,7 +595,7 @@ namespace datalog {
#endif
}
bool file_exists(std::string name) {
bool file_exists(const std::string & name) {
struct stat st;
if(stat(name.c_str(),&st) == 0) {
return true;
@ -603,7 +603,7 @@ namespace datalog {
return false;
}
bool is_directory(std::string name) {
bool is_directory(const std::string & name) {
if(!file_exists(name)) {
return false;
}
@ -612,7 +612,7 @@ namespace datalog {
return (status.st_mode&S_IFDIR)!=0;
}
std::string get_file_name_without_extension(std::string name) {
std::string get_file_name_without_extension(const std::string & name) {
size_t slash_index = name.find_last_of("\\/");
size_t dot_index = name.rfind('.');
size_t ofs = (slash_index==std::string::npos) ? 0 : slash_index+1;