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substr() -> compare()

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This commit is contained in:
Eddie Hung 2019-08-07 12:20:08 -07:00
parent 71eff6f0de
commit 6d77236f38
31 changed files with 127 additions and 127 deletions
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50
kernel/yosys.cc
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@ -647,12 +647,12 @@ std::vector<std::string> glob_filename(const std::string &filename_pattern)
void rewrite_filename(std::string &filename)
{
if (filename.substr(0, 1) == "\"" && filename.substr(GetSize(filename)-1) == "\"")
if (filename.compare(0, 1, "\"") == 0 && filename.compare(GetSize(filename)-1, std::string::npos, "\"") == 0)
filename = filename.substr(1, GetSize(filename)-2);
if (filename.substr(0, 2) == "+/")
if (filename.compare(0, 2, "+/") == 0)
filename = proc_share_dirname() + filename.substr(2);
#ifndef _WIN32
if (filename.substr(0, 2) == "~/")
if (filename.compare(0, 2, "~/") == 0)
filename = filename.replace(0, 1, getenv("HOME"));
#endif
}
@ -895,25 +895,25 @@ void run_frontend(std::string filename, std::string command, std::string *backen
if (command == "auto") {
std::string filename_trim = filename;
if (filename_trim.size() > 3 && filename_trim.substr(filename_trim.size()-3) == ".gz")
if (filename_trim.size() > 3 && filename_trim.compare(filename_trim.size()-3, std::string::npos, ".gz") == 0)
filename_trim.erase(filename_trim.size()-3);
if (filename_trim.size() > 2 && filename_trim.substr(filename_trim.size()-2) == ".v")
if (filename_trim.size() > 2 && filename_trim.compare(filename_trim.size()-2, std::string::npos, ".v") == 0)
command = "verilog";
else if (filename_trim.size() > 2 && filename_trim.substr(filename_trim.size()-3) == ".sv")
else if (filename_trim.size() > 2 && filename_trim.compare(filename_trim.size()-3, std::string::npos, ".sv") == 0)
command = "verilog -sv";
else if (filename_trim.size() > 3 && filename_trim.substr(filename_trim.size()-4) == ".vhd")
else if (filename_trim.size() > 3 && filename_trim.compare(filename_trim.size()-4, std::string::npos, ".vhd") == 0)
command = "vhdl";
else if (filename_trim.size() > 4 && filename_trim.substr(filename_trim.size()-5) == ".blif")
else if (filename_trim.size() > 4 && filename_trim.compare(filename_trim.size()-5, std::string::npos, ".blif") == 0)
command = "blif";
else if (filename_trim.size() > 5 && filename_trim.substr(filename_trim.size()-6) == ".eblif")
else if (filename_trim.size() > 5 && filename_trim.compare(filename_trim.size()-6, std::string::npos, ".eblif") == 0)
command = "blif";
else if (filename_trim.size() > 4 && filename_trim.substr(filename_trim.size()-5) == ".json")
else if (filename_trim.size() > 4 && filename_trim.compare(filename_trim.size()-5, std::string::npos, ".json") == 0)
command = "json";
else if (filename_trim.size() > 3 && filename_trim.substr(filename_trim.size()-3) == ".il")
else if (filename_trim.size() > 3 && filename_trim.compare(filename_trim.size()-3, std::string::npos, ".il") == 0)
command = "ilang";
else if (filename_trim.size() > 3 && filename_trim.substr(filename_trim.size()-3) == ".ys")
else if (filename_trim.size() > 3 && filename_trim.compare(filename_trim.size()-3, std::string::npos, ".ys") == 0)
command = "script";
else if (filename_trim.size() > 3 && filename_trim.substr(filename_trim.size()-4) == ".tcl")
else if (filename_trim.size() > 3 && filename_trim.compare(filename_trim.size()-4, std::string::npos, ".tcl") == 0)
command = "tcl";
else if (filename == "-")
command = "script";
@ -1028,17 +1028,17 @@ void run_backend(std::string filename, std::string command, RTLIL::Design *desig
design = yosys_design;
if (command == "auto") {
if (filename.size() > 2 && filename.substr(filename.size()-2) == ".v")
if (filename.size() > 2 && filename.compare(filename.size()-2, std::string::npos, ".v") == 0)
command = "verilog";
else if (filename.size() > 3 && filename.substr(filename.size()-3) == ".il")
else if (filename.size() > 3 && filename.compare(filename.size()-3, std::string::npos, ".il") == 0)
command = "ilang";
else if (filename.size() > 4 && filename.substr(filename.size()-4) == ".aig")
else if (filename.size() > 4 && filename.compare(filename.size()-4, std::string::npos, ".aig") == 0)
command = "aiger";
else if (filename.size() > 5 && filename.substr(filename.size()-5) == ".blif")
else if (filename.size() > 5 && filename.compare(filename.size()-5, std::string::npos, ".blif") == 0)
command = "blif";
else if (filename.size() > 5 && filename.substr(filename.size()-5) == ".edif")
else if (filename.size() > 5 && filename.compare(filename.size()-5, std::string::npos, ".edif") == 0)
command = "edif";
else if (filename.size() > 5 && filename.substr(filename.size()-5) == ".json")
else if (filename.size() > 5 && filename.compare(filename.size()-5, std::string::npos, ".json") == 0)
command = "json";
else if (filename == "-")
command = "ilang";
@ -1072,7 +1072,7 @@ static char *readline_cmd_generator(const char *text, int state)
}
for (; it != pass_register.end(); it++) {
if (it->first.substr(0, len) == text)
if (it->first.compare(0, len, text) == 0)
return strdup((it++)->first.c_str());
}
return NULL;
@ -1094,7 +1094,7 @@ static char *readline_obj_generator(const char *text, int state)
if (design->selected_active_module.empty())
{
for (auto &it : design->modules_)
if (RTLIL::unescape_id(it.first).substr(0, len) == text)
if (RTLIL::unescape_id(it.first).compare(0, len, text) == 0)
obj_names.push_back(strdup(RTLIL::id2cstr(it.first)));
}
else
@ -1103,19 +1103,19 @@ static char *readline_obj_generator(const char *text, int state)
RTLIL::Module *module = design->modules_.at(design->selected_active_module);
for (auto &it : module->wires_)
if (RTLIL::unescape_id(it.first).substr(0, len) == text)
if (RTLIL::unescape_id(it.first).compare(0, len, text) == 0)
obj_names.push_back(strdup(RTLIL::id2cstr(it.first)));
for (auto &it : module->memories)
if (RTLIL::unescape_id(it.first).substr(0, len) == text)
if (RTLIL::unescape_id(it.first).compare(0, len, text) == 0)
obj_names.push_back(strdup(RTLIL::id2cstr(it.first)));
for (auto &it : module->cells_)
if (RTLIL::unescape_id(it.first).substr(0, len) == text)
if (RTLIL::unescape_id(it.first).compare(0, len, text) == 0)
obj_names.push_back(strdup(RTLIL::id2cstr(it.first)));
for (auto &it : module->processes)
if (RTLIL::unescape_id(it.first).substr(0, len) == text)
if (RTLIL::unescape_id(it.first).compare(0, len, text) == 0)
obj_names.push_back(strdup(RTLIL::id2cstr(it.first)));
}