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Merge 2cee76bfd5 into 4011d72656

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KrystalDelusion 2025-10-30 17:38:30 +01:00 • committed by GitHub
commit 8b5dc7d68e
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65 changed files with 409 additions and 152 deletions
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38
kernel/io.cc
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@ -2,6 +2,7 @@
#include "kernel/log.h"
#include <iostream>
#include <string>
#include <iomanip>
#if !defined(WIN32)
#include <dirent.h>
@ -37,15 +38,16 @@ std::string next_token(std::string &text, const char *sep, bool long_strings)
if (pos_begin == std::string::npos)
pos_begin = text.size();
if (long_strings && pos_begin != text.size() && text[pos_begin] == '"') {
if (long_strings && pos_begin != text.size() && (text[pos_begin] == '"' || text[pos_begin] == '\'')) {
std::string sep_string = sep;
for (size_t i = pos_begin+1; i < text.size(); i++) {
if (text[i] == '"' && (i+1 == text.size() || sep_string.find(text[i+1]) != std::string::npos)) {
bool close_quote = (text[i] == text[pos_begin]) && (text[i-1] != '\\' || text[pos_begin] == '\'');
if (close_quote && (i+1 == text.size() || sep_string.find(text[i+1]) != std::string::npos)) {
std::string token = text.substr(pos_begin, i-pos_begin+1);
text = text.substr(i+1);
return token;
}
if (i+1 < text.size() && text[i] == '"' && text[i+1] == ';' && (i+2 == text.size() || sep_string.find(text[i+2]) != std::string::npos)) {
if (i+1 < text.size() && close_quote && text[i+1] == ';' && (i+2 == text.size() || sep_string.find(text[i+2]) != std::string::npos)) {
std::string token = text.substr(pos_begin, i-pos_begin+1);
text = text.substr(i+2);
return token + ";";
@ -599,4 +601,34 @@ void format_emit_void_ptr(std::string &result, std::string_view spec, int *dynam
format_emit_stringf(result, spec, dynamic_ints, num_dynamic_ints, arg);
}
bool needs_quote(const std::string &s) {
for (auto c : {' ', '\\', '#', ';', '"', '\''}) {
if (s.find(c) != std::string::npos) return true;
}
return false;
}
std::string quote(const std::string &s) {
std::ostringstream ss;
if (s.find('\'') != std::string::npos)
ss << std::quoted(s);
else
ss << '\'' << s << '\'';
return ss.str();
}
std::string unquote(const std::string &s) {
if (s.length() >= 2) {
if (s.front() == '\'' && s.back() == '\'')
return s.substr(1, s.length()-2);
else if (s.front() == '"' && s.back() == '"') {
std::string result;
std::istringstream ss(s);
ss >> std::quoted(result);
return result;
}
}
return s;
}
YOSYS_NAMESPACE_END