Remove the stale code in backends/p4tools/modules/smith/util/util.cpp…

… and backends/p4tools/modules/smith/util/util.h
zzmic · Jul 4, 2024 · 8e1d827 · 8e1d827
1 parent 867d3ce
commit 8e1d827
Show file tree

Hide file tree

Showing 2 changed files with 0 additions and 109 deletions.
diff --git a/backends/p4tools/modules/smith/util/util.cpp b/backends/p4tools/modules/smith/util/util.cpp
@@ -68,102 +68,4 @@ std::string generateLoopControlVariable() {
     return std::string(1, randomChar);
 }
 
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop initialization statement.
-// std::string generateForLoopInitialization(const std::string &var) {
-//     std::stringstream ss;
-//     int basicTypeOption = Utils::getRandInt(0, 3);    
-//     int bitFieldWidth = 0; 
-//     switch (basicTypeOption) {
-//         // Unsigned integer (bitstring) of size n.
-//         case 0:
-//             bitFieldWidth = Utils::getRandInt(1, 64);
-//             ss << "bit<" << std::to_string(bitFieldWidth) << "> " << var << " = 0";
-//             break;
-//         // bit is the same as bit<1>.
-//         case 1:
-//             ss << "bit " << var << " = 0";
-//             break; 
-//         // Signed integer (bitstring) of size n (>= 2). 
-//         case 2:
-//             bitFieldWidth = Utils::getRandInt(2, 32);
-//             ss << "int<" << std::to_string(bitFieldWidth) << "> " << var << " = 0";
-//             break;
-//         // Variable-length bitstring.
-//         case 3:
-//             bitFieldWidth = Utils::getRandInt(1, 64);
-//             ss << "varbit<" << std::to_string(bitFieldWidth) << "> " << var << " = 0";
-//             break;
-//     }
-//     return ss.str();
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop condition statement.
-// std::string generateForLoopCondition(const std::string &var) {
-//     std::stringstream ss;
-//     int upperBound = Utils::getRandInt(0, 100);
-//     ss << var << " < " << std::to_string(upperBound);
-//     return ss.str();
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop update (only consider increments for now) statement.
-// std::string generateForLoopUpdate(const std::string &var) {
-//     std::stringstream ss;
-//     int stepSize = Utils::getRandInt(0, 100);
-//     ss << var << " = " << var << " + " << std::to_string(stepSize);
-//     return ss.str();
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop progression statement (for for-in loop generation).
-// std::string generateForInLoopProgression(const std::string &var, const std::string &start, const std::string &end) {
-//     std::stringstream ss;
-//     int basicTypeOption = Utils::getRandInt(0, 3);
-//     int bitFieldWidth = 0;
-//     switch (basicTypeOption) {
-//         // Unsigned integer (bitstring) of size n.
-//         case 0:
-//             bitFieldWidth = Utils::getRandInt(1, 64);
-//             ss << "bit<" << std::to_string(bitFieldWidth) << ">" << var;
-//             break;
-//         // bit is the same as bit<1>.
-//         case 1:
-//             ss << "bit " << var;
-//             break; 
-//         // Signed integer (bitstring) of size n (>= 2). 
-//         case 2:
-//             bitFieldWidth = Utils::getRandInt(2, 32);
-//             ss << "int<" << std::to_string(bitFieldWidth) << "> " << var;
-//             break;
-//         // Variable-length bitstring.
-//         case 3:
-//             bitFieldWidth = Utils::getRandInt(1, 64);
-//             ss << "varbit<" << std::to_string(bitFieldWidth) << "> " << var;
-//             break;
-//     }
-//     ss << " in " << start << " .. " << end;
-//     return ss.str();
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop body that involves one variable.
-// std::string generateLoopBody(const std::string &var) {
-//     return "";
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop body that involves two variables.
-// std::string generateLoopBody(const std::string &var1, const std::string &var2) {    
-//     return "";
-// }
-
-// /// TODO(zzmic): Consider deprecating the following function.
-// /// Generate a random loop body that involves multiple (two or more but undetermined) variables.
-// template <typename... Args>
-// std::string generateLoopBody(const std::string &var1, const std::string &var2, const Args&... args) {
-//     return "";
-// }
-
 }  // namespace P4Tools::P4Smith
diff --git a/backends/p4tools/modules/smith/util/util.h b/backends/p4tools/modules/smith/util/util.h
@@ -24,17 +24,6 @@ std::string getRandomString(size_t len);
 /// @return Each of them returns a string representation of each part of a for-loop.
 /// In tandem, they can be used to generate a complete for-loop by calling `generateForLoop()`.
 std::string generateLoopControlVariable();
-
-// /// TODO(zzmic): Consider deprecating the following functions. 
-// std::string generateForLoopInitialization(const std::string &var);
-// std::string generateForLoopCondition(const std::string &var);
-// std::string generateForLoopUpdate(const std::string &var);
-// std::string generateLoopBody(const std::string &var);
-// std::string generateLoopBody(const std::string &var1, const std::string &var2);
-// template <typename... Args>
-// std::string generateLoopBody(const std::string &var1, const std::string &var2, const Args&... args);
-// std::string generateForInLoopProgression(const std::string &var, const std::string &start, const std::string &end);
-
 }  // namespace P4Tools::P4Smith
 
 #endif /* BACKENDS_P4TOOLS_MODULES_SMITH_UTIL_UTIL_H_ */