Address code format issues

I guess the style is "(void)foo" and not "(void) foo".

Author: mhucka

tensorflow_quantum/core/src/circuit_parser_qsim.cc

@@ -182,8 +182,8 @@ inline Status TwoConstantGate(
     const unsigned int num_qubits, const unsigned int time,
     QsimCircuit* circuit, std::vector<GateMetaData>* metadata) {
   unsigned int q0, q1;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
-  (void) absl::SimpleAtoi(op.qubits(1).id(), &q1);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(1).id(), &q1);
   auto gate = create_f(time, num_qubits - q0 - 1, num_qubits - q1 - 1);
   Status s = OptionalInsertControls(op, num_qubits, &gate);
   if (!s.ok()) {
@@ -210,7 +210,7 @@ inline Status SingleEigenGate(
   unsigned int q0;
   float exp, exp_s, gs;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
 
   absl::optional<std::string> exponent_symbol;
   u = ParseProtoArg(op, "exponent", param_map, &exp, &exponent_symbol);
@@ -258,8 +258,8 @@ inline Status TwoEigenGate(
   unsigned int q0, q1;
   float exp, exp_s, gs;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
-  (void) absl::SimpleAtoi(op.qubits(1).id(), &q1);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(1).id(), &q1);
 
   absl::optional<std::string> exponent_symbol;
   u = ParseProtoArg(op, "exponent", param_map, &exp, &exponent_symbol);
@@ -397,7 +397,7 @@ inline Status PhasedXGate(const Operation& op, const SymbolMap& param_map,
   int q0;
   float pexp, pexp_s, exp, exp_s, gs;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
 
   absl::optional<std::string> exponent_symbol;
   u = ParseProtoArg(op, "exponent", param_map, &exp, &exponent_symbol);
@@ -456,8 +456,8 @@ inline Status FsimGate(const Operation& op, const SymbolMap& param_map,
   int q0, q1;
   float theta, theta_s, phi, phi_s;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
-  (void) absl::SimpleAtoi(op.qubits(1).id(), &q1);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(1).id(), &q1);
 
   absl::optional<std::string> theta_symbol;
   u = ParseProtoArg(op, "theta", param_map, &theta, &theta_symbol);
@@ -512,8 +512,8 @@ inline Status PhasedISwapGate(const Operation& op, const SymbolMap& param_map,
   int q0, q1;
   float pexp, pexp_s, exp, exp_s;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q0);
-  (void) absl::SimpleAtoi(op.qubits(1).id(), &q1);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q0);
+  (void)absl::SimpleAtoi(op.qubits(1).id(), &q1);
 
   absl::optional<std::string> exponent_symbol;
   u = ParseProtoArg(op, "exponent", param_map, &exp, &exponent_symbol);
@@ -602,7 +602,7 @@ inline Status AsymmetricDepolarizingChannel(const Operation& op,
   int q;
   float p_x, p_y, p_z;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "p_x", {}, &p_x);
   u = ParseProtoArg(op, "p_y", {}, &p_y);
@@ -623,7 +623,7 @@ inline Status DepolarizingChannel(const Operation& op,
   int q;
   float p;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "p", {}, &p);
   if (!u.ok()) {
@@ -640,7 +640,7 @@ inline Status GADChannel(const Operation& op, const unsigned int num_qubits,
   int q;
   float p, gamma;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "p", {}, &p);
   if (!u.ok()) {
@@ -661,7 +661,7 @@ inline Status ResetChannel(const Operation& op, const unsigned int num_qubits,
                            const unsigned int time,
                            NoisyQsimCircuit* ncircuit) {
   int q;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   auto chan = qsim::Cirq::ResetChannel<float>::Create(time, num_qubits - q - 1);
   ncircuit->channels.push_back(chan);
@@ -675,7 +675,7 @@ inline Status AmplitudeDampingChannel(const Operation& op,
   int q;
   float gamma;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "gamma", {}, &gamma);
   if (!u.ok()) {
@@ -694,7 +694,7 @@ inline Status PhaseDampingChannel(const Operation& op,
   int q;
   float gamma;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "gamma", {}, &gamma);
   if (!u.ok()) {
@@ -714,7 +714,7 @@ inline Status PhaseFlipChannel(const Operation& op,
   int q;
   float p;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "p", {}, &p);
   if (!u.ok()) {
@@ -733,7 +733,7 @@ inline Status BitFlipChannel(const Operation& op, const unsigned int num_qubits,
   int q;
   float p;
   Status u;
-  (void) absl::SimpleAtoi(op.qubits(0).id(), &q);
+  (void)absl::SimpleAtoi(op.qubits(0).id(), &q);
 
   u = ParseProtoArg(op, "p", {}, &p);
   if (!u.ok()) {