// RUN: %check_clang_tidy %s abseil-duration-comparison %t -- -- -I%S/Inputs
#include "absl/time/time.h"
void f() {
double x;
absl::Duration d1, d2;
bool b;
absl::Time t1, t2;
// Check against the RHS
b = x > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) > d1;
b = x >= absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) >= d1;
b = x == absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) == d1;
b = x <= absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) <= d1;
b = x < absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) < d1;
b = x == absl::ToDoubleSeconds(t1 - t2);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) == t1 - t2;
b = absl::ToDoubleSeconds(d1) > absl::ToDoubleSeconds(d2);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 > d2;
// Check against the LHS
b = absl::ToDoubleSeconds(d1) < x;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 < absl::Seconds(x);
b = absl::ToDoubleSeconds(d1) <= x;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 <= absl::Seconds(x);
b = absl::ToDoubleSeconds(d1) == x;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 == absl::Seconds(x);
b = absl::ToDoubleSeconds(d1) >= x;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 >= absl::Seconds(x);
b = absl::ToDoubleSeconds(d1) > x;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 > absl::Seconds(x);
// Comparison against zero
b = absl::ToDoubleSeconds(d1) < 0.0;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 < absl::ZeroDuration();
b = absl::ToDoubleSeconds(d1) < 0;
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: d1 < absl::ZeroDuration();
// Scales other than Seconds
b = x > absl::ToDoubleMicroseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Microseconds(x) > d1;
b = x >= absl::ToDoubleMilliseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Milliseconds(x) >= d1;
b = x == absl::ToDoubleNanoseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Nanoseconds(x) == d1;
b = x <= absl::ToDoubleMinutes(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Minutes(x) <= d1;
b = x < absl::ToDoubleHours(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Hours(x) < d1;
// Integer comparisons
b = x > absl::ToInt64Microseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Microseconds(x) > d1;
b = x >= absl::ToInt64Milliseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Milliseconds(x) >= d1;
b = x == absl::ToInt64Nanoseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Nanoseconds(x) == d1;
b = x == absl::ToInt64Seconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(x) == d1;
b = x <= absl::ToInt64Minutes(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Minutes(x) <= d1;
b = x < absl::ToInt64Hours(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Hours(x) < d1;
// Other abseil-duration checks folded into this one
b = static_cast<double>(5) > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(5) > d1;
b = double(5) > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(5) > d1;
b = float(5) > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(5) > d1;
b = ((double)5) > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(5) > d1;
b = 5.0 > absl::ToDoubleSeconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Seconds(5) > d1;
// A long expression
bool some_condition;
int very_very_very_very_long_variable_name;
absl::Duration SomeDuration;
if (some_condition && very_very_very_very_long_variable_name
< absl::ToDoubleSeconds(SomeDuration)) {
// CHECK-MESSAGES: [[@LINE-2]]:25: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: if (some_condition && absl::Seconds(very_very_very_very_long_variable_name) < SomeDuration) {
return;
}
// A complex expression
int y;
b = (y + 5) * 10 > absl::ToDoubleMilliseconds(d1);
// CHECK-MESSAGES: [[@LINE-1]]:7: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: absl::Milliseconds((y + 5) * 10) > d1;
// We should still transform the expression inside this macro invocation
#define VALUE_IF(v, e) v ? (e) : 0
int a = VALUE_IF(1, 5 > absl::ToDoubleSeconds(d1));
// CHECK-MESSAGES: [[@LINE-1]]:23: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: VALUE_IF(1, absl::Seconds(5) > d1);
#undef VALUE_IF
#define VALUE_IF_2(e) (e)
#define VALUE_IF(v, e) v ? VALUE_IF_2(e) : VALUE_IF_2(0)
int a2 = VALUE_IF(1, 5 > absl::ToDoubleSeconds(d1));
// CHECK-MESSAGES: [[@LINE-1]]:24: warning: perform comparison in the duration domain [abseil-duration-comparison]
// CHECK-FIXES: VALUE_IF(1, absl::Seconds(5) > d1);
#undef VALUE_IF
#undef VALUE_IF_2
#define VALUE_IF_2(e) (e)
#define VALUE_IF(v, e, type) (v ? VALUE_IF_2(absl::To##type##Seconds(e)) : 0)
int a3 = VALUE_IF(1, d1, Double);
#undef VALUE_IF
#undef VALUE_IF_2
#define VALUE_IF_2(e) (e)
#define VALUE_IF(v, e, type) (v ? (5 > VALUE_IF_2(absl::To##type##Seconds(e))) : 0)
int a4 = VALUE_IF(1, d1, Double);
#undef VALUE_IF
#undef VALUE_IF_2
// These should not match
b = 6 < 4;
#define TODOUBLE(x) absl::ToDoubleSeconds(x)
b = 5.0 > TODOUBLE(d1);
#undef TODOUBLE
#define THIRTY 30.0
b = THIRTY > absl::ToDoubleSeconds(d1);
#undef THIRTY
}
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