clang-format runtime/vm

runtime/vm/double_conversion.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/double_conversion.h"
 
 #include "third_party/double-conversion/src/double-conversion.h"
 
 #include "vm/exceptions.h"
 #include "vm/globals.h"
@@ skipping 16 matching lines @@
   // 17 digits (the precision needed for doubles), plus the \0.
   ASSERT(buffer_size >= 1 + 1 + 1 + kDecimalLow + 17 + 1);
   // Alternatively it contains a sign, at most 17 digits (precision needed for
   // any double), the decimal point, the exponent character, the exponent's
   // sign, at most three exponent digits, plus the \0.
   ASSERT(buffer_size >= 1 + 17 + 1 + 1 + 1 + 3 + 1);
 
   static const int kConversionFlags =
       double_conversion::DoubleToStringConverter::EMIT_POSITIVE_EXPONENT_SIGN |
       double_conversion::DoubleToStringConverter::EMIT_TRAILING_DECIMAL_POINT |
-     double_conversion::DoubleToStringConverter::EMIT_TRAILING_ZERO_AFTER_POINT;
+      double_conversion::DoubleToStringConverter::
+          EMIT_TRAILING_ZERO_AFTER_POINT;
 
   const double_conversion::DoubleToStringConverter converter(
-      kConversionFlags,
-      kDoubleToStringCommonInfinitySymbol,
-      kDoubleToStringCommonNaNSymbol,
-      kDoubleToStringCommonExponentChar,
-      kDecimalLow,
-      kDecimalHigh,
-      0, 0);  // Last two values are ignored in shortest mode.
+      kConversionFlags, kDoubleToStringCommonInfinitySymbol,
+      kDoubleToStringCommonNaNSymbol, kDoubleToStringCommonExponentChar,
+      kDecimalLow, kDecimalHigh, 0,
+      0);  // Last two values are ignored in shortest mode.
 
   double_conversion::StringBuilder builder(buffer, buffer_size);
   bool status = converter.ToShortest(d, &builder);
   ASSERT(status);
   char* result = builder.Finalize();
   ASSERT(result == buffer);
 }
 
 RawString* DoubleToStringAsFixed(double d, int fraction_digits) {
   static const int kMinFractionDigits = 0;
@@ skipping 16 matching lines @@
   // The output contains the sign, at most kMaxDigitsBeforePoint digits,
   // the decimal point followed by at most fraction_digits digits plus the \0.
   ASSERT(kBufferSize >= 1 + kMaxDigitsBeforePoint + 1 + kMaxFractionDigits + 1);
 
   ASSERT(kLowerBoundary < d && d < kUpperBoundary);
 
   ASSERT(kMinFractionDigits <= fraction_digits &&
          fraction_digits <= kMaxFractionDigits);
 
   const double_conversion::DoubleToStringConverter converter(
-      kConversionFlags,
-      kDoubleToStringCommonInfinitySymbol,
-      kDoubleToStringCommonNaNSymbol,
-      kDoubleToStringCommonExponentChar,
-      0, 0, 0, 0);  // Last four values are ignored in fixed mode.
+      kConversionFlags, kDoubleToStringCommonInfinitySymbol,
+      kDoubleToStringCommonNaNSymbol, kDoubleToStringCommonExponentChar, 0, 0,
+      0, 0);  // Last four values are ignored in fixed mode.
 
   char* buffer = Thread::Current()->zone()->Alloc<char>(kBufferSize);
   buffer[kBufferSize - 1] = '\0';
   double_conversion::StringBuilder builder(buffer, kBufferSize);
   bool status = converter.ToFixed(d, fraction_digits, &builder);
   ASSERT(status);
   return String::New(builder.Finalize());
 }
 
 
 RawString* DoubleToStringAsExponential(double d, int fraction_digits) {
   static const int kMinFractionDigits = -1;  // -1 represents shortest mode.
   static const int kMaxFractionDigits = 20;
   static const int kConversionFlags =
       double_conversion::DoubleToStringConverter::EMIT_POSITIVE_EXPONENT_SIGN;
   const int kBufferSize = 128;
 
   USE(kMinFractionDigits);
   USE(kMaxFractionDigits);
   // The output contains the sign, at most 1 digits, the decimal point followed
   // by at most kMaxFractionDigits digits, the exponent-character, the
   // exponent-sign and three exponent digits plus \0.
   ASSERT(kBufferSize >= 1 + 1 + kMaxFractionDigits + 1 + 1 + 3 + 1);
 
   ASSERT(kMinFractionDigits <= fraction_digits &&
          fraction_digits <= kMaxFractionDigits);
 
   const double_conversion::DoubleToStringConverter converter(
-      kConversionFlags,
-      kDoubleToStringCommonInfinitySymbol,
-      kDoubleToStringCommonNaNSymbol,
-      kDoubleToStringCommonExponentChar,
-      0, 0, 0, 0);  // Last four values are ignored in exponential mode.
+      kConversionFlags, kDoubleToStringCommonInfinitySymbol,
+      kDoubleToStringCommonNaNSymbol, kDoubleToStringCommonExponentChar, 0, 0,
+      0, 0);  // Last four values are ignored in exponential mode.
 
   char* buffer = Thread::Current()->zone()->Alloc<char>(kBufferSize);
   buffer[kBufferSize - 1] = '\0';
   double_conversion::StringBuilder builder(buffer, kBufferSize);
   bool status = converter.ToExponential(d, fraction_digits, &builder);
   ASSERT(status);
   return String::New(builder.Finalize());
 }
 
 
 RawString* DoubleToStringAsPrecision(double d, int precision) {
   static const int kMinPrecisionDigits = 1;
   static const int kMaxPrecisionDigits = 21;
   static const int kMaxLeadingPaddingZeroes = 6;
   static const int kMaxTrailingPaddingZeroes = 0;
   static const int kConversionFlags =
       double_conversion::DoubleToStringConverter::EMIT_POSITIVE_EXPONENT_SIGN;
   const int kBufferSize = 128;
 
   USE(kMinPrecisionDigits);
   USE(kMaxPrecisionDigits);
   // The output contains the sign, a potential leading 0, the decimal point,
   // at most kMax{Leading|Trailing} padding zeroes, precision digits,
   // the exponent-character, the exponent-sign, three exponent digits
   // plus the \0.
   // Note that padding and exponent are exclusive. We still add them up.
   ASSERT(kBufferSize >= 1 + 1 + 1 + kMaxLeadingPaddingZeroes +
-         kMaxTrailingPaddingZeroes + kMaxPrecisionDigits + 1 + 1 + 3 + 1);
+                            kMaxTrailingPaddingZeroes + kMaxPrecisionDigits +
+                            1 + 1 + 3 + 1);
 
   ASSERT(kMinPrecisionDigits <= precision && precision <= kMaxPrecisionDigits);
 
   const double_conversion::DoubleToStringConverter converter(
-      kConversionFlags,
-      kDoubleToStringCommonInfinitySymbol,
-      kDoubleToStringCommonNaNSymbol,
-      kDoubleToStringCommonExponentChar,
-      0, 0,  // Ignored in precision mode.
-      kMaxLeadingPaddingZeroes,
-      kMaxTrailingPaddingZeroes);
+      kConversionFlags, kDoubleToStringCommonInfinitySymbol,
+      kDoubleToStringCommonNaNSymbol, kDoubleToStringCommonExponentChar, 0,
+      0,  // Ignored in precision mode.
+      kMaxLeadingPaddingZeroes, kMaxTrailingPaddingZeroes);
 
   char* buffer = Thread::Current()->zone()->Alloc<char>(kBufferSize);
   buffer[kBufferSize - 1] = '\0';
   double_conversion::StringBuilder builder(buffer, kBufferSize);
   bool status = converter.ToPrecision(d, precision, &builder);
   ASSERT(status);
   return String::New(builder.Finalize());
 }
 
 
 bool CStringToDouble(const char* str, intptr_t length, double* result) {
   if (length == 0) {
     return false;
   }
 
   double_conversion::StringToDoubleConverter converter(
-    double_conversion::StringToDoubleConverter::NO_FLAGS,
-    0.0,
-    0.0,
-    kDoubleToStringCommonInfinitySymbol,
-    kDoubleToStringCommonNaNSymbol);
+      double_conversion::StringToDoubleConverter::NO_FLAGS, 0.0, 0.0,
+      kDoubleToStringCommonInfinitySymbol, kDoubleToStringCommonNaNSymbol);
 
   int parsed_count = 0;
-  *result = converter.StringToDouble(str,
-                                     static_cast<int>(length),
-                                     &parsed_count);
+  *result =
+      converter.StringToDouble(str, static_cast<int>(length), &parsed_count);
   return (parsed_count == length);
 }
 
 
 }  // namespace dart