dart::ConcatString Class Reference

#include <canonical_tables.h>

Public Member Functions
	ConcatString (const String &str1, const String &str2)
StringPtr	ToSymbol () const
bool	Equals (const String &other) const
uword	Hash () const

Detailed Description

Definition at line 68 of file canonical_tables.h.

Constructor & Destructor Documentation

ConcatString()

dart::ConcatString::ConcatString ( const String &  str1, const String &  str2  )

inline

Definition at line 70 of file canonical_tables.h.

      : str1_(str1), str2_(str2), hash_(String::HashConcat(str1, str2)) {}

Member Function Documentation

Equals()

bool dart::ConcatString::Equals ( const String &  other ) const

inline

Definition at line 73 of file canonical_tables.h.

                                         {
    ASSERT(other.HasHash());
    if (other.Hash() != hash_) {
      return false;
    }
    return other.EqualsConcat(str1_, str2_);
  }

Hash()

uword dart::ConcatString::Hash ( ) const

inline

Definition at line 80 of file canonical_tables.h.

{ return hash_; }

ToSymbol()

StringPtr dart::ConcatString::ToSymbol

(

)

const

Definition at line 59 of file symbols.cc.

                                       {
  String& result = String::Handle(String::Concat(str1_, str2_, Heap::kOld));
  result.SetCanonical();
  result.SetHash(hash_);
  return result.ptr();
}

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The documentation for this class was generated from the following files:

• third_party/dart-lang/sdk/runtime/vm/canonical_tables.h
• third_party/dart-lang/sdk/runtime/vm/symbols.cc