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| author | Kohei Yoshida <kohei.yoshida@gmail.com> | 2013-03-18 10:33:17 -0400 |
|---|---|---|
| committer | Kohei Yoshida <kohei.yoshida@gmail.com> | 2013-03-19 13:40:21 -0400 |
| commit | fa81354d0e66d76a3d8a37076fcc01ef892be380 (patch) | |
| tree | 6cc3bed82bcafe665a07975c662e36c8fc76268a /formula | |
| parent | b0c92c9dfb5945c1e4336669aeff3d033a502396 (diff) | |
Skeleton for generating a hash value from an array of token.
To be implemented...
Change-Id: I4704f06b50dcc9dd5e1af9c3531ecd498015811c
Diffstat (limited to 'formula')
| -rw-r--r-- | formula/inc/formula/tokenarray.hxx | 2 | ||||
| -rw-r--r-- | formula/source/core/api/token.cxx | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/formula/inc/formula/tokenarray.hxx b/formula/inc/formula/tokenarray.hxx index 6cebafb0053e..aa382cd9653e 100644 --- a/formula/inc/formula/tokenarray.hxx +++ b/formula/inc/formula/tokenarray.hxx @@ -93,6 +93,8 @@ public: FormulaTokenArray( const FormulaTokenArray& ); virtual ~FormulaTokenArray(); FormulaTokenArray* Clone() const; /// True copy! + + size_t GetHash() const; void Clear(); void DelRPN(); FormulaToken* First() { nIndex = 0; return Next(); } diff --git a/formula/source/core/api/token.cxx b/formula/source/core/api/token.cxx index 150be29a7a61..f331c1e4bff5 100644 --- a/formula/source/core/api/token.cxx +++ b/formula/source/core/api/token.cxx @@ -685,6 +685,11 @@ FormulaTokenArray* FormulaTokenArray::Clone() const return p; } +size_t FormulaTokenArray::GetHash() const +{ + return 0; +} + void FormulaTokenArray::Clear() { if( nRPN ) DelRPN(); |