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| author | John Wiegley <johnw@newartisans.com> | 2009-01-26 20:50:54 -0400 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-01-26 20:50:54 -0400 |
| commit | 71e7157a650c5296e792e5a88cce14d7bfcbaec4 (patch) | |
| tree | 30d5801a3a896d5b26eac805c0523eac24b44d68 /src/value.h | |
| parent | 21707033108fccbd24e03c98677131b7dd74a5f7 (diff) | |
| download | fork-ledger-71e7157a650c5296e792e5a88cce14d7bfcbaec4.tar.gz fork-ledger-71e7157a650c5296e792e5a88cce14d7bfcbaec4.tar.bz2 fork-ledger-71e7157a650c5296e792e5a88cce14d7bfcbaec4.zip | |
Added is_nonzero and a stream-based read() method to value_t.
Diffstat (limited to 'src/value.h')
| -rw-r--r-- | src/value.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/value.h b/src/value.h index 5c55a117..3c6c1d41 100644 --- a/src/value.h +++ b/src/value.h @@ -429,6 +429,10 @@ public: */ operator bool() const; + bool is_nonzero() const { + return ! is_zero(); + } + bool is_realzero() const; bool is_zero() const; bool is_null() const { @@ -892,6 +896,7 @@ public: * stream or a character pointer, and it may be serialized to an * output stream. The methods used are: */ + void read(std::istream& in); void read(const char *& data); void write(std::ostream& out) const; |