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author | Teddy <ted.sybil@gmail.com> | 2013-08-05 21:11:53 +0800 |
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committer | Teddy <ted.sybil@gmail.com> | 2013-08-05 21:11:53 +0800 |
commit | 45dec735ec131c18d70ad202ed1446982b99ed9f (patch) | |
tree | 6326d2889045ec2b4d13ae0a612e24c771205029 /model.h | |
parent | a6574b0025b68eb28a8c7d679ca6783132ad013d (diff) |
added more built-in procedures
Diffstat (limited to 'model.h')
-rw-r--r-- | model.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -280,11 +280,14 @@ class NumObj: public EvalObj { */ NumObj(NumLvl level, bool _exactness); bool is_exact(); + virtual NumObj *convert(NumObj *r) = 0; virtual NumObj *plus(NumObj *r) = 0; virtual NumObj *minus(NumObj *r) = 0; virtual NumObj *multi(NumObj *r) = 0; virtual NumObj *div(NumObj *r) = 0; - virtual BoolObj *eq(NumObj *r) = 0; + virtual bool lt(NumObj *r) = 0; + virtual bool gt(NumObj *r) = 0; + virtual bool eq(NumObj *r) = 0; }; typedef map<string, EvalObj*> Str2EvalObj; |