Add ImperialCivil Units Schema

- units for civil engineering - ft, ft2, ft3, mph,
  and angles as degrees/minutes/seconds
This commit is contained in:
wandererfan
2018-12-02 11:41:44 -05:00
committed by Yorik van Havre
parent 971cbc4e73
commit fefe83ecbb
12 changed files with 741 additions and 631 deletions

View File

@@ -69,6 +69,7 @@ input: exp { ScanResult = $1; valueExpression = true;
exp: num { $$ = $1; }
| num unit_exp %prec NUM_AND_UNIT { $$ = new OperatorExpression(DocumentObject, $1, OperatorExpression::UNIT, $2); }
| num unit_exp %prec NUM_AND_UNIT %prec NUM_AND_UNIT { $$ = new OperatorExpression(DocumentObject, $1, OperatorExpression::UNIT, $2, $3); }
| STRING { $$ = new StringExpression(DocumentObject, $1); }
| identifier { $$ = new VariableExpression(DocumentObject, $1); }
| MINUSSIGN exp %prec NEG { $$ = new OperatorExpression(DocumentObject, $2, OperatorExpression::NEG, new NumberExpression(DocumentObject, Quantity(-1))); }