Added % operator.

9 years ago · 0ed897dd01
parent 0168d19a0c
commit 0ed897dd01
2 changed files with 2 additions and 1 deletions
--- a/language/interpreter.cc
+++ b/language/interpreter.cc
@ -140,6 +140,7 @@ private:
                case '-': ret -= val; break;
                case '*': ret *= val; break;
                case '/': ret /= val; break;
+                case '%': ret %= val; break;
            }
        }
        return Value(ret);
--- a/language/parser.cc
+++ b/language/parser.cc
@ -26,7 +26,7 @@ static auto g_grammar = R"(

    CONDITION_OPERATOR  <-  < ('==' / '!=' / '<=' / '<' / '>=' / '>') > _
    TERM_OPERATOR       <-  < [-+] > _
-    FACTOR_OPERATOR     <-  < [*/] > _
+    FACTOR_OPERATOR     <-  < [*/%] > _
    IDENTIFIER          <-  < [a-zA-Z_]+ > _

    NUMBER              <-  < [0-9]+ > _