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Diffstat (limited to 'src/mem/slicc/parser.py')
| -rw-r--r-- | src/mem/slicc/parser.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mem/slicc/parser.py b/src/mem/slicc/parser.py index 78b842f74..96e029ecf 100644 --- a/src/mem/slicc/parser.py +++ b/src/mem/slicc/parser.py @@ -132,6 +132,7 @@ class SLICC(Grammar): 'LEFTSHIFT', 'RIGHTSHIFT', 'NOT', 'AND', 'OR', 'PLUS', 'DASH', 'STAR', 'SLASH', + 'INCR', 'DECR', 'DOUBLE_COLON', 'SEMI', 'ASSIGN', 'DOT', 'IDENT', 'LIT_BOOL', 'FLOATNUMBER', 'NUMBER', 'STRING' ] @@ -156,8 +157,11 @@ class SLICC(Grammar): t_SEMI = r';' t_ASSIGN = r':=' t_DOT = r'\.' + t_INCR = r'\+\+' + t_DECR = r'--' precedence = ( + ('left', 'INCR', 'DECR'), ('left', 'AND', 'OR'), ('left', 'EQ', 'NE'), ('left', 'LT', 'GT', 'LE', 'GE'), @@ -670,8 +674,10 @@ class SLICC(Grammar): # FIXME - unary not def p_expr__unary_op(self, p): """expr : NOT expr + | INCR expr + | DECR expr | DASH expr %prec UMINUS""" - p[0] = PrefixOperatorExpr(p[1], p[2]) + p[0] = ast.PrefixOperatorExprAST(self, p[1], p[2]) def p_expr__parens(self, p): "aexpr : '(' expr ')'" |