From 556440d278fa1f864edabfb77a89e4a3b7a6b27f Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Wed, 2 Apr 1997 05:22:18 +0000 Subject: [PATCH] Added __assert__ statement (later to be renamed) --- Grammar/Grammar | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Grammar/Grammar b/Grammar/Grammar index 78ffd6f875f..cfaee6dc158 100644 --- a/Grammar/Grammar +++ b/Grammar/Grammar @@ -30,7 +30,7 @@ fplist: fpdef (',' fpdef)* [','] stmt: simple_stmt | compound_stmt simple_stmt: small_stmt (';' small_stmt)* [';'] NEWLINE #small_stmt: expr_stmt | print_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | access_stmt | exec_stmt -small_stmt: expr_stmt | print_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | exec_stmt +small_stmt: expr_stmt | print_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | exec_stmt | assert_stmt expr_stmt: testlist ('=' testlist)* # For assignments, additional restrictions enforced by the interpreter print_stmt: 'print' (test ',')* [test] @@ -49,6 +49,7 @@ global_stmt: 'global' NAME (',' NAME)* ## accesstype should be ('public' | 'protected' | 'private') ['read'] ['write'] ## but can't be because that would create undesirable reserved words! exec_stmt: 'exec' expr ['in' test [',' test]] +assert_stmt: '__assert__' test [',' test] compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | funcdef | classdef if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]