Merge branch 'master' into python-2.4

This commit is contained in:
rocky
2018-06-11 12:01:44 -04:00
2 changed files with 11 additions and 1 deletions

View File

@@ -68,7 +68,7 @@ def usage():
def main_bin():
if not (sys.version_info[0:2] in ((2, 4), (2, 5), (2, 6), (2, 7)):
if not (sys.version_info[0:2] in ((2, 4), (2, 5), (2, 6), (2, 7))):
sys.stderr.write('Error: this branch of %s requires Python 2.4, 2.5, 2.6 or 2.7'
% program)
sys.exit(-1)

View File

@@ -32,6 +32,7 @@ class Python30Parser(Python31Parser):
else_suitel ::= l_stmts COME_FROM_LOOP JUMP_BACK
ifelsestmtl ::= testexpr c_stmts_opt jb_pop_top else_suitel
iflaststmtl ::= testexpr c_stmts_opt jb_pop_top
withasstmt ::= expr setupwithas store suite_stmts_opt
POP_BLOCK LOAD_CONST COME_FROM_FINALLY
@@ -73,6 +74,15 @@ class Python30Parser(Python31Parser):
def customize_grammar_rules(self, tokens, customize):
super(Python30Parser, self).customize_grammar_rules(tokens, customize)
self.remove_rules("""
iflaststmtl ::= testexpr c_stmts_opt JUMP_BACK COME_FROM_LOOP
ifelsestmtl ::= testexpr c_stmts_opt JUMP_BACK else_suitel
jump_forward_else ::= JUMP_FORWARD ELSE
jump_absolute_else ::= JUMP_ABSOLUTE ELSE
whilestmt ::= SETUP_LOOP testexpr l_stmts_opt COME_FROM JUMP_BACK POP_BLOCK
COME_FROM_LOOP
""")
return
pass