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authortyomitch <tyomitch@gmail.com>2019-03-09 15:35:50 (GMT)
committerPablo Galindo <Pablogsal@gmail.com>2019-03-09 15:35:50 (GMT)
commit1b304f992ddfc1cc40758dd633bc6a2595399189 (patch)
treee396a399606beef20618b596c092714c1626bffb /Python
parentd70a359adfdbe02538559cceaa0b459d055651be (diff)
downloadcpython-1b304f992ddfc1cc40758dd633bc6a2595399189.zip
cpython-1b304f992ddfc1cc40758dd633bc6a2595399189.tar.gz
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Remove d_initial from the parser as it is unused (GH-12212)
d_initial, the first state of a particular DFA in the parser has always been initialized to 0 in the old pgen as well as the new pgen. As this value is not used and the first state of each DFA is assumed to be the first element in the array representing it, remove d_initial from the parser to reduce complexity.
Diffstat (limited to 'Python')
-rw-r--r--Python/graminit.c184
1 files changed, 92 insertions, 92 deletions
diff --git a/Python/graminit.c b/Python/graminit.c
index 24f6f6c..441502e 100644
--- a/Python/graminit.c
+++ b/Python/graminit.c
@@ -2110,189 +2110,189 @@ static state states_91[11] = {
{2, arcs_91_10},
};
static dfa dfas[92] = {
- {256, "single_input", 0, 3, states_0,
+ {256, "single_input", 3, states_0,
"\344\377\377\377\377\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {257, "file_input", 0, 2, states_1,
+ {257, "file_input", 2, states_1,
"\344\377\377\377\377\027\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {258, "eval_input", 0, 3, states_2,
+ {258, "eval_input", 3, states_2,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {259, "decorator", 0, 7, states_3,
+ {259, "decorator", 7, states_3,
"\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {260, "decorators", 0, 2, states_4,
+ {260, "decorators", 2, states_4,
"\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {261, "decorated", 0, 3, states_5,
+ {261, "decorated", 3, states_5,
"\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {262, "async_funcdef", 0, 3, states_6,
+ {262, "async_funcdef", 3, states_6,
"\000\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {263, "funcdef", 0, 9, states_7,
+ {263, "funcdef", 9, states_7,
"\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {264, "parameters", 0, 4, states_8,
+ {264, "parameters", 4, states_8,
"\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {265, "typedargslist", 0, 22, states_9,
+ {265, "typedargslist", 22, states_9,
"\100\000\000\000\000\001\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {266, "tfpdef", 0, 4, states_10,
+ {266, "tfpdef", 4, states_10,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {267, "varargslist", 0, 18, states_11,
+ {267, "varargslist", 18, states_11,
"\100\000\000\000\000\001\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {268, "vfpdef", 0, 2, states_12,
+ {268, "vfpdef", 2, states_12,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {269, "stmt", 0, 2, states_13,
+ {269, "stmt", 2, states_13,
"\340\377\377\377\377\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {270, "simple_stmt", 0, 4, states_14,
+ {270, "simple_stmt", 4, states_14,
"\340\373\325\376\270\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {271, "small_stmt", 0, 2, states_15,
+ {271, "small_stmt", 2, states_15,
"\340\373\325\376\270\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {272, "expr_stmt", 0, 6, states_16,
+ {272, "expr_stmt", 6, states_16,
"\340\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {273, "annassign", 0, 5, states_17,
+ {273, "annassign", 5, states_17,
"\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {274, "testlist_star_expr", 0, 3, states_18,
+ {274, "testlist_star_expr", 3, states_18,
"\340\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {275, "augassign", 0, 2, states_19,
+ {275, "augassign", 2, states_19,
"\000\000\000\000\000\000\000\000\000\000\340\377\003\000\000\000\000\000\000\000\000\000\000"},
- {276, "del_stmt", 0, 3, states_20,
+ {276, "del_stmt", 3, states_20,
"\000\000\020\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {277, "pass_stmt", 0, 2, states_21,
+ {277, "pass_stmt", 2, states_21,
"\000\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {278, "flow_stmt", 0, 2, states_22,
+ {278, "flow_stmt", 2, states_22,
"\000\000\005\300\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {279, "break_stmt", 0, 2, states_23,
+ {279, "break_stmt", 2, states_23,
"\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {280, "continue_stmt", 0, 2, states_24,
+ {280, "continue_stmt", 2, states_24,
"\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {281, "return_stmt", 0, 3, states_25,
+ {281, "return_stmt", 3, states_25,
"\000\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {282, "yield_stmt", 0, 2, states_26,
+ {282, "yield_stmt", 2, states_26,
"\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {283, "raise_stmt", 0, 5, states_27,
+ {283, "raise_stmt", 5, states_27,
"\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {284, "import_stmt", 0, 2, states_28,
+ {284, "import_stmt", 2, states_28,
"\000\000\100\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {285, "import_name", 0, 3, states_29,
+ {285, "import_name", 3, states_29,
"\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {286, "import_from", 0, 8, states_30,
+ {286, "import_from", 8, states_30,
"\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {287, "import_as_name", 0, 4, states_31,
+ {287, "import_as_name", 4, states_31,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {288, "dotted_as_name", 0, 4, states_32,
+ {288, "dotted_as_name", 4, states_32,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {289, "import_as_names", 0, 3, states_33,
+ {289, "import_as_names", 3, states_33,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {290, "dotted_as_names", 0, 2, states_34,
+ {290, "dotted_as_names", 2, states_34,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {291, "dotted_name", 0, 2, states_35,
+ {291, "dotted_name", 2, states_35,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {292, "global_stmt", 0, 3, states_36,
+ {292, "global_stmt", 3, states_36,
"\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {293, "nonlocal_stmt", 0, 3, states_37,
+ {293, "nonlocal_stmt", 3, states_37,
"\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {294, "assert_stmt", 0, 5, states_38,
+ {294, "assert_stmt", 5, states_38,
"\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {295, "compound_stmt", 0, 2, states_39,
+ {295, "compound_stmt", 2, states_39,
"\000\004\052\001\107\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {296, "async_stmt", 0, 3, states_40,
+ {296, "async_stmt", 3, states_40,
"\000\000\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {297, "if_stmt", 0, 8, states_41,
+ {297, "if_stmt", 8, states_41,
"\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {298, "while_stmt", 0, 8, states_42,
+ {298, "while_stmt", 8, states_42,
"\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {299, "for_stmt", 0, 11, states_43,
+ {299, "for_stmt", 11, states_43,
"\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {300, "try_stmt", 0, 13, states_44,
+ {300, "try_stmt", 13, states_44,
"\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {301, "with_stmt", 0, 6, states_45,
+ {301, "with_stmt", 6, states_45,
"\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {302, "with_item", 0, 4, states_46,
+ {302, "with_item", 4, states_46,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {303, "except_clause", 0, 5, states_47,
+ {303, "except_clause", 5, states_47,
"\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\200\000\000\000\000\000\000\000"},
- {304, "suite", 0, 5, states_48,
+ {304, "suite", 5, states_48,
"\344\373\325\376\270\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {305, "namedexpr_test", 0, 4, states_49,
+ {305, "namedexpr_test", 4, states_49,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {306, "test", 0, 6, states_50,
+ {306, "test", 6, states_50,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {307, "test_nocond", 0, 2, states_51,
+ {307, "test_nocond", 2, states_51,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {308, "lambdef", 0, 5, states_52,
+ {308, "lambdef", 5, states_52,
"\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {309, "lambdef_nocond", 0, 5, states_53,
+ {309, "lambdef_nocond", 5, states_53,
"\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {310, "or_test", 0, 2, states_54,
+ {310, "or_test", 2, states_54,
"\240\173\000\020\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {311, "and_test", 0, 2, states_55,
+ {311, "and_test", 2, states_55,
"\240\173\000\020\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {312, "not_test", 0, 3, states_56,
+ {312, "not_test", 3, states_56,
"\240\173\000\020\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {313, "comparison", 0, 2, states_57,
+ {313, "comparison", 2, states_57,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {314, "comp_op", 0, 4, states_58,
+ {314, "comp_op", 4, states_58,
"\000\000\000\020\000\000\000\000\000\000\000\000\000\000\000\004\000\340\017\000\000\000\000"},
- {315, "star_expr", 0, 3, states_59,
+ {315, "star_expr", 3, states_59,
"\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {316, "expr", 0, 2, states_60,
+ {316, "expr", 2, states_60,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {317, "xor_expr", 0, 2, states_61,
+ {317, "xor_expr", 2, states_61,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {318, "and_expr", 0, 2, states_62,
+ {318, "and_expr", 2, states_62,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {319, "shift_expr", 0, 2, states_63,
+ {319, "shift_expr", 2, states_63,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {320, "arith_expr", 0, 2, states_64,
+ {320, "arith_expr", 2, states_64,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {321, "term", 0, 2, states_65,
+ {321, "term", 2, states_65,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {322, "factor", 0, 3, states_66,
+ {322, "factor", 3, states_66,
"\240\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {323, "power", 0, 4, states_67,
+ {323, "power", 4, states_67,
"\040\172\000\000\220\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {324, "atom_expr", 0, 3, states_68,
+ {324, "atom_expr", 3, states_68,
"\040\172\000\000\220\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {325, "atom", 0, 9, states_69,
+ {325, "atom", 9, states_69,
"\040\172\000\000\020\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {326, "testlist_comp", 0, 5, states_70,
+ {326, "testlist_comp", 5, states_70,
"\340\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {327, "trailer", 0, 7, states_71,
+ {327, "trailer", 7, states_71,
"\040\100\000\000\000\000\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000"},
- {328, "subscriptlist", 0, 3, states_72,
+ {328, "subscriptlist", 3, states_72,
"\240\173\000\024\260\007\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {329, "subscript", 0, 5, states_73,
+ {329, "subscript", 5, states_73,
"\240\173\000\024\260\007\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {330, "sliceop", 0, 3, states_74,
+ {330, "sliceop", 3, states_74,
"\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {331, "exprlist", 0, 3, states_75,
+ {331, "exprlist", 3, states_75,
"\340\173\000\000\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {332, "testlist", 0, 3, states_76,
+ {332, "testlist", 3, states_76,
"\240\173\000\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {333, "dictorsetmaker", 0, 14, states_77,
+ {333, "dictorsetmaker", 14, states_77,
"\340\173\000\024\260\007\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {334, "classdef", 0, 8, states_78,
+ {334, "classdef", 8, states_78,
"\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {335, "arglist", 0, 3, states_79,
+ {335, "arglist", 3, states_79,
"\340\173\000\024\260\007\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {336, "argument", 0, 4, states_80,
+ {336, "argument", 4, states_80,
"\340\173\000\024\260\007\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {337, "comp_iter", 0, 2, states_81,
+ {337, "comp_iter", 2, states_81,
"\000\000\040\001\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {338, "sync_comp_for", 0, 6, states_82,
+ {338, "sync_comp_for", 6, states_82,
"\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {339, "comp_for", 0, 3, states_83,
+ {339, "comp_for", 3, states_83,
"\000\000\040\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {340, "comp_if", 0, 4, states_84,
+ {340, "comp_if", 4, states_84,
"\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {341, "encoding_decl", 0, 2, states_85,
+ {341, "encoding_decl", 2, states_85,
"\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {342, "yield_expr", 0, 3, states_86,
+ {342, "yield_expr", 3, states_86,
"\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {343, "yield_arg", 0, 3, states_87,
+ {343, "yield_arg", 3, states_87,
"\340\173\100\024\260\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {344, "func_body_suite", 0, 7, states_88,
+ {344, "func_body_suite", 7, states_88,
"\344\373\325\376\270\007\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {345, "func_type_input", 0, 3, states_89,
+ {345, "func_type_input", 3, states_89,
"\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {346, "func_type", 0, 6, states_90,
+ {346, "func_type", 6, states_90,
"\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
- {347, "typelist", 0, 11, states_91,
+ {347, "typelist", 11, states_91,
"\340\173\000\024\260\007\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
};
static label labels[183] = {