[Python-checkins] commit of r41750 - in python/trunk: Grammar/Grammar Python/graminit.c
neal.norwitz
python-checkins at python.org
Sun Dec 18 05:12:33 CET 2005
Author: neal.norwitz
Date: Sun Dec 18 05:12:30 2005
New Revision: 41750
Modified:
python/trunk/Grammar/Grammar
python/trunk/Python/graminit.c
Log:
Wrap long lines in the grammar
Modified: python/trunk/Grammar/Grammar
==============================================================================
--- python/trunk/Grammar/Grammar (original)
+++ python/trunk/Grammar/Grammar Sun Dec 18 05:12:30 2005
@@ -32,17 +32,23 @@
decorators: decorator+
funcdef: [decorators] 'def' NAME parameters ':' suite
parameters: '(' [varargslist] ')'
-varargslist: (fpdef ['=' test] ',')* ('*' NAME [',' '**' NAME] | '**' NAME) | fpdef ['=' test] (',' fpdef ['=' test])* [',']
+varargslist: ((fpdef ['=' test] ',')*
+ ('*' NAME [',' '**' NAME] | '**' NAME) |
+ fpdef ['=' test] (',' fpdef ['=' test])* [','])
fpdef: NAME | '(' fplist ')'
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 | exec_stmt | assert_stmt
-expr_stmt: testlist (augassign (yield_expr|testlist) | ('=' (yield_expr|testlist))*)
-augassign: '+=' | '-=' | '*=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//='
+small_stmt: (expr_stmt | print_stmt | del_stmt | pass_stmt | flow_stmt |
+ import_stmt | global_stmt | exec_stmt | assert_stmt)
+expr_stmt: testlist (augassign (yield_expr|testlist) |
+ ('=' (yield_expr|testlist))*)
+augassign: ('+=' | '-=' | '*=' | '/=' | '%=' | '&=' | '|=' | '^=' |
+ '<<=' | '>>=' | '**=' | '//=')
# For normal assignments, additional restrictions enforced by the interpreter
-print_stmt: 'print' ( [ test (',' test)* [','] ] | '>>' test [ (',' test)+ [','] ] )
+print_stmt: 'print' ( [ test (',' test)* [','] ] |
+ '>>' test [ (',' test)+ [','] ] )
del_stmt: 'del' exprlist
pass_stmt: 'pass'
flow_stmt: break_stmt | continue_stmt | return_stmt | raise_stmt | yield_stmt
@@ -53,7 +59,8 @@
raise_stmt: 'raise' [test [',' test [',' test]]]
import_stmt: import_name | import_from
import_name: 'import' dotted_as_names
-import_from: 'from' dotted_name 'import' ('*' | '(' import_as_names ')' | import_as_names)
+import_from: ('from' ('.')* dotted_name
+ 'import' ('*' | '(' import_as_names ')' | import_as_names))
import_as_name: NAME [NAME NAME]
dotted_as_name: dotted_name [NAME NAME]
import_as_names: import_as_name (',' import_as_name)* [',']
@@ -67,7 +74,11 @@
if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]
while_stmt: 'while' test ':' suite ['else' ':' suite]
for_stmt: 'for' exprlist 'in' testlist ':' suite ['else' ':' suite]
-try_stmt: 'try' ':' suite ((except_clause ':' suite)+ ['else' ':' suite] ['finally' ':' suite] | 'finally' ':' suite)
+try_stmt: ('try' ':' suite
+ ((except_clause ':' suite)+
+ ['else' ':' suite]
+ ['finally' ':' suite] |
+ 'finally' ':' suite))
# NB compile.c makes sure that the default except clause is last
except_clause: 'except' [test [',' test]]
suite: simple_stmt | NEWLINE INDENT stmt+ DEDENT
@@ -85,7 +96,11 @@
term: factor (('*'|'/'|'%'|'//') factor)*
factor: ('+'|'-'|'~') factor | power
power: atom trailer* ['**' factor]
-atom: '(' [yield_expr|testlist_gexp] ')' | '[' [listmaker] ']' | '{' [dictmaker] '}' | '`' testlist1 '`' | NAME | NUMBER | STRING+
+atom: ('(' [yield_expr|testlist_gexp] ')' |
+ '[' [listmaker] ']' |
+ '{' [dictmaker] '}' |
+ '`' testlist1 '`' |
+ NAME | NUMBER | STRING+)
listmaker: test ( list_for | (',' test)* [','] )
testlist_gexp: test ( gen_for | (',' test)* [','] )
lambdef: 'lambda' [varargslist] ':' test
@@ -117,4 +132,3 @@
encoding_decl: NAME
yield_expr: 'yield' [testlist]
-
Modified: python/trunk/Python/graminit.c
==============================================================================
--- python/trunk/Python/graminit.c (original)
+++ python/trunk/Python/graminit.c Sun Dec 18 05:12:30 2005
@@ -512,7 +512,8 @@
static arc arcs_26_0[1] = {
{74, 1},
};
-static arc arcs_26_1[1] = {
+static arc arcs_26_1[2] = {
+ {75, 1},
{12, 2},
};
static arc arcs_26_2[1] = {
@@ -521,20 +522,20 @@
static arc arcs_26_3[3] = {
{28, 4},
{13, 5},
- {75, 4},
+ {76, 4},
};
static arc arcs_26_4[1] = {
{0, 4},
};
static arc arcs_26_5[1] = {
- {75, 6},
+ {76, 6},
};
static arc arcs_26_6[1] = {
{15, 4},
};
static state states_26[7] = {
{1, arcs_26_0},
- {1, arcs_26_1},
+ {2, arcs_26_1},
{1, arcs_26_2},
{3, arcs_26_3},
{1, arcs_26_4},
@@ -580,14 +581,14 @@
{1, arcs_28_3},
};
static arc arcs_29_0[1] = {
- {76, 1},
+ {77, 1},
};
static arc arcs_29_1[2] = {
{27, 2},
{0, 1},
};
static arc arcs_29_2[2] = {
- {76, 1},
+ {77, 1},
{0, 2},
};
static state states_29[3] = {
@@ -596,7 +597,7 @@
{2, arcs_29_2},
};
static arc arcs_30_0[1] = {
- {77, 1},
+ {78, 1},
};
static arc arcs_30_1[2] = {
{27, 0},
@@ -610,7 +611,7 @@
{19, 1},
};
static arc arcs_31_1[2] = {
- {78, 0},
+ {75, 0},
{0, 1},
};
static state states_31[2] = {
@@ -1251,7 +1252,7 @@
static arc arcs_59_0[3] = {
{13, 1},
{136, 2},
- {78, 3},
+ {75, 3},
};
static arc arcs_59_1[2] = {
{14, 4},
@@ -1298,12 +1299,12 @@
{2, arcs_60_2},
};
static arc arcs_61_0[3] = {
- {78, 1},
+ {75, 1},
{26, 2},
{21, 3},
};
static arc arcs_61_1[1] = {
- {78, 4},
+ {75, 4},
};
static arc arcs_61_2[2] = {
{21, 3},
@@ -1315,7 +1316,7 @@
{0, 3},
};
static arc arcs_61_4[1] = {
- {78, 6},
+ {75, 6},
};
static arc arcs_61_5[2] = {
{151, 6},
@@ -1809,11 +1810,11 @@
{314, "lambdef", 0, 5, states_58,
"\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000"},
{315, "trailer", 0, 7, states_59,
- "\000\040\000\000\000\000\000\000\000\100\000\000\000\000\000\000\000\001\000\000\000"},
+ "\000\040\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\001\000\000\000"},
{316, "subscriptlist", 0, 3, states_60,
- "\000\040\050\000\000\000\000\000\000\100\000\000\000\002\000\140\010\111\023\000\000"},
+ "\000\040\050\000\000\000\000\000\000\010\000\000\000\002\000\140\010\111\023\000\000"},
{317, "subscript", 0, 7, states_61,
- "\000\040\050\000\000\000\000\000\000\100\000\000\000\002\000\140\010\111\023\000\000"},
+ "\000\040\050\000\000\000\000\000\000\010\000\000\000\002\000\140\010\111\023\000\000"},
{318, "sliceop", 0, 3, states_62,
"\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
{319, "exprlist", 0, 3, states_63,
@@ -1925,10 +1926,10 @@
{1, "import"},
{286, 0},
{1, "from"},
+ {23, 0},
{285, 0},
{283, 0},
{284, 0},
- {23, 0},
{1, "global"},
{1, "exec"},
{303, 0},
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