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MatlabParser.py
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MatlabParser.py
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### $ANTLR 2.7.6 (20071205): "mat2py.g" -> "MatlabParser.py"$
### import antlr and other modules ..
import sys
import antlr
version = sys.version.split()[0]
if version < '2.2.1':
False = 0
if version < '2.3':
True = not False
### header action >>>
#
# LiberMate
#
# Copyright (C) 2009 Eric C. Schug
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http:#www.gnu.org/licenses/>.
#
__author__ = "Eric C. Schug ([email protected])"
__copyright__ = "Copyright (c) 2009 Eric C. Schug"
__license__ = "GNU General Public License"
__revision__ = "$Id$"
import traceback
### header action <<<
### preamble action>>>
### preamble action <<<
### import antlr.Token
from antlr import Token
### >>>The Known Token Types <<<
SKIP = antlr.SKIP
INVALID_TYPE = antlr.INVALID_TYPE
EOF_TYPE = antlr.EOF_TYPE
EOF = antlr.EOF
NULL_TREE_LOOKAHEAD = antlr.NULL_TREE_LOOKAHEAD
MIN_USER_TYPE = antlr.MIN_USER_TYPE
EXPR = 4
DECL = 5
FUNCTION = 6
IFBLOCK = 7
BLOCK = 8
BCOLON = 9
SIGN_PLUS = 10
SIGN_MINUS = 11
VAR = 12
SCOPE = 13
DOT = 14
ARGUMENTS = 15
CONTINUATION = 16
END = 17
ARRAY_END = 18
BREAK = 19
CONT = 20
RETURN = 21
RETURN_VARS = 22
COMMAND = 23
LAMBDA = 24
ALLELEMENTS = 25
TRANS = 26
CELL = 27
MATRIX = 28
COLUMN_JOIN = 29
ROW_JOIN = 30
FLOAT = 31
COMPLEX = 32
ASSERT = 33
GLOBAL = 34
FUNCTION_ARGS = 35
BRACE_ARGS = 36
PAREN_ARGS = 37
SPACE = 38
COMMENT = 39
NEWLINE = 40
LITERAL_function = 41
LBRACK = 42
NAME = 43
COMMA = 44
RBRACK = 45
ASSIGN = 46
LPAREN = 47
RPAREN = 48
LITERAL_if = 49
LITERAL_while = 50
LITERAL_for = 51
LITERAL_try = 52
LITERAL_switch = 53
LITERAL_catch = 54
LITERAL_case = 55
LITERAL_elseif = 56
LITERAL_otherwise = 57
LITERAL_else = 58
SEMI = 59
LBRACE = 60
RBRACE = 61
COLON = 62
ATPAREN = 63
OROR = 64
ANDAND = 65
OR = 66
AND = 67
EQUAL = 68
NOT_EQUAL = 69
LESS_THAN = 70
LESS_OR_EQUAL = 71
GREATER_THAN = 72
GREATER_OR_EQUAL = 73
PLUS = 74
MINUS = 75
STAR = 76
DIV = 77
BACKDIV = 78
DOTSTAR = 79
DOTDIV = 80
DOTBACKDIV = 81
NOT = 82
EXP = 83
DOTEXP = 84
AT = 85
DOTTRANS = 86
NUMBER = 87
INT = 88
MATCHVAR = 89
STRING = 90
Exponent = 91
MATCH = 92
DIGIT = 93
ROWJOIN = 94
COLUMNJOIN = 95
class Parser(antlr.LLkParser):
### user action >>>
### user action <<<
def __init__(self, *args, **kwargs):
antlr.LLkParser.__init__(self, *args, **kwargs)
self.tokenNames = _tokenNames
self.buildTokenTypeASTClassMap()
self.astFactory = antlr.ASTFactory(self.getTokenTypeToASTClassMap())
self.astFactory.setASTNodeClass()
### __init__ header action >>>
# gets inserted in the __init__ method of each of the generated Python
# classes
#
self.paren_count=0
self.brack_count=0
self.string_ok=True
self.gobble_space=True
### __init__ header action <<<
def sp(self):
self.returnAST = None
currentAST = antlr.ASTPair()
sp_AST = None
try: ## for error handling
pass
self.match(SPACE)
sp_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_0)
else:
raise ex
self.returnAST = sp_AST
def script(self):
self.returnAST = None
currentAST = antlr.ASTPair()
script_AST = None
try: ## for error handling
if not True:
raise antlr.SemanticException("True")
pass
while True:
if (self.LA(1)==COMMENT or self.LA(1)==NEWLINE):
pass
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [COMMENT]:
pass
tmp63_AST = None
tmp63_AST = self.astFactory.create(self.LT(1))
self.addASTChild(currentAST, tmp63_AST)
self.match(COMMENT)
elif la1 and la1 in [NEWLINE]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(NEWLINE)
else:
break
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [LITERAL_function]:
pass
_cnt8= 0
while True:
if (self.LA(1)==LITERAL_function):
pass
self.function()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt8 += 1
if _cnt8 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
elif la1 and la1 in [EOF,ARRAY_END,BREAK,CONT,RETURN,FLOAT,COMPLEX,ASSERT,GLOBAL,SPACE,LBRACK,NAME,LPAREN,LITERAL_if,LITERAL_while,LITERAL_for,LITERAL_try,LITERAL_switch,LBRACE,ATPAREN,PLUS,MINUS,NOT,AT,NUMBER,INT,MATCHVAR,STRING]:
pass
self.block()
self.addASTChild(currentAST, self.returnAST)
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(EOF_TYPE)
script_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_1)
else:
raise ex
self.returnAST = script_AST
def function(self):
self.returnAST = None
currentAST = antlr.ASTPair()
function_AST = None
try: ## for error handling
pass
self.match(LITERAL_function)
if not self.inputState.guessing:
self.new_scope()
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [LBRACK,NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
if (self.LA(1)==LBRACK or self.LA(1)==NAME) and (_tokenSet_2.member(self.LA(2))):
pass
self.funcreturn()
self.addASTChild(currentAST, self.returnAST)
elif (self.LA(1)==NAME) and (_tokenSet_3.member(self.LA(2))):
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.noun()
self.addASTChild(currentAST, self.returnAST)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [LPAREN]:
pass
self.funcargs()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
_cnt14= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt14 += 1
if _cnt14 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.block()
self.addASTChild(currentAST, self.returnAST)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [END]:
pass
self.match(END)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
_cnt18= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt18 += 1
if _cnt18 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
elif la1 and la1 in [EOF,LITERAL_function]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
if not self.inputState.guessing:
function_AST = currentAST.root
function_AST = antlr.make(self.astFactory.create(FUNCTION,"function"), self.get_scope(), function_AST);
currentAST.root = function_AST
if (function_AST != None) and (function_AST.getFirstChild() != None):
currentAST.child = function_AST.getFirstChild()
else:
currentAST.child = function_AST
currentAST.advanceChildToEnd()
function_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_5)
else:
raise ex
self.returnAST = function_AST
def block(self):
self.returnAST = None
currentAST = antlr.ASTPair()
block_AST = None
try: ## for error handling
pass
while True:
if (_tokenSet_6.member(self.LA(1))):
pass
self.command_or_statement()
self.addASTChild(currentAST, self.returnAST)
_cnt39= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt39 += 1
if _cnt39 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
else:
break
if not self.inputState.guessing:
block_AST = currentAST.root
block_AST = antlr.make(self.astFactory.create(BLOCK,"block"), block_AST);
currentAST.root = block_AST
if (block_AST != None) and (block_AST.getFirstChild() != None):
currentAST.child = block_AST.getFirstChild()
else:
currentAST.child = block_AST
currentAST.advanceChildToEnd()
block_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_7)
else:
raise ex
self.returnAST = block_AST
def funcreturn(self):
self.returnAST = None
currentAST = antlr.ASTPair()
funcreturn_AST = None
a = None
a_AST = None
b = None
b_AST = None
r = None
r_AST = None
c = None
c_AST = None
d = None
d_AST = None
try: ## for error handling
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [LBRACK]:
pass
self.match(LBRACK)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [NAME]:
pass
a = self.LT(1)
a_AST = self.astFactory.create(a)
self.addASTChild(currentAST, a_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(a_AST)
while True:
if (self.LA(1)==SPACE or self.LA(1)==COMMA):
pass
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMA]:
pass
self.match(COMMA)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
b = self.LT(1)
b_AST = self.astFactory.create(b)
self.addASTChild(currentAST, b_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(b_AST)
else:
break
elif la1 and la1 in [RBRACK]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(RBRACK)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ASSIGN]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
r = self.LT(1)
r_AST = self.astFactory.create(r)
self.makeASTRoot(currentAST, r_AST)
self.match(ASSIGN)
if not self.inputState.guessing:
r_AST.setType(RETURN_VARS)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
funcreturn_AST = currentAST.root
elif la1 and la1 in [NAME]:
pass
c = self.LT(1)
c_AST = self.astFactory.create(c)
self.addASTChild(currentAST, c_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(c_AST)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ASSIGN]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
d = self.LT(1)
d_AST = self.astFactory.create(d)
self.makeASTRoot(currentAST, d_AST)
self.match(ASSIGN)
if not self.inputState.guessing:
d_AST.setType(RETURN_VARS)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
funcreturn_AST = currentAST.root
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_8)
else:
raise ex
self.returnAST = funcreturn_AST
def noun(self):
self.returnAST = None
currentAST = antlr.ASTPair()
noun_AST = None
a = None
a_AST = None
try: ## for error handling
pass
a = self.LT(1)
a_AST = self.astFactory.create(a)
self.addASTChild(currentAST, a_AST)
self.match(NAME)
if not self.inputState.guessing:
self.var_lookup(a_AST)
noun_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_3)
else:
raise ex
self.returnAST = noun_AST
def funcargs(self):
self.returnAST = None
currentAST = antlr.ASTPair()
funcargs_AST = None
p = None
p_AST = None
a = None
a_AST = None
b = None
b_AST = None
try: ## for error handling
pass
p = self.LT(1)
p_AST = self.astFactory.create(p)
self.makeASTRoot(currentAST, p_AST)
self.match(LPAREN)
if not self.inputState.guessing:
p_AST.setType(FUNCTION_ARGS)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [NAME]:
pass
a = self.LT(1)
a_AST = self.astFactory.create(a)
self.addASTChild(currentAST, a_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(a_AST)
while True:
if (self.LA(1)==SPACE or self.LA(1)==COMMA):
pass
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMA]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(COMMA)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
b = self.LT(1)
b_AST = self.astFactory.create(b)
self.addASTChild(currentAST, b_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(b_AST)
else:
break
elif la1 and la1 in [RPAREN]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(RPAREN)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
funcargs_AST = currentAST.root
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_4)
else:
raise ex
self.returnAST = funcargs_AST
def ender(self):
self.returnAST = None
currentAST = antlr.ASTPair()
ender_AST = None
try: ## for error handling
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [COMMENT,NEWLINE]:
pass
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [COMMENT]:
pass
tmp73_AST = None
tmp73_AST = self.astFactory.create(self.LT(1))
self.addASTChild(currentAST, tmp73_AST)
self.match(COMMENT)
elif la1 and la1 in [NEWLINE]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(NEWLINE)
ender_AST = currentAST.root
elif la1 and la1 in [SEMI]:
pass
self.match(SEMI)
ender_AST = currentAST.root
elif la1 and la1 in [COMMA]:
pass
self.match(COMMA)
ender_AST = currentAST.root
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
except antlr.RecognitionException, ex:
if not self.inputState.guessing:
self.reportError(ex)
self.consume()
self.consumeUntil(_tokenSet_9)
else:
raise ex
self.returnAST = ender_AST
def command_or_statement(self):
self.returnAST = None
currentAST = antlr.ASTPair()
command_or_statement_AST = None
a = None
a_AST = None
t_AST = None
tb_AST = None
b = None
b_AST = None
try: ## for error handling
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [GLOBAL]:
pass
tmp77_AST = None
tmp77_AST = self.astFactory.create(self.LT(1))
self.match(GLOBAL)
_cnt43= 0
while True:
if (self.LA(1)==NAME):
pass
a = self.LT(1)
a_AST = self.astFactory.create(a)
self.match(NAME)
if not self.inputState.guessing:
self.as_global(a_AST)
else:
break
_cnt43 += 1
if _cnt43 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
elif la1 and la1 in [LITERAL_if]:
pass
tmp78_AST = None
tmp78_AST = self.astFactory.create(self.LT(1))
self.makeASTRoot(currentAST, tmp78_AST)
self.match(LITERAL_if)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ARRAY_END,FLOAT,COMPLEX,ASSERT,LBRACK,NAME,LPAREN,LBRACE,ATPAREN,PLUS,MINUS,NOT,AT,NUMBER,INT,MATCHVAR,STRING]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.expr()
t_AST = self.returnAST
self.addASTChild(currentAST, self.returnAST)
_cnt48= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt48 += 1
if _cnt48 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.block()
tb_AST = self.returnAST
self.addASTChild(currentAST, self.returnAST)
while True:
if (self.LA(1)==LITERAL_elseif):
pass
self.elseifblock()
self.addASTChild(currentAST, self.returnAST)
else:
break
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [LITERAL_else]:
pass
self.elseblock()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [END]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(END)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
command_or_statement_AST = currentAST.root
elif la1 and la1 in [LITERAL_while]:
pass
tmp80_AST = None
tmp80_AST = self.astFactory.create(self.LT(1))
self.makeASTRoot(currentAST, tmp80_AST)
self.match(LITERAL_while)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ARRAY_END,FLOAT,COMPLEX,ASSERT,LBRACK,NAME,LPAREN,LBRACE,ATPAREN,PLUS,MINUS,NOT,AT,NUMBER,INT,MATCHVAR,STRING]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.expr()
self.addASTChild(currentAST, self.returnAST)
_cnt55= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt55 += 1
if _cnt55 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.block()
self.addASTChild(currentAST, self.returnAST)
self.match(END)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
command_or_statement_AST = currentAST.root
elif la1 and la1 in [LITERAL_for]:
pass
tmp82_AST = None
tmp82_AST = self.astFactory.create(self.LT(1))
self.makeASTRoot(currentAST, tmp82_AST)
self.match(LITERAL_for)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [NAME]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
b = self.LT(1)
b_AST = self.astFactory.create(b)
self.addASTChild(currentAST, b_AST)
self.match(NAME)
if not self.inputState.guessing:
self.as_var(b_AST)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ASSIGN]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.match(ASSIGN)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [ARRAY_END,FLOAT,COMPLEX,ASSERT,LBRACK,NAME,LPAREN,LBRACE,ATPAREN,PLUS,MINUS,NOT,AT,NUMBER,INT,MATCHVAR,STRING]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.expr()
self.addASTChild(currentAST, self.returnAST)
_cnt61= 0
while True:
if (_tokenSet_4.member(self.LA(1))):
pass
self.ender()
self.addASTChild(currentAST, self.returnAST)
else:
break
_cnt61 += 1
if _cnt61 < 1:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.block()
self.addASTChild(currentAST, self.returnAST)
self.match(END)
command_or_statement_AST = currentAST.root
elif la1 and la1 in [LITERAL_try]:
pass
tmp85_AST = None
tmp85_AST = self.astFactory.create(self.LT(1))
self.makeASTRoot(currentAST, tmp85_AST)
self.match(LITERAL_try)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [SPACE]:
pass
self.sp()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [COMMENT,NEWLINE,COMMA,SEMI]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())
self.ender()
self.addASTChild(currentAST, self.returnAST)
self.block()
self.addASTChild(currentAST, self.returnAST)
la1 = self.LA(1)
if False:
pass
elif la1 and la1 in [LITERAL_catch]:
pass
self.catchblock()
self.addASTChild(currentAST, self.returnAST)
elif la1 and la1 in [END]:
pass
else:
raise antlr.NoViableAltException(self.LT(1), self.getFilename())