class GUIPyInterface( java.lang.Object ):
def __init__(self, numtasks):
"@sig public GUI_Interface( int numtasks )"
self.lexer = NCPTL_Lexer()
self.parser = NCPTL_Parser( self.lexer )
self.codegen = NCPTL_CodeGen(options=[], numtasks=numtasks)
self.codegen.procmap = None
def get_language_version( self ):
"@sig public java.lang.String get_language_version()"
return self.parser.language_version
def parse( self, sourcecode, filesource, start ):
"@sig public java.lang.Object parse( java.lang.String sourcecode, java.lang.String filesource, java.lang.String start )"
try:
return self.parser.parsetokens(
self.lexer.tokenize( sourcecode, filesource ), filesource, start )
except:
# Convert SystemExit (and other) exceptions into something
# that Jython will pass through to Java.
raise Exception
def get_comments( self ):
"@sig public java.lang.Object get_comments()"
return self.lexer.line2comment
def process_node( self, node ):
"@sig public java.lang.Object process_node( java.lang.Object node )"
self.codegen.clear_events()
self.codegen.fake_semantic_analysis( node )
return self.codegen.process_node( node )
def get_eventlists( self ):
"@sig public java.lang.Object get_eventlists()"
return self.codegen.eventlist
def set_numtasks( self, numtasks ):
"@sig public void set_numtasks( int numtasks )"
self.codegen.numtasks = numtasks
def is_source_task_expr( self, node ):
"@sig public boolean is_source_task_expr( java.lang.Object node )"
try:
self.parser._make_source_task( [node], 0 )
return 1
except:
return 0
def is_target_task_expr( self, node ):
"@sig public boolean is_target_task_expr( java.lang.Object node )"
try:
self.parser._make_target_tasks( [node], 0 )
return 1
except:
return 0
def get_predeclared_variables( self ):
"@sig public java.lang.String[] get_predeclared_variables()"
return Variables.variables.keys()
class GUIPyInterface(java.lang.Object):
def __init__(self, numtasks):
"@sig public GUI_Interface( int numtasks )"
self.lexer = NCPTL_Lexer()
self.parser = NCPTL_Parser(self.lexer)
self.codegen = NCPTL_CodeGen(options=[], numtasks=numtasks)
self.codegen.procmap = None
def get_language_version(self):
"@sig public java.lang.String get_language_version()"
return self.parser.language_version
def parse(self, sourcecode, filesource, start):
"@sig public java.lang.Object parse( java.lang.String sourcecode, java.lang.String filesource, java.lang.String start )"
try:
return self.parser.parsetokens(
self.lexer.tokenize(sourcecode, filesource), filesource, start)
except:
# Convert SystemExit (and other) exceptions into something
# that Jython will pass through to Java.
raise Exception
def get_comments(self):
"@sig public java.lang.Object get_comments()"
return self.lexer.line2comment
def process_node(self, node):
"@sig public java.lang.Object process_node( java.lang.Object node )"
self.codegen.clear_events()
self.codegen.fake_semantic_analysis(node)
return self.codegen.process_node(node)
def get_eventlists(self):
"@sig public java.lang.Object get_eventlists()"
return self.codegen.eventlist
def set_numtasks(self, numtasks):
"@sig public void set_numtasks( int numtasks )"
self.codegen.numtasks = numtasks
def is_source_task_expr(self, node):
"@sig public boolean is_source_task_expr( java.lang.Object node )"
try:
self.parser._make_source_task([node], 0)
return 1
except:
return 0
def is_target_task_expr(self, node):
"@sig public boolean is_target_task_expr( java.lang.Object node )"
try:
self.parser._make_target_tasks([node], 0)
return 1
except:
return 0
def get_predeclared_variables(self):
"@sig public java.lang.String[] get_predeclared_variables()"
return Variables.variables.keys()
if backend != None:
codegen = NCPTL_CodeGen(backend_options)
# Compile the program into backend-specific source code.
try:
sys.setcheckinterval(100000)
except AttributeError:
# Jython 2.2a1 doesn't support sys.setcheckinterval.
pass
if be_verbose:
sys.stderr.write("# Lexing ...\n")
tokenlist = lexer.tokenize(entirefile, filesource=infilename)
del lexer
if be_verbose:
sys.stderr.write("# Parsing ...\n")
syntree = parser.parsetokens(tokenlist, filesource=infilename)
del parser
if be_verbose:
sys.stderr.write("# Analyzing program semantics ...\n")
syntree = semantic.analyze(syntree, filesource=infilename, lenient=lenient)
del semantic
if backend == None:
# If a backend wasn't specified we have nothing left to do.
if be_verbose:
sys.stderr.write("# Not compiling %s -- no backend was specified.\n" % infilename)
sys.exit(0)
if be_verbose:
if backend_options == []:
sys.stderr.write("# Compiling %s using the %s backend ...\n" %
(infilename, backend))
else:
if backend != None:
codegen = NCPTL_CodeGen(backend_options)
# Compile the program into backend-specific source code.
try:
sys.setcheckinterval(100000)
except AttributeError:
# Jython 2.2a1 doesn't support sys.setcheckinterval.
pass
if be_verbose:
sys.stderr.write("# Lexing ...\n")
tokenlist = lexer.tokenize(entirefile, filesource=infilename)
del lexer
if be_verbose:
sys.stderr.write("# Parsing ...\n")
syntree = parser.parsetokens(tokenlist, filesource=infilename)
del parser
if be_verbose:
sys.stderr.write("# Analyzing program semantics ...\n")
syntree = semantic.analyze(syntree, filesource=infilename, lenient=lenient)
del semantic
if backend == None:
# If a backend wasn't specified we have nothing left to do.
if be_verbose:
sys.stderr.write(
"# Not compiling %s -- no backend was specified.\n" %
infilename)
sys.exit(0)
if be_verbose:
if backend_options == []:
sys.stderr.write("# Compiling %s using the %s backend ...\n" %
