def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
oargs = args = DTUtil.tagCall(tag, ['module', ('items', 'None'),
('as', 'None')])
args = DTCompilerUtil.pyifyArgs(tag, args)
module = DTCompilerUtil.checkName(tag, 'module', args['module'],
oargs['module'])
if oargs['as'] != None:
asname = DTCompilerUtil.checkName(tag, 'as', args['as'],
oargs['as'])
asStr = " as %s" % asname
else:
asStr = ''
if oargs['items'] != None:
items = DTCompilerUtil.checkName('import', 'items', args['items'],
oargs['items'])
# allow items to be separated by commas or spaces
if ',' in items:
formattedItems=','.join(_splitter.split(items))
else:
formattedItems=','.join(items.split())
codeout.write(indent,
'from %s import %s%s' % (module,
formattedItems,
asStr))
else:
codeout.write(indent, 'import %s%s' % (module, asStr))
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
oargs = args = DTUtil.tagCall(
tag, ['module', ('items', 'None'), ('as', 'None')])
args = DTCompilerUtil.pyifyArgs(tag, args)
module = DTCompilerUtil.checkName(tag, 'module', args['module'],
oargs['module'])
if oargs['as'] != None:
asname = DTCompilerUtil.checkName(tag, 'as', args['as'],
oargs['as'])
asStr = " as %s" % asname
else:
asStr = ''
if oargs['items'] != None:
items = DTCompilerUtil.checkName('import', 'items', args['items'],
oargs['items'])
# allow items to be separated by commas or spaces
if ',' in items:
formattedItems = ','.join(_splitter.split(items))
else:
formattedItems = ','.join(items.split())
codeout.write(
indent,
'from %s import %s%s' % (module, formattedItems, asStr))
else:
codeout.write(indent, 'import %s%s' % (module, asStr))
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, ['name', 'value'])
args = DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
codeout.write(indent, '%s = (%s)' % (name, args['value']))
def genCode(self, indent, codeout, tagreg, node, meta):
tag = node.children[0]
DTCompilerUtil.tagDebug(indent, codeout, tag)
tagargs = ['name']
if self._attend_to_comments:
tagargs.append(('comments', None))
pargs = args = DTUtil.tagCall(tag, tagargs)
args = DTCompilerUtil.pyifyArgs(tag, args)
if self._attend_to_comments and args['comments'] is not None:
self._testCommentLevel(indent, codeout, args['comments'])
stuff = self._pushCommentLevel(indent, codeout, args['comments'])
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
oldout = DTCompilerUtil.getTempName()
codeout.write(indent, '%s = __h.OUTPUT' % oldout)
codeout.write(indent, '__h.OUTPUT=__h.NEWOUTPUT()')
for i in node.children[1:-1]:
DTCompilerUtil.genCodeChild(indent, codeout, tagreg, i, meta)
codeout.write(indent, '%s = __h.OUTPUT.getvalue()' % name)
codeout.write(indent, '__h.OUTPUT = %s' % oldout)
codeout.write(indent, 'del %s' % oldout)
if self._attend_to_comments and args['comments'] is not None:
self._popCommentLevel(indent, codeout, *stuff)
def genCode(self, indent, codeout, tagreg, node, meta):
tag = node.children[0]
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag,
['expr', ('name', '"sequence_item"')])
args = DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
exprval = DTCompilerUtil.getTempName()
codeout.write(indent, '%s = %s' % (exprval, args['expr']))
codeout.write(indent, 'if %s:' % exprval)
codeout.write(indent + 4, 'for %s in %s:' % (name, exprval))
#do main loop shit
for i in node.children[1:-1]:
if (type(i) == InstanceType and i.__class__ == DTLexer.DTToken
and i.tagname == 'else'):
break
else:
DTCompilerUtil.genCodeChild(indent + 8, codeout, tagreg, i,
meta)
codeout.write(indent, 'else:')
codeout.write(indent + 4, 'pass')
#do else clause
on = 0
for i in node.children[1:-1]:
if (type(i) == InstanceType and i.__class__ == DTLexer.DTToken
and i.tagname == 'else'):
on = 1
elif on:
DTCompilerUtil.genCodeChild(indent + 4, codeout, tagreg, i,
meta)
codeout.write(indent, 'del %s' % exprval)
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs=args=DTUtil.tagCall(tag, ['name', 'value'])
args=DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
codeout.write(indent, '%s = (%s)' % (name, args['value']))
def genCode(self, indent, codeout, tagreg, node, meta):
tag=node.children[0]
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs=args=DTUtil.tagCall(tag, ['expr', ('name','"sequence_item"')])
args=DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
exprval=DTCompilerUtil.getTempName()
codeout.write(indent, '%s = %s' % (exprval, args['expr']))
codeout.write(indent, 'if %s:' % exprval)
codeout.write(indent+4, 'for %s in %s:' % (name, exprval))
#do main loop shit
for i in node.children[1:-1]:
if (type(i) == InstanceType
and i.__class__ == DTLexer.DTToken
and i.tagname == 'else'):
break
else:
DTCompilerUtil.genCodeChild(indent+8, codeout, tagreg, i, meta)
codeout.write(indent, 'else:')
codeout.write(indent+4, 'pass')
#do else clause
on=0
for i in node.children[1:-1]:
if (type(i) == InstanceType
and i.__class__ == DTLexer.DTToken
and i.tagname == 'else'):
on=1
elif on:
DTCompilerUtil.genCodeChild(indent+4, codeout, tagreg, i, meta)
codeout.write(indent, 'del %s' % exprval)
def genCode ( self, indent, codeout, tagreg, node, meta):
tag = node.children[0]
DTCompilerUtil.tagDebug(indent, codeout, tag)
tagargs=['name']
if self._attend_to_comments:
tagargs.append(('comments', None))
pargs = args = DTUtil.tagCall(tag, tagargs)
args = DTCompilerUtil.pyifyArgs(tag, args)
if self._attend_to_comments and args['comments'] is not None:
self._testCommentLevel(indent, codeout, args['comments'])
stuff=self._pushCommentLevel(indent, codeout, args['comments'])
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
oldout = DTCompilerUtil.getTempName()
codeout.write(indent, '%s = __h.OUTPUT' % oldout)
codeout.write(indent, '__h.OUTPUT=__h.NEWOUTPUT()')
for i in node.children[1:-1]:
DTCompilerUtil.genCodeChild(indent, codeout, tagreg, i, meta)
codeout.write(indent, '%s = __h.OUTPUT.getvalue()' % name)
codeout.write(indent, '__h.OUTPUT = %s' % oldout)
codeout.write(indent, 'del %s' % oldout)
if self._attend_to_comments and args['comments'] is not None:
self._popCommentLevel(indent, codeout, *stuff)
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, [('expr', 'None')])
args = DTCompilerUtil.pyifyArgs(tag, args)
try:
DTCompilerUtil.checkName(tag, 'expr', args['expr'], pargs['expr'])
except:
pass
else:
raise DTExcept.DTCompileError(tag, 'cannot call a string')
stmt = args['expr'] + '\n'
try:
compile(stmt, stmt, 'exec')
except SyntaxError:
raise DTExcept.DTCompileError(
tag, 'syntax error in statement "%s"' % stmt)
codeout.writemultiline(indent, stmt)
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug ( indent, codeout, tag )
pargs = args = DTUtil.tagCall(tag, [('expr', 'None')])
args = DTCompilerUtil.pyifyArgs(tag, args)
try:
DTCompilerUtil.checkName(tag, 'expr', args['expr'], pargs['expr'])
except:
pass
else:
raise DTExcept.DTCompileError( tag, 'cannot call a string')
stmt = args['expr'] + '\n'
try:
compile(stmt, stmt, 'exec')
except SyntaxError:
raise DTExcept.DTCompileError ( tag,
'syntax error in statement "%s"' % stmt )
codeout.writemultiline(indent, stmt)
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, ['name', ('value', '""')])
args = DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
codeout.write(indent, 'try:')
codeout.write(indent + 4, '%s' % name)
codeout.write(indent, 'except (NameError, AttributeError):')
codeout.write(indent + 4, '%s = %s' % (name, args['value']))
codeout.write(indent, 'else:')
codeout.write(indent + 4, 'if %s is None:' % name)
codeout.write(indent + 8, '%s = %s' % (name, args['value']))
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs=args=DTUtil.tagCall(tag, ['name', ('value', '""')])
args=DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
codeout.write(indent, 'try:')
codeout.write(indent+4, '%s' % name)
codeout.write(indent, 'except (NameError, AttributeError):')
codeout.write(indent+4, '%s = %s' % (name, args['value']))
codeout.write(indent, 'else:')
codeout.write(indent+4, 'if %s is None:' % name)
codeout.write(indent+8, '%s = %s' % (name, args['value']))
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
oargs = args = DTUtil.tagCall(
tag, ['module', ('items', 'None'), ('as', 'None')])
args = DTCompilerUtil.pyifyArgs(tag, args)
module = DTCompilerUtil.checkName(tag, 'module', args['module'],
oargs['module'])
if oargs['as'] != None:
asname = DTCompilerUtil.checkName(tag, 'as', args['as'],
oargs['as'])
asStr = " as %s" % asname
else:
asStr = ''
if oargs['items'] != None:
items = DTCompilerUtil.checkName('import', 'items', args['items'],
oargs['items'])
codeout.write(
indent, 'from %s import %s%s' %
(module, string.join(string.split(items), ','), asStr))
else:
codeout.write(indent, 'import %s%s' % (module, asStr))
def genCode(self, indent, codeout, tagreg, node):
tag = node.children[0]
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, ['name'])
args = DTCompilerUtil.pyifyArgs(tag, args)
name = DTCompilerUtil.checkName(tag, 'name', args['name'],
pargs['name'])
oldout = DTCompilerUtil.getTempName()
codeout.write(indent, '%s = __h.OUTPUT' % oldout)
codeout.write(indent, '__h.OUTPUT=__h.NEWOUTPUT()')
for i in node.children[1:-1]:
DTCompilerUtil.genCodeChild(indent, codeout, tagreg, i)
codeout.write(indent, '%s = __h.OUTPUT.getvalue()' % name)
codeout.write(indent, '__h.OUTPUT = %s' % oldout)
codeout.write(indent, 'del %s' % oldout)
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, ['var'], 'plainArgs', 'kwArgs')
kwargs = DTCompilerUtil.pyifyArgs(tag, args['kwArgs'])
args = DTCompilerUtil.pyifyArgs(tag, args)
varname = DTCompilerUtil.checkName(tag, 'var', args['var'],
pargs['var'])
# First, generate the plain args
out = []
for _j in args['plainArgs']:
out.append('"%s": %s' % (_j, _j))
codeout.write(indent,
'%s = { %s }' % (varname, string.join(out, ', ')))
# Now, add the keyword arguments
codeout.write(indent, '%s.update(%s)' % (varname, str(args['kwArgs'])))
def genCode(self, indent, codeout, tagreg, tag):
DTCompilerUtil.tagDebug(indent, codeout, tag)
pargs = args = DTUtil.tagCall(tag, ['var'], 'plainArgs', 'kwArgs' )
kwargs = DTCompilerUtil.pyifyArgs(tag, args['kwArgs'])
args = DTCompilerUtil.pyifyArgs(tag, args)
varname = DTCompilerUtil.checkName(tag, 'var', args['var'],
pargs['var'])
# First, generate the plain args
out = []
for _j in args['plainArgs']:
out.append ( '"%s": %s' % ( _j, _j ) )
codeout.write ( indent, '%s = { %s }' % ( varname,
string.join ( out, ', ' )) )
# Now, add the keyword arguments
codeout.write ( indent, '%s.update(%s)' % ( varname,
str(args['kwArgs']) ))
