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authorCharles Brunet <charles.brunet@optelgroup.com>2023-08-23 14:22:15 -0400
committerCharles Brunet <charles.brunet@optelgroup.com>2023-09-11 07:51:18 -0400
commit306562b4666dea7828af680afbd4d111e667027f (patch)
treeb51247775379f9aa4ce3543af6836209596b3613 /mesonbuild
parent35936283d24ed5a0aa76b184a7489d637d3e49c4 (diff)
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parser: use IdNode for function name and assignment name
Diffstat (limited to 'mesonbuild')
-rw-r--r--mesonbuild/ast/interpreter.py19
-rw-r--r--mesonbuild/ast/introspection.py2
-rw-r--r--mesonbuild/ast/printer.py16
-rw-r--r--mesonbuild/ast/visitor.py4
-rw-r--r--mesonbuild/cargo/builder.py6
-rw-r--r--mesonbuild/cmake/interpreter.py6
-rw-r--r--mesonbuild/interpreter/interpreter.py4
-rw-r--r--mesonbuild/interpreterbase/interpreterbase.py10
-rw-r--r--mesonbuild/mintro.py2
-rw-r--r--mesonbuild/mparser.py28
-rw-r--r--mesonbuild/optinterpreter.py2
-rw-r--r--mesonbuild/rewriter.py14
12 files changed, 57 insertions, 56 deletions
diff --git a/mesonbuild/ast/interpreter.py b/mesonbuild/ast/interpreter.py
index 501be7d..1dea817 100644
--- a/mesonbuild/ast/interpreter.py
+++ b/mesonbuild/ast/interpreter.py
@@ -254,10 +254,10 @@ class AstInterpreter(InterpreterBase):
def evaluate_plusassign(self, node: PlusAssignmentNode) -> None:
assert isinstance(node, PlusAssignmentNode)
# Cheat by doing a reassignment
- self.assignments[node.var_name] = node.value # Save a reference to the value node
+ self.assignments[node.var_name.value] = node.value # Save a reference to the value node
if node.value.ast_id:
self.reverse_assignment[node.value.ast_id] = node
- self.assign_vals[node.var_name] = self.evaluate_statement(node.value)
+ self.assign_vals[node.var_name.value] = self.evaluate_statement(node.value)
def evaluate_indexing(self, node: IndexNode) -> int:
return 0
@@ -319,10 +319,10 @@ class AstInterpreter(InterpreterBase):
def assignment(self, node: AssignmentNode) -> None:
assert isinstance(node, AssignmentNode)
- self.assignments[node.var_name] = node.value # Save a reference to the value node
+ self.assignments[node.var_name.value] = node.value # Save a reference to the value node
if node.value.ast_id:
self.reverse_assignment[node.value.ast_id] = node
- self.assign_vals[node.var_name] = self.evaluate_statement(node.value) # Evaluate the value just in case
+ self.assign_vals[node.var_name.value] = self.evaluate_statement(node.value) # Evaluate the value just in case
def resolve_node(self, node: BaseNode, include_unknown_args: bool = False, id_loop_detect: T.Optional[T.List[str]] = None) -> T.Optional[T.Any]:
def quick_resolve(n: BaseNode, loop_detect: T.Optional[T.List[str]] = None) -> T.Any:
@@ -382,17 +382,18 @@ class AstInterpreter(InterpreterBase):
src = quick_resolve(node.source_object)
margs = self.flatten_args(node.args.arguments, include_unknown_args, id_loop_detect)
mkwargs: T.Dict[str, TYPE_nvar] = {}
+ method_name = node.name.value
try:
if isinstance(src, str):
- result = StringHolder(src, T.cast('Interpreter', self)).method_call(node.name, margs, mkwargs)
+ result = StringHolder(src, T.cast('Interpreter', self)).method_call(method_name, margs, mkwargs)
elif isinstance(src, bool):
- result = BooleanHolder(src, T.cast('Interpreter', self)).method_call(node.name, margs, mkwargs)
+ result = BooleanHolder(src, T.cast('Interpreter', self)).method_call(method_name, margs, mkwargs)
elif isinstance(src, int):
- result = IntegerHolder(src, T.cast('Interpreter', self)).method_call(node.name, margs, mkwargs)
+ result = IntegerHolder(src, T.cast('Interpreter', self)).method_call(method_name, margs, mkwargs)
elif isinstance(src, list):
- result = ArrayHolder(src, T.cast('Interpreter', self)).method_call(node.name, margs, mkwargs)
+ result = ArrayHolder(src, T.cast('Interpreter', self)).method_call(method_name, margs, mkwargs)
elif isinstance(src, dict):
- result = DictHolder(src, T.cast('Interpreter', self)).method_call(node.name, margs, mkwargs)
+ result = DictHolder(src, T.cast('Interpreter', self)).method_call(method_name, margs, mkwargs)
except mesonlib.MesonException:
return None
diff --git a/mesonbuild/ast/introspection.py b/mesonbuild/ast/introspection.py
index 50aa744..fa4b8d3 100644
--- a/mesonbuild/ast/introspection.py
+++ b/mesonbuild/ast/introspection.py
@@ -261,7 +261,7 @@ class IntrospectionInterpreter(AstInterpreter):
continue
arg_nodes = arg_node.arguments.copy()
# Pop the first element if the function is a build target function
- if isinstance(curr, FunctionNode) and curr.func_name in BUILD_TARGET_FUNCTIONS:
+ if isinstance(curr, FunctionNode) and curr.func_name.value in BUILD_TARGET_FUNCTIONS:
arg_nodes.pop(0)
elementary_nodes = [x for x in arg_nodes if isinstance(x, (str, BaseStringNode))]
inqueue += [x for x in arg_nodes if isinstance(x, (FunctionNode, ArrayNode, IdNode, ArithmeticNode))]
diff --git a/mesonbuild/ast/printer.py b/mesonbuild/ast/printer.py
index 4626e5e..020299d 100644
--- a/mesonbuild/ast/printer.py
+++ b/mesonbuild/ast/printer.py
@@ -162,24 +162,24 @@ class AstPrinter(AstVisitor):
def visit_MethodNode(self, node: mparser.MethodNode) -> None:
node.lineno = self.curr_line or node.lineno
node.source_object.accept(self)
- self.append('.' + node.name + '(', node)
+ self.append('.' + node.name.value + '(', node)
node.args.accept(self)
self.append(')', node)
def visit_FunctionNode(self, node: mparser.FunctionNode) -> None:
node.lineno = self.curr_line or node.lineno
- self.append(node.func_name + '(', node)
+ self.append(node.func_name.value + '(', node)
node.args.accept(self)
self.append(')', node)
def visit_AssignmentNode(self, node: mparser.AssignmentNode) -> None:
node.lineno = self.curr_line or node.lineno
- self.append(node.var_name + ' = ', node)
+ self.append(node.var_name.value + ' = ', node)
node.value.accept(self)
def visit_PlusAssignmentNode(self, node: mparser.PlusAssignmentNode) -> None:
node.lineno = self.curr_line or node.lineno
- self.append(node.var_name + ' += ', node)
+ self.append(node.var_name.value + ' += ', node)
node.value.accept(self)
def visit_ForeachClauseNode(self, node: mparser.ForeachClauseNode) -> None:
@@ -352,22 +352,22 @@ class AstJSONPrinter(AstVisitor):
def visit_MethodNode(self, node: mparser.MethodNode) -> None:
self._accept('object', node.source_object)
self._accept('args', node.args)
- self.current['name'] = node.name
+ self.current['name'] = node.name.value
self.setbase(node)
def visit_FunctionNode(self, node: mparser.FunctionNode) -> None:
self._accept('args', node.args)
- self.current['name'] = node.func_name
+ self.current['name'] = node.func_name.value
self.setbase(node)
def visit_AssignmentNode(self, node: mparser.AssignmentNode) -> None:
self._accept('value', node.value)
- self.current['var_name'] = node.var_name
+ self.current['var_name'] = node.var_name.value
self.setbase(node)
def visit_PlusAssignmentNode(self, node: mparser.PlusAssignmentNode) -> None:
self._accept('value', node.value)
- self.current['var_name'] = node.var_name
+ self.current['var_name'] = node.var_name.value
self.setbase(node)
def visit_ForeachClauseNode(self, node: mparser.ForeachClauseNode) -> None:
diff --git a/mesonbuild/ast/visitor.py b/mesonbuild/ast/visitor.py
index 69b93c7..6e40ea0 100644
--- a/mesonbuild/ast/visitor.py
+++ b/mesonbuild/ast/visitor.py
@@ -103,18 +103,22 @@ class AstVisitor:
def visit_MethodNode(self, node: mparser.MethodNode) -> None:
self.visit_default_func(node)
node.source_object.accept(self)
+ node.name.accept(self)
node.args.accept(self)
def visit_FunctionNode(self, node: mparser.FunctionNode) -> None:
self.visit_default_func(node)
+ node.func_name.accept(self)
node.args.accept(self)
def visit_AssignmentNode(self, node: mparser.AssignmentNode) -> None:
self.visit_default_func(node)
+ node.var_name.accept(self)
node.value.accept(self)
def visit_PlusAssignmentNode(self, node: mparser.PlusAssignmentNode) -> None:
self.visit_default_func(node)
+ node.var_name.accept(self)
node.value.accept(self)
def visit_ForeachClauseNode(self, node: mparser.ForeachClauseNode) -> None:
diff --git a/mesonbuild/cargo/builder.py b/mesonbuild/cargo/builder.py
index 2442fbf..6ef66ee 100644
--- a/mesonbuild/cargo/builder.py
+++ b/mesonbuild/cargo/builder.py
@@ -97,7 +97,7 @@ def method(name: str, id_: mparser.IdNode,
args.arguments = pos
if kw is not None:
args.kwargs = {identifier(k, id_.filename): v for k, v in kw.items()}
- return mparser.MethodNode(id_.filename, -1, -1, id_, name, args)
+ return mparser.MethodNode(id_.filename, -1, -1, id_, identifier(name, id_.filename), args)
def function(name: str, filename: str,
@@ -117,7 +117,7 @@ def function(name: str, filename: str,
args.arguments = pos
if kw is not None:
args.kwargs = {identifier(k, filename): v for k, v in kw.items()}
- return mparser.FunctionNode(filename, -1, -1, -1, -1, name, args)
+ return mparser.FunctionNode(filename, -1, -1, -1, -1, identifier(name, filename), args)
def equal(lhs: mparser.BaseNode, rhs: mparser.BaseNode) -> mparser.ComparisonNode:
@@ -168,7 +168,7 @@ def assign(value: mparser.BaseNode, varname: str, filename: str) -> mparser.Assi
:param filename: The filename
:return: An AssignmentNode
"""
- return mparser.AssignmentNode(filename, -1, -1, varname, value)
+ return mparser.AssignmentNode(filename, -1, -1, identifier(varname, filename), value)
def block(filename: str) -> mparser.CodeBlockNode:
diff --git a/mesonbuild/cmake/interpreter.py b/mesonbuild/cmake/interpreter.py
index 80dfff5..0703c1b 100644
--- a/mesonbuild/cmake/interpreter.py
+++ b/mesonbuild/cmake/interpreter.py
@@ -1002,7 +1002,7 @@ class CMakeInterpreter:
args = [args]
args_n.arguments = [nodeify(x) for x in args if x is not None]
args_n.kwargs = {id_node(k): nodeify(v) for k, v in kwargs.items() if v is not None}
- func_n = FunctionNode(self.subdir.as_posix(), 0, 0, 0, 0, name, args_n)
+ func_n = FunctionNode(self.subdir.as_posix(), 0, 0, 0, 0, id_node(name), args_n)
return func_n
def method(obj: BaseNode, name: str, args: T.Optional[TYPE_mixed_list] = None, kwargs: T.Optional[TYPE_mixed_kwargs] = None) -> MethodNode:
@@ -1014,10 +1014,10 @@ class CMakeInterpreter:
args = [args]
args_n.arguments = [nodeify(x) for x in args if x is not None]
args_n.kwargs = {id_node(k): nodeify(v) for k, v in kwargs.items() if v is not None}
- return MethodNode(self.subdir.as_posix(), 0, 0, obj, name, args_n)
+ return MethodNode(self.subdir.as_posix(), 0, 0, obj, id_node(name), args_n)
def assign(var_name: str, value: BaseNode) -> AssignmentNode:
- return AssignmentNode(self.subdir.as_posix(), 0, 0, var_name, value)
+ return AssignmentNode(self.subdir.as_posix(), 0, 0, id_node(var_name), value)
# Generate the root code block and the project function call
root_cb = CodeBlockNode(token())
diff --git a/mesonbuild/interpreter/interpreter.py b/mesonbuild/interpreter/interpreter.py
index 0814739..c637087 100644
--- a/mesonbuild/interpreter/interpreter.py
+++ b/mesonbuild/interpreter/interpreter.py
@@ -2942,7 +2942,7 @@ class Interpreter(InterpreterBase, HoldableObject):
def _add_global_arguments(self, node: mparser.FunctionNode, argsdict: T.Dict[str, T.List[str]],
args: T.List[str], kwargs: 'kwtypes.FuncAddProjectArgs') -> None:
if self.is_subproject():
- msg = f'Function \'{node.func_name}\' cannot be used in subprojects because ' \
+ msg = f'Function \'{node.func_name.value}\' cannot be used in subprojects because ' \
'there is no way to make that reliable.\nPlease only call ' \
'this if is_subproject() returns false. Alternatively, ' \
'define a variable that\ncontains your language-specific ' \
@@ -2962,7 +2962,7 @@ class Interpreter(InterpreterBase, HoldableObject):
def _add_arguments(self, node: mparser.FunctionNode, argsdict: T.Dict[str, T.List[str]],
args_frozen: bool, args: T.List[str], kwargs: 'kwtypes.FuncAddProjectArgs') -> None:
if args_frozen:
- msg = f'Tried to use \'{node.func_name}\' after a build target has been declared.\n' \
+ msg = f'Tried to use \'{node.func_name.value}\' after a build target has been declared.\n' \
'This is not permitted. Please declare all arguments before your targets.'
raise InvalidCode(msg)
diff --git a/mesonbuild/interpreterbase/interpreterbase.py b/mesonbuild/interpreterbase/interpreterbase.py
index eab96ef..1c09128 100644
--- a/mesonbuild/interpreterbase/interpreterbase.py
+++ b/mesonbuild/interpreterbase/interpreterbase.py
@@ -137,7 +137,7 @@ class InterpreterBase:
if not self.ast.lines:
raise InvalidCode('No statements in code.')
first = self.ast.lines[0]
- if not isinstance(first, mparser.FunctionNode) or first.func_name != 'project':
+ if not isinstance(first, mparser.FunctionNode) or first.func_name.value != 'project':
p = pathlib.Path(self.source_root).resolve()
found = p
for parent in p.parents:
@@ -476,7 +476,7 @@ class InterpreterBase:
def evaluate_plusassign(self, node: mparser.PlusAssignmentNode) -> None:
assert isinstance(node, mparser.PlusAssignmentNode)
- varname = node.var_name
+ varname = node.var_name.value
addition = self.evaluate_statement(node.value)
if addition is None:
raise InvalidCodeOnVoid('plus assign')
@@ -504,7 +504,7 @@ class InterpreterBase:
return self._holderify(iobject.operator_call(MesonOperator.INDEX, index))
def function_call(self, node: mparser.FunctionNode) -> T.Optional[InterpreterObject]:
- func_name = node.func_name
+ func_name = node.func_name.value
(h_posargs, h_kwargs) = self.reduce_arguments(node.args)
(posargs, kwargs) = self._unholder_args(h_posargs, h_kwargs)
if is_disabled(posargs, kwargs) and func_name not in {'get_variable', 'set_variable', 'unset_variable', 'is_disabler'}:
@@ -532,7 +532,7 @@ class InterpreterBase:
else:
object_display_name = invocable.__class__.__name__
obj = self.evaluate_statement(invocable)
- method_name = node.name
+ method_name = node.name.value
(h_args, h_kwargs) = self.reduce_arguments(node.args)
(args, kwargs) = self._unholder_args(h_args, h_kwargs)
if is_disabled(args, kwargs):
@@ -628,7 +628,7 @@ class InterpreterBase:
Tried to assign values inside an argument list.
To specify a keyword argument, use : instead of =.
'''))
- var_name = node.var_name
+ var_name = node.var_name.value
if not isinstance(var_name, str):
raise InvalidArguments('Tried to assign value to a non-variable.')
value = self.evaluate_statement(node.value)
diff --git a/mesonbuild/mintro.py b/mesonbuild/mintro.py
index cf4a53a..7bd4205 100644
--- a/mesonbuild/mintro.py
+++ b/mesonbuild/mintro.py
@@ -187,7 +187,7 @@ def list_targets_from_source(intr: IntrospectionInterpreter) -> T.List[T.Dict[st
args: T.List[BaseNode] = []
if isinstance(n, FunctionNode):
args = list(n.args.arguments)
- if n.func_name in BUILD_TARGET_FUNCTIONS:
+ if n.func_name.value in BUILD_TARGET_FUNCTIONS:
args.pop(0)
elif isinstance(n, ArrayNode):
args = n.args.arguments
diff --git a/mesonbuild/mparser.py b/mesonbuild/mparser.py
index 6144794..ceddf0a 100644
--- a/mesonbuild/mparser.py
+++ b/mesonbuild/mparser.py
@@ -470,52 +470,48 @@ class IndexNode(BaseNode):
class MethodNode(BaseNode):
source_object: BaseNode
- name: str
+ name: IdNode
args: ArgumentNode
- def __init__(self, filename: str, lineno: int, colno: int, source_object: BaseNode, name: str, args: ArgumentNode):
+ def __init__(self, filename: str, lineno: int, colno: int, source_object: BaseNode, name: IdNode, args: ArgumentNode):
super().__init__(lineno, colno, filename)
self.source_object = source_object
self.name = name
- assert isinstance(self.name, str)
self.args = args
@dataclass(unsafe_hash=True)
class FunctionNode(BaseNode):
- func_name: str
+ func_name: IdNode
args: ArgumentNode
- def __init__(self, filename: str, lineno: int, colno: int, end_lineno: int, end_colno: int, func_name: str, args: ArgumentNode):
+ def __init__(self, filename: str, lineno: int, colno: int, end_lineno: int, end_colno: int, func_name: IdNode, args: ArgumentNode):
super().__init__(lineno, colno, filename, end_lineno=end_lineno, end_colno=end_colno)
self.func_name = func_name
- assert isinstance(func_name, str)
self.args = args
@dataclass(unsafe_hash=True)
class AssignmentNode(BaseNode):
- var_name: str
+ var_name: IdNode
value: BaseNode
- def __init__(self, filename: str, lineno: int, colno: int, var_name: str, value: BaseNode):
+ def __init__(self, filename: str, lineno: int, colno: int, var_name: IdNode, value: BaseNode):
super().__init__(lineno, colno, filename)
self.var_name = var_name
- assert isinstance(var_name, str)
self.value = value
@dataclass(unsafe_hash=True)
class PlusAssignmentNode(BaseNode):
- var_name: str
+ var_name: IdNode
value: BaseNode
- def __init__(self, filename: str, lineno: int, colno: int, var_name: str, value: BaseNode):
+ def __init__(self, filename: str, lineno: int, colno: int, var_name: IdNode, value: BaseNode):
super().__init__(lineno, colno, filename)
self.var_name = var_name
- assert isinstance(var_name, str)
self.value = value
@@ -687,14 +683,14 @@ class Parser:
if not isinstance(left, IdNode):
raise ParseException('Plusassignment target must be an id.', self.getline(), left.lineno, left.colno)
assert isinstance(left.value, str)
- return PlusAssignmentNode(left.filename, left.lineno, left.colno, left.value, value)
+ return PlusAssignmentNode(left.filename, left.lineno, left.colno, left, value)
elif self.accept('assign'):
value = self.e1()
if not isinstance(left, IdNode):
raise ParseException('Assignment target must be an id.',
self.getline(), left.lineno, left.colno)
assert isinstance(left.value, str)
- return AssignmentNode(left.filename, left.lineno, left.colno, left.value, value)
+ return AssignmentNode(left.filename, left.lineno, left.colno, left, value)
elif self.accept('questionmark'):
if self.in_ternary:
raise ParseException('Nested ternary operators are not allowed.',
@@ -783,7 +779,7 @@ class Parser:
raise ParseException('Function call must be applied to plain id',
self.getline(), left.lineno, left.colno)
assert isinstance(left.value, str)
- left = FunctionNode(left.filename, left.lineno, left.colno, self.current.lineno, self.current.colno, left.value, args)
+ left = FunctionNode(left.filename, left.lineno, left.colno, self.current.lineno, self.current.colno, left, args)
go_again = True
while go_again:
go_again = False
@@ -887,7 +883,7 @@ class Parser:
self.expect('lparen')
args = self.args()
self.expect('rparen')
- method = MethodNode(methodname.filename, methodname.lineno, methodname.colno, source_object, methodname.value, args)
+ method = MethodNode(methodname.filename, methodname.lineno, methodname.colno, source_object, methodname, args)
if self.accept('dot'):
return self.method_call(method)
return method
diff --git a/mesonbuild/optinterpreter.py b/mesonbuild/optinterpreter.py
index 9eeb3fd..895cada 100644
--- a/mesonbuild/optinterpreter.py
+++ b/mesonbuild/optinterpreter.py
@@ -164,7 +164,7 @@ class OptionInterpreter:
def evaluate_statement(self, node: mparser.BaseNode) -> None:
if not isinstance(node, mparser.FunctionNode):
raise OptionException('Option file may only contain option definitions')
- func_name = node.func_name
+ func_name = node.func_name.value
if func_name != 'option':
raise OptionException('Only calls to option() are allowed in option files.')
(posargs, kwargs) = self.reduce_arguments(node.args)
diff --git a/mesonbuild/rewriter.py b/mesonbuild/rewriter.py
index 0d7b111..af3210c 100644
--- a/mesonbuild/rewriter.py
+++ b/mesonbuild/rewriter.py
@@ -420,7 +420,7 @@ class Rewriter:
if target in self.interpreter.assignments:
node = self.interpreter.assignments[target]
if isinstance(node, FunctionNode):
- if node.func_name in {'executable', 'jar', 'library', 'shared_library', 'shared_module', 'static_library', 'both_libraries'}:
+ if node.func_name.value in {'executable', 'jar', 'library', 'shared_library', 'shared_module', 'static_library', 'both_libraries'}:
tgt = self.interpreter.assign_vals[target]
return tgt
@@ -440,7 +440,7 @@ class Rewriter:
if dependency in self.interpreter.assignments:
node = self.interpreter.assignments[dependency]
if isinstance(node, FunctionNode):
- if node.func_name == 'dependency':
+ if node.func_name.value == 'dependency':
name = self.interpreter.flatten_args(node.args)[0]
dep = check_list(name)
@@ -630,7 +630,7 @@ class Rewriter:
args = []
if isinstance(n, FunctionNode):
args = list(n.args.arguments)
- if n.func_name in BUILD_TARGET_FUNCTIONS:
+ if n.func_name.value in BUILD_TARGET_FUNCTIONS:
args.pop(0)
elif isinstance(n, ArrayNode):
args = n.args.arguments
@@ -814,15 +814,15 @@ class Rewriter:
src_arg_node = ArgumentNode(Token('string', filename, 0, 0, 0, None, ''))
src_arr_node = ArrayNode(src_arg_node, 0, 0, 0, 0)
src_far_node = ArgumentNode(Token('string', filename, 0, 0, 0, None, ''))
- src_fun_node = FunctionNode(filename, 0, 0, 0, 0, 'files', src_far_node)
- src_ass_node = AssignmentNode(filename, 0, 0, source_id, src_fun_node)
+ src_fun_node = FunctionNode(filename, 0, 0, 0, 0, IdNode(Token('id', filename, 0, 0, 0, (0, 0), 'files')), src_far_node)
+ src_ass_node = AssignmentNode(filename, 0, 0, IdNode(Token('id', filename, 0, 0, 0, (0, 0), source_id)), src_fun_node)
src_arg_node.arguments = [StringNode(Token('string', filename, 0, 0, 0, None, x)) for x in cmd['sources']]
src_far_node.arguments = [src_arr_node]
# Build target
tgt_arg_node = ArgumentNode(Token('string', filename, 0, 0, 0, None, ''))
- tgt_fun_node = FunctionNode(filename, 0, 0, 0, 0, cmd['target_type'], tgt_arg_node)
- tgt_ass_node = AssignmentNode(filename, 0, 0, target_id, tgt_fun_node)
+ tgt_fun_node = FunctionNode(filename, 0, 0, 0, 0, IdNode(Token('id', filename, 0, 0, 0, (0, 0), cmd['target_type'])), tgt_arg_node)
+ tgt_ass_node = AssignmentNode(filename, 0, 0, IdNode(Token('id', filename, 0, 0, 0, (0, 0), target_id)), tgt_fun_node)
tgt_arg_node.arguments = [
StringNode(Token('string', filename, 0, 0, 0, None, cmd['target'])),
IdNode(Token('string', filename, 0, 0, 0, None, source_id))