def _codegen_impl(self, state: CodegenState) -> None:
self.whitespace_before._codegen(state)
with state.record_syntactic_position(self):
state.add_token(self._get_tokens()[0])
self.whitespace_between._codegen(state)
state.add_token(self._get_tokens()[1])
self.whitespace_after._codegen(state)
def _codegen_impl(self, state: CodegenState) -> None:
with state.record_syntactic_position(self):
self.target._codegen(state)
self.whitespace_before_equal._codegen(state)
# U+21D0 is "Leftwards Double Arrow" (a nice unicode rendering of
# SystemVerilog's "<=" which doesn't collide with less-than-or-equal.
state.add_token("\u21d0")
self.whitespace_after_equal._codegen(state)
def _codegen_impl(self, state: CodegenState) -> None:
for h in self.header:
h._codegen(state)
for stmt in self.body:
stmt._codegen(state)
for f in self.footer:
f._codegen(state)
if self.has_trailing_newline:
if len(state.tokens) == 0:
# There was nothing in the header, footer, or body. Just add a newline
# to preserve the trailing newline.
state.add_token(state.default_newline)
else: # has_trailing_newline is false
state.pop_trailing_newline()
def _codegen_impl(self, state: CodegenState) -> None:
for h in self.header:
h._codegen(state)
for stmt in self.body:
stmt._codegen(state)
for f in self.footer:
f._codegen(state)
if self.has_trailing_newline:
if len(state.tokens) == 0:
# There was nothing in the header, footer, or body. Just add a newline
# to preserve the trailing newline.
state.add_token(state.default_newline)
else: # has_trailing_newline is false
if len(state.tokens) > 0:
# EmptyLine and all statements generate newlines, so we can be sure that
# the last token (if we're not an empty file) is a newline.
state.tokens.pop()
def _codegen_impl(self, state: CodegenState) -> None:
state.add_token(self.value)
def _codegen_impl(self, state: CodegenState) -> None:
value = self.value
state.add_token(state.default_newline if value is None else value)
def _codegen_impl(self, state: CodegenState) -> None:
self.whitespace_before._codegen(state)
state.add_token(self.value)
self.whitespace_after._codegen(state)
def _codegen_impl(self, state: CodegenState) -> None:
state.add_token(self._get_token())
self.whitespace_after._codegen(state)
