Remove more now-unused CompilerOptions methods

Author: WardBrian

cmdstanpy/compilation.py

@@ -36,7 +36,6 @@
     'warn-pedantic',
 ]
 
-
 STANC_IGNORE_OPTS = [
     'debug-lex',
     'debug-parse',
@@ -88,26 +87,6 @@ def __repr__(self) -> str:
             self._stanc_options, self._cpp_options
         )
 
-    def __eq__(self, other: Any) -> bool:
-        """Overrides the default implementation"""
-        if self.is_empty() and other is None:  # equiv w/r/t compiler
-            return True
-        if not isinstance(other, CompilerOptions):
-            return False
-        return (
-            self._stanc_options == other.stanc_options
-            and self._cpp_options == other.cpp_options
-            and self._user_header == other.user_header
-        )
-
-    def is_empty(self) -> bool:
-        """True if no options specified."""
-        return (
-            self._stanc_options == {}
-            and self._cpp_options == {}
-            and self._user_header == ''
-        )
-
     @property
     def stanc_options(self) -> dict[str, Union[bool, int, str, Iterable[str]]]:
         """Stanc compiler options."""
@@ -137,7 +116,6 @@ def validate_stanc_opts(self) -> None:
         Check stanc compiler args and consistency between stanc and C++ options.
         Raise ValueError if bad config is found.
         """
-        # pylint: disable=no-member
         if self._stanc_options is None:
             return
         ignore = []

test/test_compiler_opts.py

@@ -12,23 +12,6 @@
 DATAFILES_PATH = os.path.join(HERE, 'data')
 
 
-def test_opts_empty_eq() -> None:
-    opts_a = CompilerOptions()
-    assert opts_a.is_empty()
-
-    opts_b = None
-    assert opts_a == opts_b
-
-    opts_c = CompilerOptions(stanc_options={'O'})
-    assert opts_a != opts_c != opts_b
-
-    stanc_opts = {}
-    cpp_opts = {'STAN_THREADS': 'T'}
-    opts_c = CompilerOptions(stanc_options=stanc_opts, cpp_options=cpp_opts)
-    assert not opts_c.is_empty()
-    assert opts_a != opts_c
-
-
 def test_opts_empty() -> None:
     opts = CompilerOptions()
     opts.validate()