Removed the RewriteIntrepreter

1 files changed, 0 insertions, 144 deletions

diff --git a/mesonbuild/ast/interpreter.py b/mesonbuild/ast/interpreter.py
index b401aa8..0323378 100644
--- a/mesonbuild/ast/interpreter.py
+++ b/mesonbuild/ast/interpreter.py
@@ -183,147 +183,3 @@ class AstInterpreter(interpreterbase.InterpreterBase):
             else:
                 pass
         return flattend_args
-
-class RewriterInterpreter(AstInterpreter):
-    def __init__(self, source_root, subdir):
-        super().__init__(source_root, subdir)
-        self.asts = {}
-        self.funcs.update({'files': self.func_files,
-                           'executable': self.func_executable,
-                           'static_library': self.func_static_lib,
-                           'shared_library': self.func_shared_lib,
-                           'library': self.func_library,
-                           'build_target': self.func_build_target,
-                           'custom_target': self.func_custom_target,
-                           'run_target': self.func_run_target,
-                           'subdir': self.func_subdir,
-                           'set_variable': self.func_set_variable,
-                           'get_variable': self.func_get_variable,
-                           'is_variable': self.func_is_variable,
-                           })
-
-    def func_executable(self, node, args, kwargs):
-        if args[0] == self.targetname:
-            if self.operation == ADD_SOURCE:
-                self.add_source_to_target(node, args, kwargs)
-            elif self.operation == REMOVE_SOURCE:
-                self.remove_source_from_target(node, args, kwargs)
-            else:
-                raise NotImplementedError('Bleep bloop')
-        return MockExecutable()
-
-    def func_static_lib(self, node, args, kwargs):
-        return MockStaticLibrary()
-
-    def func_shared_lib(self, node, args, kwargs):
-        return MockSharedLibrary()
-
-    def func_library(self, node, args, kwargs):
-        return self.func_shared_lib(node, args, kwargs)
-
-    def func_custom_target(self, node, args, kwargs):
-        return MockCustomTarget()
-
-    def func_run_target(self, node, args, kwargs):
-        return MockRunTarget()
-
-    def func_subdir(self, node, args, kwargs):
-        prev_subdir = self.subdir
-        subdir = os.path.join(prev_subdir, args[0])
-        self.subdir = subdir
-        buildfilename = os.path.join(self.subdir, environment.build_filename)
-        absname = os.path.join(self.source_root, buildfilename)
-        if not os.path.isfile(absname):
-            self.subdir = prev_subdir
-            raise InterpreterException('Nonexistent build def file %s.' % buildfilename)
-        with open(absname, encoding='utf8') as f:
-            code = f.read()
-        assert(isinstance(code, str))
-        try:
-            codeblock = mparser.Parser(code, self.subdir).parse()
-            self.asts[subdir] = codeblock
-        except mesonlib.MesonException as me:
-            me.file = buildfilename
-            raise me
-        self.evaluate_codeblock(codeblock)
-        self.subdir = prev_subdir
-
-    def func_files(self, node, args, kwargs):
-        if not isinstance(args, list):
-            return [args]
-        return args
-
-    def transform(self):
-        self.load_root_meson_file()
-        self.asts[''] = self.ast
-        self.sanity_check_ast()
-        self.parse_project()
-        self.run()
-
-    def add_source(self, targetname, filename):
-        self.operation = ADD_SOURCE
-        self.targetname = targetname
-        self.filename = filename
-        self.transform()
-
-    def remove_source(self, targetname, filename):
-        self.operation = REMOVE_SOURCE
-        self.targetname = targetname
-        self.filename = filename
-        self.transform()
-
-    def add_source_to_target(self, node, args, kwargs):
-        namespan = node.args.arguments[0].bytespan
-        buildfilename = os.path.join(self.source_root, self.subdir, environment.build_filename)
-        raw_data = open(buildfilename, 'r').read()
-        updated = raw_data[0:namespan[1]] + (", '%s'" % self.filename) + raw_data[namespan[1]:]
-        open(buildfilename, 'w').write(updated)
-        sys.exit(0)
-
-    def remove_argument_item(self, args, i):
-        assert(isinstance(args, mparser.ArgumentNode))
-        namespan = args.arguments[i].bytespan
-        # Usually remove the comma after this item but if it is
-        # the last argument, we need to remove the one before.
-        if i >= len(args.commas):
-            i -= 1
-        if i < 0:
-            commaspan = (0, 0) # Removed every entry in the list.
-        else:
-            commaspan = args.commas[i].bytespan
-        if commaspan[0] < namespan[0]:
-            commaspan, namespan = namespan, commaspan
-        buildfilename = os.path.join(self.source_root, args.subdir, environment.build_filename)
-        raw_data = open(buildfilename, 'r').read()
-        intermediary = raw_data[0:commaspan[0]] + raw_data[commaspan[1]:]
-        updated = intermediary[0:namespan[0]] + intermediary[namespan[1]:]
-        open(buildfilename, 'w').write(updated)
-        sys.exit(0)
-
-    def hacky_find_and_remove(self, node_to_remove):
-        for a in self.asts[node_to_remove.subdir].lines:
-            if a.lineno == node_to_remove.lineno:
-                if isinstance(a, mparser.AssignmentNode):
-                    v = a.value
-                    if not isinstance(v, mparser.ArrayNode):
-                        raise NotImplementedError('Not supported yet, bro.')
-                    args = v.args
-                    for i in range(len(args.arguments)):
-                        if isinstance(args.arguments[i], mparser.StringNode) and self.filename == args.arguments[i].value:
-                            self.remove_argument_item(args, i)
-                raise NotImplementedError('Sukkess')
-
-    def remove_source_from_target(self, node, args, kwargs):
-        for i in range(1, len(node.args)):
-            # Is file name directly in function call as a string.
-            if isinstance(node.args.arguments[i], mparser.StringNode) and self.filename == node.args.arguments[i].value:
-                self.remove_argument_item(node.args, i)
-            # Is file name in a variable that gets expanded here.
-            if isinstance(node.args.arguments[i], mparser.IdNode):
-                avar = self.get_variable(node.args.arguments[i].value)
-                if not isinstance(avar, list):
-                    raise NotImplementedError('Non-arrays not supported yet, sorry.')
-                for entry in avar:
-                    if isinstance(entry, mparser.StringNode) and entry.value == self.filename:
-                        self.hacky_find_and_remove(entry)
-        sys.exit('Could not find source %s in target %s.' % (self.filename, args[0]))