Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/third_party/python/fluent.syntax/fluent/syntax/errors.py b/third_party/python/fluent.syntax/fluent/syntax/errors.py
new file mode 100644
index 0000000000..010374828f
--- /dev/null
+++ b/third_party/python/fluent.syntax/fluent/syntax/errors.py
@@ -0,0 +1,70 @@
+from typing import Tuple, Union
+
+
+class ParseError(Exception):
+    def __init__(self, code: str, *args: Union[str, None]):
+        self.code = code
+        self.args = args
+        self.message = get_error_message(code, args)
+
+
+def get_error_message(code: str, args: Tuple[Union[str, None], ...]) -> str:
+    if code == 'E00001':
+        return 'Generic error'
+    if code == 'E0002':
+        return 'Expected an entry start'
+    if code == 'E0003':
+        return 'Expected token: "{}"'.format(args[0])
+    if code == 'E0004':
+        return 'Expected a character from range: "{}"'.format(args[0])
+    if code == 'E0005':
+        msg = 'Expected message "{}" to have a value or attributes'
+        return msg.format(args[0])
+    if code == 'E0006':
+        msg = 'Expected term "-{}" to have a value'
+        return msg.format(args[0])
+    if code == 'E0007':
+        return 'Keyword cannot end with a whitespace'
+    if code == 'E0008':
+        return 'The callee has to be an upper-case identifier or a term'
+    if code == 'E0009':
+        return 'The argument name has to be a simple identifier'
+    if code == 'E0010':
+        return 'Expected one of the variants to be marked as default (*)'
+    if code == 'E0011':
+        return 'Expected at least one variant after "->"'
+    if code == 'E0012':
+        return 'Expected value'
+    if code == 'E0013':
+        return 'Expected variant key'
+    if code == 'E0014':
+        return 'Expected literal'
+    if code == 'E0015':
+        return 'Only one variant can be marked as default (*)'
+    if code == 'E0016':
+        return 'Message references cannot be used as selectors'
+    if code == 'E0017':
+        return 'Terms cannot be used as selectors'
+    if code == 'E0018':
+        return 'Attributes of messages cannot be used as selectors'
+    if code == 'E0019':
+        return 'Attributes of terms cannot be used as placeables'
+    if code == 'E0020':
+        return 'Unterminated string expression'
+    if code == 'E0021':
+        return 'Positional arguments must not follow named arguments'
+    if code == 'E0022':
+        return 'Named arguments must be unique'
+    if code == 'E0024':
+        return 'Cannot access variants of a message.'
+    if code == 'E0025':
+        return 'Unknown escape sequence: \\{}.'.format(args[0])
+    if code == 'E0026':
+        return 'Invalid Unicode escape sequence: {}.'.format(args[0])
+    if code == 'E0027':
+        return 'Unbalanced closing brace in TextElement.'
+    if code == 'E0028':
+        return 'Expected an inline expression'
+    if code == 'E0029':
+        return 'Expected simple expression as selector'
+    return code