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gui: Fix temporary filtering by a variable's value.
[pspp]
/
src
/
data
/
identifier.h
diff --git
a/src/data/identifier.h
b/src/data/identifier.h
index fe030d1c08ffb680cfe4f48855a50583912fb742..7f2f904239167f1c5c4200a570621dd7d83cf66a 100644
(file)
--- a/
src/data/identifier.h
+++ b/
src/data/identifier.h
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2010
, 2011
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-68,11
+68,18
@@
enum token_type
#undef TOKEN_TYPE
};
#undef TOKEN_TYPE
};
+const char *token_type_to_name (enum token_type);
const char *token_type_to_string (enum token_type);
/* Tokens. */
bool lex_is_keyword (enum token_type);
const char *token_type_to_string (enum token_type);
/* Tokens. */
bool lex_is_keyword (enum token_type);
+/* Validating identifiers. */
+#define ID_MAX_LEN 64 /* Maximum length of identifier, in bytes. */
+
+bool id_is_valid (const char *id, const char *dict_encoding, bool issue_error);
+bool id_is_plausible (const char *id, bool issue_error);
+
/* Recognizing identifiers. */
bool lex_is_id1 (char);
bool lex_is_idn (char);
/* Recognizing identifiers. */
bool lex_is_id1 (char);
bool lex_is_idn (char);
@@
-87,7
+94,4
@@
bool lex_id_match_n (struct substring keyword, struct substring token,
size_t n);
int lex_id_to_token (struct substring);
size_t n);
int lex_id_to_token (struct substring);
-/* Identifier names. */
-const char *lex_id_name (enum token_type);
-
#endif /* !data/identifier.h */
#endif /* !data/identifier.h */