projects
/
pspp-builds.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
lexer: Reimplement for better testability and internationalization.
[pspp-builds.git]
/
src
/
data
/
identifier.h
diff --git
a/src/data/identifier.h
b/src/data/identifier.h
index bf20f9cc912dad0c8405b6a6bbd77a7e6b8bb520..7f2f904239167f1c5c4200a570621dd7d83cf66a 100644
(file)
--- a/
src/data/identifier.h
+++ b/
src/data/identifier.h
@@
-74,6
+74,12
@@
const char *token_type_to_string (enum token_type);
/* Tokens. */
bool lex_is_keyword (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);
@@
-88,7
+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 */